CN118026349A - Ultrafiltration water purifier - Google Patents
Ultrafiltration water purifier Download PDFInfo
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- CN118026349A CN118026349A CN202410258833.1A CN202410258833A CN118026349A CN 118026349 A CN118026349 A CN 118026349A CN 202410258833 A CN202410258833 A CN 202410258833A CN 118026349 A CN118026349 A CN 118026349A
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- 238000000108 ultra-filtration Methods 0.000 title claims abstract description 98
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 78
- 239000007788 liquid Substances 0.000 claims abstract description 68
- 230000007246 mechanism Effects 0.000 claims abstract description 44
- 238000001914 filtration Methods 0.000 claims abstract description 16
- 239000012528 membrane Substances 0.000 claims description 66
- 238000002347 injection Methods 0.000 claims description 9
- 239000007924 injection Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 230000003068 static effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 31
- 238000004140 cleaning Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 6
- 230000009977 dual effect Effects 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 description 11
- 239000010865 sewage Substances 0.000 description 11
- 238000011010 flushing procedure Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000008213 purified water Substances 0.000 description 5
- 238000011001 backwashing Methods 0.000 description 4
- 210000001503 joint Anatomy 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004457 water analysis Methods 0.000 description 1
- 238000003466 welding 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/20—Accessories; Auxiliary operations
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to the technical field of water purifiers, and discloses an ultrafiltration water purifier, which comprises a rotary type filtering mechanism and a liquid driving mechanism. This ultrafiltration water purifier utilizes driving motor's forward rotation, can drive inside rivers outwards emission, and then produce booster-type emission effect to the liquid after purifying, drive the milipore filter simultaneously and rotate, in order to reduce debris and adhere in the emergence of milipore filter surface phenomenon, thereby guarantee single effective operating time, reuse driving motor's reversal, it rotates fast to drive the milipore filter, make the liquid of purifying produce back flush effect to the milipore filter simultaneously, at the in-process of back flush, fast pivoted milipore filter can make debris produce centrifugal force, thereby reduce the viscosity of attachment, make the attachment clear up under the dual action of rivers and centrifugal force, and then improve cleaning effect and efficiency.
Description
Technical Field
The invention relates to the technical field of water purifiers, in particular to an ultrafiltration water purifier.
Background
The ultra-filter is equipment for purifying water by using an ultra-filtration technology, and is a micro-filtration membrane with consistent pore size and rated pore size range of 0.01-0.001 microns; ultrafiltration is a screening process by utilizing a membrane separation technology, wherein the pressure difference at two sides of a membrane is used as a driving force, an ultrafiltration membrane is used as a filtering medium, and under a certain pressure, when raw liquid flows through the surface of the membrane, a plurality of tiny micropores densely distributed on the surface of the ultrafiltration membrane only allow water and small molecular substances to pass through to become permeate; the water yield of the ultrafiltration membrane is in a direct proportion to the pressure in the low-pressure section, namely the water yield increases along with the pressure rise, but when the pressure value exceeds 0.3MPa, even if the pressure rises again, the water yield increase is small, and the water permeability resistance is increased mainly because the ultrafiltration membrane is compacted under high pressure; when the turbidity of the inlet water is larger, the water yield of the ultrafiltration membrane is smaller, the ultrafiltration membrane is more easily blocked due to the larger turbidity of the inlet water, and the ultrafiltration membrane has the characteristic of easy pollution, so that the service life of the ultrafiltration membrane is rapidly reduced in a poor environment.
For example, chinese patent publication No. CN113526584a discloses an ultrafiltration water purifier, whose main structure includes a housing, a filter, a water inlet pipe, a water outlet pipe, and a water quality analyzer; the ultrafiltration water purifier further comprises an electric push rod, a round sleeve and a controller: the filter is positioned in the shell, and the electric push rod is fixedly arranged at the bottom of the shell; the circular sleeve is positioned between the shell and the filter, and a first groove is uniformly formed in the outer wall of the filter; the first groove penetrates through the inner wall of the filter; the upper end of the round sleeve is provided with a second groove; the ultrafiltration water purifier is matched with the electric push rod to push the round sleeve to move up and down through the filter element required by water analysis of the water quality analyzer, so that the purpose of freely selecting the corresponding filter element according to the water quality grade is achieved, the step that high-quality water needs to be subjected to rough filtration is omitted, and the high-quality water source can be prevented from being polluted by impurities on the filter screen in the rough filtration process, so that the working efficiency and the water purification effect of the ultrafiltration water purifier are improved.
The ultra-filtration water purifier can be known by carefully knowing the above-mentioned ultra-filtration water purifier: when the two baffles are in operation, the baffle is close to the wall of the first groove and is simultaneously close to the top end of the filter and is rotationally connected to the wall of the filter through the torsion spring, so that the two baffles can be tightly closed under the action of the torsion spring; meanwhile, the relative position of the baffles in the closed state is maximum, when the baffles rotate, the distance between the tops of the two baffles close to each other can be gradually increased, so that the two baffles cannot collide, water can be prevented from flowing into the filter from the closed baffles, but due to the fact that a plurality of interactable baffles are arranged between the filters stacked layer by layer, impurities filtered by the filters are difficult to clean after the baffles and the inner wall, cleaning effects are low, and cleaning difficulty is high.
For this reason, chinese patent with publication No. CN209161637U discloses a "backwash ultrafiltration water purifier", its main structure includes filter core and shell, the filter core is installed in the inside of shell, and filter core and shell pass through slide rail sliding connection, outlet pipe connecting pipe and filter core connecting pipe are installed respectively at the both ends of filter core, the one end of outlet pipe connecting pipe is connected with the outlet pipe through mounting flange, the filter core connecting pipe is provided with two altogether, and all overlaps on the outer wall of two filter core connecting pipes and is equipped with the sealing washer, the welding of the intermediate position department of filter core inside has the filter membrane board, and above-mentioned backwash ultrafiltration water purifier has set up outer tube, inner tube and sealing washer, when carrying out the connection of the shell and filter core of this water purifier, forms connection structure through the mutually supporting combination between shell connecting pipe and the filter core connecting pipe, and this connection structure is internal to have the water guide effect when guaranteeing that connection structure has highly sealed under the prerequisite in advance effectively reserved the infiltration state.
The back flush ultrafiltration water purifier can be known by carefully knowing the above: during cleaning, the filtering membrane and other filtering structures are backwashed, sewage formed after the backwashing is finally discharged through the sewage discharge pipe, but during actual operation, most sundries are attached to the outer surface of the ultrafiltration membrane, when the ultrafiltration membrane is backwashed by flushing liquid, the impact strength of water flow is seriously reduced due to the ultrafiltration membrane, meanwhile, the ultrafiltration membrane can block part of water flow, and the impact strength of water flow generated by attached sundries is limited during backwashing, so that the cleaning process is slow and the effect is low.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the ultrafiltration water purifier, which utilizes the forward rotation of the driving motor to drive the internal water flow to be discharged outwards, further generates a supercharged discharge effect on the purified liquid, drives the ultrafiltration membrane to rotate at the same time to reduce the phenomenon that impurities adhere to the outer surface of the ultrafiltration membrane, thereby ensuring single effective working time, and then utilizes the reverse rotation of the driving motor to drive the ultrafiltration membrane to rotate quickly, simultaneously, the purified liquid generates a backwashing effect on the ultrafiltration membrane, and the ultrafiltration membrane which rotates quickly can lead the impurities to generate centrifugal force in the backwashing process, thereby reducing the viscosity of the attachments, leading the attachments to be cleaned under the double effects of the water flow and the centrifugal force, further improving the cleaning effect and the cleaning efficiency, and solving the technical problems.
In order to achieve the above purpose, the present invention provides the following technical solutions: the ultrafiltration water purifier comprises a vertical cylinder body, a liquid injection channel, a liquid discharge channel, a first component mounting hole, a second component mounting hole, a component fixing sleeve, a component fixing cavity and a driving motor, wherein the filter cavity is arranged in the vertical cylinder body, the liquid injection channel is arranged on the side surface of the vertical cylinder body and is communicated with the top of the side surface of the filter cavity, the liquid discharge channel is arranged on the side surface of the vertical cylinder body and is communicated with the bottom of the side surface of the filter cavity, the second component mounting hole is arranged at the bottom of the vertical cylinder body, the component fixing sleeve is fixedly arranged at the bottom of the vertical cylinder body, the component fixing cavity is arranged in the middle of the component fixing sleeve, the driving motor is fixedly arranged in the component fixing cavity and can rotate forwards and reversely, and the rotary type filtration mechanism is internally provided with a cylindrical ultrafiltration membrane which is positioned in the filter cavity and rotates along with a rotor of the driving motor, and a hollow pipeline body which is in a static state and is used for discharging liquid in the cylindrical ultrafiltration membrane; and the liquid driving mechanism is internally provided with a longitudinal rotating shaft which is positioned in the cylindrical ultrafiltration membrane and rotates along with the rotor of the driving motor, and a spiral blade which is arranged on the circumferential side surface of the longitudinal rotating shaft and drives surrounding liquid to longitudinally flow.
Preferably, the rotary filter mechanism comprises a first bottom rotating plate located inside the filter cavity, a first top rotating plate is arranged right above the first bottom rotating plate, the first bottom rotating plate and the first top rotating plate are fixedly connected between opposite ends through a longitudinal connecting rod, a concave upper shaft body fixing groove is formed in the bottom end of the first bottom rotating plate, a third component mounting hole communicated with the upper end face and the lower end face of the first top rotating plate is formed in the first bottom rotating plate, a cylindrical ultrafiltration membrane is embedded in the circumferential side face of the first bottom rotating plate and the circumferential side face of the first top rotating plate, a water purifying area is formed in the cylindrical ultrafiltration membrane, a rotatable hollow pipeline body is mounted in the inner portion of the third component mounting hole through a mechanical sealing structure, a liquid flow hole communicated with the upper end face and the lower end face of the hollow pipeline body is formed in the center of the hollow pipeline body, and the middle pipeline body of the hollow pipeline body is fixedly mounted in the inner portion of the first component mounting hole.
Preferably, the cylindrical ultrafiltration membrane is of a cylindrical structure made of ultrafiltration materials.
Preferably, the liquid driving mechanism comprises a fixed plate fixedly mounted at the central part of the upper end face of the first bottom rotating plate, a longitudinal rotating shaft extending to the inside of the liquid flowing hole is fixedly mounted at the center of the upper end face of the fixed plate, a tip structure facilitating liquid flowing is arranged at the top end of the longitudinal rotating shaft, and a spiral blade of an integrated structure is arranged outside the shaft body located inside the liquid flowing hole.
Preferably, the device further comprises a linkage mechanism, wherein a second bottom rotating plate which is positioned in the component fixing cavity and rotates along with the rotor of the driving motor, a second top rotating plate which is positioned in the component fixing cavity and drives the first bottom rotating plate to rotate, and a plurality of balls which are clamped between the second bottom rotating plate and the second top rotating plate and are used for enabling the second bottom rotating plate and the second top rotating plate to be in linkage with each other are arranged in the linkage mechanism.
Preferably, the link gear is including being located the inside second bottom pivoted plate of part fixed chamber, be provided with second top pivoted plate directly over the second bottom pivoted plate, the bottom center of second bottom pivoted plate is provided with indent and is used for the lower axis body fixed slot of fixed mounting axis body, the top center fixed mounting of second top pivoted plate has the axis of rotation, just the top axis body fixed mounting of going up the axis of rotation is in the inside of last axis body fixed slot, just go up the axis of rotation and pass through mechanical seal structure rotation and install in the inside of second part mounting hole, the up end of second bottom pivoted plate is being provided with a plurality of indent lower hemisphere grooves in being close to its edge position, the lower surface of second top pivoted plate is provided with the upper hemisphere groove that corresponds with the lower hemisphere groove, lays a ball between every corresponding lower hemisphere groove and the upper hemisphere groove.
Preferably, the structure radius of the arc-shaped areas of the lower hemispherical groove and the upper hemispherical groove is consistent with the structure radius of the ball, and the depths of the lower hemispherical groove and the upper hemispherical groove are half of the structure radius of the ball.
Preferably, the telescopic mechanism further comprises a telescopic mechanism, wherein the telescopic mechanism is internally provided with a hollow column body which is arranged in the part fixing cavity and rotates along with a rotor of the driving motor, a different-polarity rotating plate which is arranged in the hollow column body and rotates along with the hollow column body and drives the second bottom rotating plate to rotate, and a spiral spring which is arranged in the hollow column body and generates upward elastic pressure to the different-polarity rotating plate.
Preferably, the telescopic machanism is including laying in the inside hollow cylinder of part fixed chamber, the bottom of hollow cylinder is provided with indent and is used for the rotor fixed slot of fixed mounting rotor, the inside of hollow cylinder is provided with special-shaped cavity, the top of hollow cylinder is provided with the axis body perforation, the opposite sex rotation board that can follow special-shaped cavity longitudinal movement is laid to the inside that is located special-shaped cavity to the hollow cylinder, coil spring in compressed state is installed to the bottom of opposite sex rotation board, just coil spring's elastic strength under initial condition is enough for the rotation demand of assurance part, the up end fixed mounting of opposite sex rotation board has the lower axis of penetration axis body perforation, just the top fixed mounting of lower axis of rotation is in the inside of lower axis body fixed slot.
Preferably, the structural shape of the cross section of the special-shaped cavity is identical to that of the cross section of the special-shaped rotating plate, the corners of the special-shaped cavity are of a rounded hexagonal structure, and the structural size of the cross section of the special-shaped cavity is matched with that of the cross section of the opposite rotating plate.
Compared with the prior art, the invention provides an ultrafiltration water purifier, which has the following beneficial effects:
the ultrafiltration water purifier comprises a water tank, a water tank and a water tank,
1. The forward rotation of the driving motor is utilized to drive the internal water flow to be discharged outwards, so that a supercharged discharge effect is generated on the purified liquid, and meanwhile, the ultrafiltration membrane is driven to rotate, so that the phenomenon that sundries adhere to the outer surface of the ultrafiltration membrane is reduced, the single effective working time is ensured, the ultrafiltration membrane is driven to rotate rapidly by the reverse rotation of the driving motor, the purified liquid can generate a back flushing effect on the ultrafiltration membrane, and in the back flushing process, the rapidly rotating ultrafiltration membrane can enable sundries to generate centrifugal force, so that the viscosity of the attachments is reduced, the attachments are cleaned under the double effects of the water flow and the centrifugal force, and the cleaning effect and efficiency are improved;
2. By arranging the rotary type filtering mechanism, the cylindrical ultrafiltration membrane in a rotary state can make sundries difficult to adhere to the outer surface of the cylindrical ultrafiltration membrane, and meanwhile, the sundries adhered to the surface of the cylindrical ultrafiltration membrane can generate a centrifugal effect, so that the sundries are easier to separate from the outer surface of the cylindrical ultrafiltration membrane, the single effective working time is ensured, and the viscosity of attachments is reduced;
3. Through setting up liquid actuating mechanism, when driving motor's rotor forward rotation, can drive helical blade forward rotation, and helical blade can make clean liquid around produce the trend that upwards flows, and then produce booster-type emission effect to the liquid after purifying, the mobility of accelerating liquid, when helical blade reverse rotation, can drive helical blade reverse rotation, thereby make clean liquid reverse wash the tube-shape milipore filter, make the attachment be cleared up under the dual function of rivers and centrifugal force, and then improve cleaning effect and efficiency.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective cross-sectional view of the present invention;
FIG. 3 is a perspective cross-sectional view of a rotary filter mechanism according to the present invention;
FIG. 4 is a perspective cross-sectional view of the linkage mechanism of the present invention;
FIG. 5 is an exploded perspective view of a second bottom pivoting plate and ball bearing of the present invention;
FIG. 6 is a longitudinal perspective cross-sectional view of the telescoping mechanism of the present invention;
FIG. 7 is a transverse perspective cross-sectional view of the telescoping mechanism of the present invention;
Fig. 8 is a perspective view of a liquid driving mechanism in the present invention.
Wherein: 1. a vertical cylinder; 2. a filter cavity; 3. a liquid injection channel; 4. a liquid discharge channel; 5. a first component mounting hole; 6. a second component mounting hole; 7. a component fixing sleeve; 8. a component fixing chamber; 9. a driving motor; 10. a rotor; 11. a rotary filter mechanism; 111. a first bottom rotating plate; 112. a first top rotating plate; 113. an upper shaft body fixing groove; 114. a longitudinal connecting rod; 115. a third component mounting hole; 116. a hollow pipe body; 117. a cylindrical ultrafiltration membrane; 118. a water purifying area; 119. a liquid flow hole; 12. a linkage mechanism; 121. a second bottom rotating plate; 122. a second top rotating plate; 123. a lower shaft body fixing groove; 124. an upper rotating shaft; 125. a lower hemispherical groove; 126. an upper hemispherical groove; 127. a ball; 13. a telescoping mechanism; 131. a hollow cylinder; 132. a rotor fixing groove; 133. a special-shaped cavity; 134. perforating the shaft body; 135. a special-shaped rotating plate; 136. a coil spring; 137. a lower rotating shaft; 14. a liquid driving mechanism; 141. a longitudinal rotation shaft; 142. a fixing plate; 143. a tip structure; 144. helical blades.
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.
Referring to fig. 1 and 2, an ultrafiltration water purifier comprises a vertical cylinder 1 with a filter cavity 2 inside, a liquid injection channel 3 arranged on the side surface of the vertical cylinder 1 and communicated with the top of the side surface of the filter cavity 2, a liquid discharge channel 4 arranged on the side surface of the vertical cylinder 1 and communicated with the bottom of the side surface of the filter cavity 2, a first component mounting hole 5 arranged at the top end of the vertical cylinder 1, a second component mounting hole 6 arranged at the bottom end of the vertical cylinder 1, a component fixing sleeve 7 fixedly arranged at the bottom of the vertical cylinder 1, a component fixing cavity 8 arranged in the middle of the component fixing sleeve 7, and a driving motor 9 fixedly arranged in the component fixing cavity 8 and capable of rotating positively and negatively, wherein the liquid injection channel 3 and a water flow discharge port with impurities are communicated, the liquid discharge channel 4 is then in butt joint with a pipeline for discharging impurities and sewage, the pipeline in butt joint with the liquid injection channel 3 and the liquid discharge channel 4 is required to have a water flow opening and closing function, in other words, a valve for controlling water flow is required to be arranged in the pipeline, and finally the top end of the hollow pipeline 116 is in butt joint with a water inlet port for storing purified water.
In order to achieve the ultrafiltration effect on sewage, referring to fig. 1, 2 and 3, a rotary type filtering mechanism 11 is required, a cylindrical ultrafiltration membrane 117 located inside a filtering cavity 2 and rotating along with a rotor 10 of a driving motor 9, and a hollow pipeline 116 in a static state and used for discharging liquid inside the cylindrical ultrafiltration membrane 117 are arranged inside the rotary type filtering mechanism, sewage can infiltrate into the inner side of the cylindrical ultrafiltration membrane 117 through the circumferential side surface of the cylindrical ultrafiltration membrane 117, the cylindrical ultrafiltration membrane 117 can perform the ultrafiltration effect on the flowing sewage, so that purified water is discharged upwards through the hollow pipeline 116 to achieve the ultrafiltration effect on the sewage, when the driving motor 9 works, the first bottom rotary plate 111 and the first top rotary plate 112 are indirectly driven to rotate, the cylindrical ultrafiltration membrane 117 in a rotary state is driven to rotate, impurities are difficult to adhere to the outer surface of the cylindrical ultrafiltration membrane 117, and meanwhile, impurities adhered to the surface of the cylindrical ultrafiltration membrane 117 can generate the centrifugal effect, so that the impurities can be separated from the outer surface of the cylindrical ultrafiltration membrane 117 more easily, the single effective working time is ensured, and the viscosity of the attachments is reduced.
With respect to the specific structure of the rotary filter mechanism 11, please refer to fig. 3, the rotary filter mechanism comprises a first bottom rotating plate 111 located in the filter cavity 2, a first top rotating plate 112 is disposed right above the first bottom rotating plate 111, the first bottom rotating plate 111 and the first top rotating plate 112 are fixedly connected between opposite ends through a longitudinal connecting rod 114, a concave upper shaft fixing groove 113 is disposed at the bottom end of the first bottom rotating plate 111, a third component mounting hole 115 communicating with the upper end surface and the lower end surface of the first top rotating plate 112 is disposed in the first top rotating plate 112, a cylindrical ultrafiltration membrane 117 is embedded in the circumferential side surfaces of the first bottom rotating plate 111 and the first top rotating plate 112, in order to increase the contact area, the cylindrical ultrafiltration membrane 117 is a cylindrical structure made of ultrafiltration material, a water purifying area 118 is formed in the cylindrical ultrafiltration membrane 117, a rotatable hollow pipe body 116 is mounted in the first top rotating plate 112 in the third component mounting hole 115 through a mechanical sealing structure, a hollow pipe body 116 is disposed in the center of the hollow pipe body and is connected with a first hollow pipe body mounting hole 119, and the hollow pipe body is mounted in the middle of the hollow pipe body 116 is connected with the hollow pipe body.
In order to achieve the driving effect of the purified water, please refer to fig. 1,2 and 8, a liquid driving mechanism 14 is required, a longitudinal rotation shaft 141 located inside the cylindrical ultrafiltration membrane 117 and rotating along with the rotor 10 of the driving motor 9, and a spiral blade 144 disposed on the circumferential side of the longitudinal rotation shaft 141 and driving the surrounding liquid to generate longitudinal flow are disposed inside the liquid driving mechanism, when the rotor 10 of the driving motor 9 rotates forward, the spiral blade 144 is driven to rotate forward, the surrounding clean liquid can generate upward flowing trend by the spiral blade 144, further a supercharged discharging effect is generated on the purified liquid, the flow rate of the liquid is accelerated, and when the spiral blade 144 rotates reversely, the spiral blade 144 is driven to rotate reversely, so that the clean liquid washes the cylindrical ultrafiltration membrane 117 reversely, the attachments are cleaned under the dual effects of water flow and centrifugal force, and the cleaning effect and efficiency are improved.
Referring to fig. 8, referring to the specific structure of the liquid driving mechanism 14, the liquid driving mechanism includes a fixing plate 142 fixedly mounted at the central portion of the upper end surface of the first bottom rotating plate 111, a longitudinal rotating shaft 141 extending into the liquid flow hole 119 is fixedly mounted at the center of the upper end surface of the fixing plate 142, a tip structure 143 for facilitating the flow of liquid is disposed at the top end of the longitudinal rotating shaft 141, and a spiral blade 144 of an integral structure is disposed on the outer periphery of the shaft located in the liquid flow hole 119.
In order to achieve the effects of linkage and emergency braking, please refer to fig. 1,2,4 and 5, a linkage mechanism 12 is required to be provided, in which a second bottom rotating plate 121 located in the component fixing cavity 8 and rotating with the rotor 10 of the driving motor 9, a second top rotating plate 122 located in the component fixing cavity 8 and driving the first bottom rotating plate 111 to rotate, and a plurality of balls 127 clamped between the second bottom rotating plate 121 and the second top rotating plate 122 to enable the two to be linked are provided, during normal rotation, the balls 127 are clamped between the second bottom rotating plate 121 and the second top rotating plate 122, so that rotational movement can be transmitted between the second bottom rotating plate 121 and the second top rotating plate 122, and once the torque strength generated during rotation is greater than the elastic strength of the coil spring 136, the balls 127 are separated from the upper hemispherical groove 126, at this time, the second bottom rotating plate 121 can normally rotate, and the second top rotating plate 122 is in a static state, thereby preventing component damage phenomenon caused by excessive torque strength, and improving safety measures to components.
Referring to fig. 4 and 5, regarding the specific structure of the linkage mechanism 12, the linkage mechanism includes a second bottom rotating plate 121 located inside the component fixing cavity 8, a second top rotating plate 122 is disposed right above the second bottom rotating plate 121, a lower shaft fixing groove 123 for fixing and installing a shaft body is disposed at the bottom center of the second bottom rotating plate 121, an upper rotating shaft 124 is fixedly installed at the top center of the second top rotating plate 122, the top shaft body of the upper rotating shaft 124 is fixedly installed inside the upper shaft fixing groove 113, the upper rotating shaft 124 is rotatably installed inside the second component mounting hole 6 through a mechanical seal structure, a plurality of concave lower hemispherical grooves 125 are disposed on the upper end surface of the second bottom rotating plate 121 near the edge portion of the second bottom rotating plate 121, an upper hemispherical groove 126 corresponding to the lower hemispherical grooves 125 is disposed on the lower surface of the second bottom rotating plate 122, a ball 127 is disposed between each corresponding lower hemispherical groove 125 and the upper hemispherical groove 126, and the ball 127 is required to have a radius structure with the radius of the upper hemispherical groove 125 and the radius of the upper hemispherical groove 126.
In order to control the maximum torque intensity between the linkage parts, referring to fig. 1,2, 6 and 7, it is necessary to provide the telescopic mechanism 13, which is internally provided with the hollow cylinder 131 placed in the part fixing chamber 8 and rotated with the rotor 10 of the driving motor 9, the opposite rotating plate 135 placed in the hollow cylinder 131 and rotated with the hollow cylinder 131 and driving the second bottom rotating plate 121 to rotate, and the coil spring 136 placed in the hollow cylinder 131 and generating upward elastic pressure to the opposite rotating plate 135, in a normal state, the hollow cylinder 131 and the opposite rotating plate 135 transmit rotation movement, and once the torque resistance between the second bottom rotating plate 121 and the second top rotating plate 122 is greater than the elastic intensity formed by the coil spring 136, the coil spring 136 is compressed, the opposite rotating plate 135 moves downward, and the balls 127 are separated from the upper hemispherical groove 126, at this time, the second bottom rotating plate 121 can rotate normally, and the second top rotating plate 122 is in a static state, thereby controlling the maximum torque intensity between the linkage parts.
With respect to the specific structure of the telescopic mechanism 13, please refer to fig. 6 and 7, the telescopic mechanism comprises a hollow cylinder 131 placed in the part fixing cavity 8, a rotor fixing groove 132 for fixedly mounting the rotor 10 is provided at the bottom end of the hollow cylinder 131, a special-shaped cavity 133 is provided in the hollow cylinder 131, a shaft body through hole 134 is provided at the top end of the hollow cylinder 131, a special-shaped rotating plate 135 capable of moving longitudinally along the special-shaped cavity 133 is placed in the special-shaped cavity 133, for the purpose of having the capability of longitudinally moving and transmitting the rotating motion, the structural shape of the cross section of the special-shaped cavity 133 is required to be consistent with the structural shape of the cross section of the special-shaped rotating plate 135, the corners are of a rounded hexagonal structure, the structural size of the cross section of the special-shaped cavity 133 is matched with the structural size of the cross section of the special-shaped rotating plate 135, a coil spring 136 is mounted at the bottom of the special-shaped rotating plate 135, the elastic strength of the coil spring 136 in the initial state is enough to ensure the rotating requirement of the part, the upper end surface of the special-shaped rotating plate 135 is fixedly mounted with a rotating shaft body 134, and the rotating shaft 137 is mounted under the initial state, and the rotating shaft 137 is fixed at the top end of the special-shaped rotating plate 123.
The specific working principle of the invention is as follows: connecting the liquid injection channel 3 with a water flow discharge port with impurities, butting the liquid discharge channel 4 with a pipeline for discharging impurities and sewage, and butting the top end of the hollow pipeline body 116 with a water inlet port for storing purified water;
the driving motor 9 is started to enable the rotor 10 to rotate positively, at the moment, sewage can infiltrate into the inner side of the cylindrical ultrafiltration membrane 117 through the circumferential side surface of the cylindrical ultrafiltration membrane 117, the cylindrical ultrafiltration membrane 117 can perform ultrafiltration effect on the sewage flowing through the cylindrical ultrafiltration membrane 117, so that purified water flow is discharged upwards through the hollow pipeline body 116, the spiral blades 144 are driven to rotate positively, the spiral blades 144 can enable surrounding clean liquid to generate upward flowing trend, further a supercharged discharge effect is generated on the purified liquid, and the flow rate of the liquid is accelerated;
when the attached sundries need to be cleaned, the valve at the position of the liquid injection channel 3 is closed, the valve at the position of the liquid discharge channel 4 is opened, then the driving motor 9 is controlled to enable the rotor 10 to reversely rotate, at the moment, the spiral blades 144 reversely rotate to drive the cylindrical ultrafiltration membrane 117 to rapidly rotate, meanwhile, purified liquid can generate a back flushing effect on the cylindrical ultrafiltration membrane 117, in the back flushing process, the rapidly rotating cylindrical ultrafiltration membrane 117 can enable the sundries to generate centrifugal force, so that the viscosity of the attached matters is reduced, the attached matters are cleaned under the double effects of water flow and centrifugal force, and the cleaning effect and efficiency are improved;
finally, the sewage and the foreign materials are discharged through the liquid discharge passage 4.
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 (10)
1. The utility model provides an ultrafiltration water purifier, including inside vertical barrel (1) that is provided with filtration cavity (2), set up in vertical barrel (1) side and intercommunication filtration cavity (2) side top liquid injection channel (3), set up in vertical barrel (1) side and intercommunication filtration cavity (2) side bottom liquid discharge channel (4), set up in first part mounting hole (5) on vertical barrel (1) top, set up in second part mounting hole (6) on vertical barrel (1) bottom, fixed mounting is in part fixed cover (7) of vertical barrel (1) bottom, set up in part fixed cavity (8) at part fixed cover (7) middle part and fixed mounting in inside part fixed cavity (8) and can just, driving motor (9) that the reversal moves, its characterized in that: also included is a method of manufacturing a semiconductor device,
A rotary filter mechanism (11) which is internally provided with a cylindrical ultrafiltration membrane (117) which is positioned in the filter cavity (2) and rotates along with a rotor (10) of the driving motor (9) and a hollow pipeline body (116) which is in a static state and is used for discharging liquid in the cylindrical ultrafiltration membrane (117);
And a liquid driving mechanism (14) which is internally provided with a longitudinal rotating shaft (141) which is positioned in the cylindrical ultrafiltration membrane (117) and rotates along with the rotor (10) of the driving motor (9), and a helical blade (144) which is arranged on the circumferential side surface of the longitudinal rotating shaft (141) and drives surrounding liquid to longitudinally flow.
2. An ultrafiltration water purifier according to claim 1, wherein: the rotary type filtering mechanism (11) comprises a first bottom rotating plate (111) located inside a filtering cavity (2), a first top rotating plate (112) is arranged right above the first bottom rotating plate (111), the first bottom rotating plate (111) and the first top rotating plate (112) are fixedly connected between opposite ends through a longitudinal connecting rod (114), a concave upper shaft body fixing groove (113) is formed in the bottom end of the first bottom rotating plate (111), a third component mounting hole (115) which is communicated with the upper end face and the lower end face of the first top rotating plate (112) is formed in the first bottom rotating plate (111) and the circumferential side face of the first top rotating plate (112), a cylindrical ultrafiltration membrane (117) is embedded in the circumferential side face of the first bottom rotating plate, a water purifying area (118) is formed in the interior of the cylindrical ultrafiltration membrane (117), a rotatable hollow pipeline body (116) is mounted in the interior of the third component mounting hole (115) through a mechanical sealing structure, and a hollow pipeline body (116) is arranged in the center of the pipeline body (116), and the hollow pipeline body (116) is fixedly connected with the first pipeline body (116).
3. An ultrafiltration water purifier as defined in claim 2, wherein: the cylindrical ultrafiltration membrane (117) is of a cylindrical structure made of ultrafiltration materials.
4. An ultrafiltration water purifier according to claim 3, wherein: the liquid driving mechanism (14) comprises a fixed plate (142) fixedly arranged at the central part of the upper end face of the first bottom rotating plate (111), a longitudinal rotating shaft (141) extending to the inside of the liquid flow hole (119) is fixedly arranged at the center of the upper end face of the fixed plate (142), a tip structure (143) facilitating liquid flow is arranged at the top end of the longitudinal rotating shaft (141), and a spiral blade (144) of an integrated structure is arranged outside the shaft body positioned inside the liquid flow hole (119) on the longitudinal rotating shaft (141).
5. An ultrafiltration water purifier according to any one of claims 1 to 4, wherein: the device further comprises a linkage mechanism (12), wherein a second bottom rotating plate (121) which is positioned in the component fixing cavity (8) and rotates along with a rotor (10) of the driving motor (9), a second top rotating plate (122) which is positioned in the component fixing cavity (8) and drives the first bottom rotating plate (111) to rotate, and a plurality of balls (127) which are clamped between the second bottom rotating plate (121) and the second top rotating plate (122) and are used for linkage of the second bottom rotating plate and the second top rotating plate.
6. An ultrafiltration water purifier according to claim 5, wherein: the linkage mechanism (12) comprises a second bottom rotating plate (121) positioned in the component fixing cavity (8), a second top rotating plate (122) is arranged right above the second bottom rotating plate (121), a lower shaft body fixing groove (123) which is concave and used for fixing a mounting shaft body is arranged at the bottom center of the second bottom rotating plate (121), an upper rotating shaft (124) is fixedly arranged at the top center of the second top rotating plate (122), the top shaft body of the upper rotating shaft (124) is fixedly arranged in the upper shaft body fixing groove (113), the upper rotating shaft (124) is rotatably arranged in the second component mounting hole (6) through a mechanical sealing structure, a plurality of concave lower hemispherical grooves (125) are formed in the upper end face of the second bottom rotating plate (121) near the edge of the second bottom rotating plate, an upper hemispherical groove (126) corresponding to the lower hemispherical grooves (125) are formed in the lower surface of the second top rotating plate (122), and a ball placing groove (127) is arranged between each corresponding lower hemispherical groove (125) and each upper hemispherical groove (126).
7. An ultrafiltration water purifier according to claim 6, wherein: the structure radius of the arc-shaped areas of the lower hemispherical groove (125) and the upper hemispherical groove (126) is consistent with the structure radius of the ball (127), and the depths of the lower hemispherical groove (125) and the upper hemispherical groove (126) are half of the structure radius of the ball (127).
8. An ultrafiltration water purifier according to claim 7, wherein: the telescopic mechanism (13) is internally provided with a hollow cylinder (131) which is arranged in the part fixing cavity (8) and rotates along with a rotor (10) of the driving motor (9), a different-polarity rotating plate (135) which is arranged in the hollow cylinder (131) and rotates along with the hollow cylinder (131) and drives the second bottom rotating plate (121) to rotate, and a spiral spring (136) which is arranged in the hollow cylinder (131) and generates upward elastic pressure to the different-polarity rotating plate (135).
9. An ultrafiltration water purifier according to claim 8, wherein: the telescopic mechanism (13) comprises a hollow cylinder (131) arranged in a part fixing cavity (8), a rotor fixing groove (132) which is concavely arranged at the bottom end of the hollow cylinder (131) and is used for fixedly mounting a rotor (10), a special-shaped cavity (133) is arranged in the hollow cylinder (131), a shaft body perforation (134) is arranged at the top end of the hollow cylinder (131), a special-shaped rotating plate (135) which can longitudinally move along the special-shaped cavity (133) is arranged in the special-shaped cavity (133), a coil spring (136) in a compressed state is arranged at the bottom of the special-shaped rotating plate (135), the elastic strength of the coil spring (136) in an initial state is enough to ensure the rotation requirement of the part, a lower rotating shaft (137) which penetrates through the shaft body perforation (134) is fixedly arranged at the upper end face of the special-shaped rotating plate (135), and the top end of the lower rotating shaft (137) is fixedly mounted in the interior of the lower shaft body fixing groove (123).
10. An ultrafiltration water purifier according to claim 9, wherein: the structural appearance of the cross section of the special-shaped cavity (133) is consistent with the structural appearance of the cross section of the special-shaped rotating plate (135), the special-shaped cavity (133) is of a hexagonal structure with round corners, and the structural size of the cross section of the special-shaped cavity (133) is matched with the structural size of the cross section of the special-shaped rotating plate (135).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410258833.1A CN118026349A (en) | 2024-03-07 | 2024-03-07 | Ultrafiltration water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410258833.1A CN118026349A (en) | 2024-03-07 | 2024-03-07 | Ultrafiltration water purifier |
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| CN118026349A true CN118026349A (en) | 2024-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202410258833.1A Pending CN118026349A (en) | 2024-03-07 | 2024-03-07 | Ultrafiltration water purifier |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118375889A (en) * | 2024-06-21 | 2024-07-23 | 扬州君煜照明电器有限公司 | An adjustable street lamp |
| CN119841397A (en) * | 2025-02-21 | 2025-04-18 | 江苏圣洁达水处理工程有限公司 | Purifying treatment equipment based on ceramic membrane |
-
2024
- 2024-03-07 CN CN202410258833.1A patent/CN118026349A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118375889A (en) * | 2024-06-21 | 2024-07-23 | 扬州君煜照明电器有限公司 | An adjustable street lamp |
| CN119841397A (en) * | 2025-02-21 | 2025-04-18 | 江苏圣洁达水处理工程有限公司 | Purifying treatment equipment based on ceramic membrane |
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