CN114534493A - Reverse osmosis filtering device and using method thereof - Google Patents
Reverse osmosis filtering device and using method thereof Download PDFInfo
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- CN114534493A CN114534493A CN202210216894.2A CN202210216894A CN114534493A CN 114534493 A CN114534493 A CN 114534493A CN 202210216894 A CN202210216894 A CN 202210216894A CN 114534493 A CN114534493 A CN 114534493A
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- reverse osmosis
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- 238000001914 filtration Methods 0.000 title claims abstract description 60
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 47
- 230000000087 stabilizing effect Effects 0.000 claims description 25
- 239000003381 stabilizer Substances 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 239000012535 impurity Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 7
- 244000309464 bull Species 0.000 abstract 3
- 239000000126 substance Substances 0.000 description 8
- 239000012528 membrane Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012267 brine Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012527 feed solution Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- -1 i.e. Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/08—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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- 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
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/10—Accessories; Auxiliary operations
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention provides a reverse osmosis filter device and a using method thereof, belonging to the technical field of reverse osmosis, wherein the reverse osmosis filter device comprises a collecting cylinder, wherein the circumferential inner wall of the collecting cylinder is fixedly connected with a filter plate; the bull stick, the bull stick rotates to be connected in the circumference inner wall of filter, the circumference surface of bull stick rotates and is connected with two adjusting plates, when the filter screen that filters the hole with the difference in needs switches, can drive the axle through rotating, make two spur gears on its circumference surface rotate, and drive two ring gears that the groove drives with it through two and rotate, it rotates to drive the adjusting plate simultaneously, at this moment, the filtration hole of not equidimension in the filter will gradually coincide with the filtration hole of not equidimension that two adjusting plates seted up, and when arbitrary filtration hole coincide, the filtration hole of other sizes all can be in the closure state, and then the realization is to the switching of the filterable different demand of filtering the hole size of different materials.
Description
Technical Field
The invention belongs to the technical field of reverse osmosis, and particularly relates to a reverse osmosis filtering device and a using method thereof.
Background
Reverse osmosis, also known as reverse osmosis, is a membrane separation operation that uses a pressure differential as a driving force to separate a solvent from a solution. The feed solution on one side of the membrane is pressurized and when the pressure exceeds its osmotic pressure, the solvent will reverse osmosis against the direction of natural osmosis. Thereby obtaining a permeated solvent, i.e., permeate, at the low pressure side of the membrane; the high pressure side yields a concentrated solution, i.e., a concentrate. If seawater is treated by reverse osmosis, fresh water is obtained at the low pressure side of the membrane and brine is obtained at the high pressure side.
Reverse osmosis technique is for in the current filtration mode, comparatively common mode, but when current reverse osmosis filters different materials, will carry out the change of different filtration pore filter screens, but the change mode is very loaded down with trivial details again, and it is very unfavorable for the quick reverse osmosis to carry out the material and filters.
Disclosure of Invention
The invention aims to provide a reverse osmosis filtering device and a using method thereof, and aims to solve the problems that when different substances are filtered by reverse osmosis filtering in the prior art, different filtering holes are required to be replaced, but the replacing mode is very complicated, and the reverse osmosis filtering device is not very favorable for quickly performing reverse osmosis filtering on the substances.
In order to achieve the purpose, the invention provides the following technical scheme:
a reverse osmosis filtration device comprising:
the filter plate is fixedly connected to the inner wall of the circumference of the collecting cylinder;
the rotating rod is rotatably connected to the circumferential inner wall of the filter plate, and the circumferential surface of the rotating rod is rotatably connected with two adjusting plates;
the two rotating grooves are formed in the circumferential inner wall of the collecting cylinder, and driving grooves are formed in the circumferential inner walls of the two rotating grooves;
the two gear rings are respectively and fixedly connected to the circumferential inner walls of the two adjusting plates, and are respectively and rotatably connected into the two rotating grooves; and
the two connecting plates are fixedly connected to the inner wall of the circumference of the collecting barrel, the two connecting plates are close to the ends of the connecting plates and are rotatably connected with a driving shaft, the circumferential surface of the driving shaft is rotatably connected with two straight gears, and the two straight gears are respectively meshed with the two gear rings through two driving grooves.
As a preferable aspect of the present invention, the upper end of the driving shaft movably penetrates the upper end of the connecting plate located at the upper side and extends upward, the upper end of the driving shaft is fixedly connected with a rotating column, the upper end of the rotating column is marked with a mark line, and the circumferential surface of the rotating column is fixedly connected with a stopwatch.
As a preferable scheme of the present invention, the circumferential surface of the rotary column is fixedly connected with an adjusting gear, the upper end of one of the connecting plates is rotatably connected with a meshing tooth block, the upper end of the connecting plate is also fixedly connected with two force bearing blocks, the adjacent ends of the two force bearing blocks are fixedly connected with springs, and the two springs are respectively and fixedly connected with two ends of the meshing tooth block.
As a preferable scheme of the invention, two placing grooves are formed in the circumferential inner wall of the collecting cylinder, the lower inner wall of one of the placing grooves is rotatably connected with a screw rod, the circumferential surface of the screw rod is in threaded connection with a screw rod nut, and one end of the screw rod nut is fixedly connected with a pushing plate.
As a preferable scheme of the invention, the lower end of the screw rod movably penetrates through the lower end of the collecting cylinder and extends downwards, the lower end of the screw rod is fixedly connected with a transmission shaft, the outer side of the collecting cylinder is rotatably provided with a transmission rod, the circumferential surfaces of the transmission shaft and the transmission rod are both fixedly connected with first i-shaped wheels, the circumferential surfaces of the two first i-shaped wheels are in transmission connection with a first transmission belt, the outer side of the collecting cylinder is provided with a motor, the circumferential surfaces of the transmission rod and the output shaft of the motor are both fixedly connected with conical gears, and the two conical gears are mutually meshed.
As a preferable scheme of the invention, the upper end of the collecting cylinder is rotatably connected with a cover plate through a rotating shaft, the output end of the motor and the circumferential surface of the rotating shaft are fixedly connected with second spool wheels, and the circumferential surfaces of the two second spool wheels are in transmission connection with a second transmission belt.
As a preferable embodiment of the present invention, a stabilizer bar is fixedly connected to a lower inner wall of the other placement groove, a stabilizing ring is fixedly connected to a circumferential surface of the pushing plate, the stabilizing ring is slidably connected to a circumferential surface of the stabilizer bar, folding plates are fixedly connected to upper and lower ends of the screw nut and the stabilizing ring, and the folding plates are fixedly connected to upper and lower inner walls of the two placement grooves, respectively.
As a preferable scheme of the present invention, a plurality of photoelectric sensors are fixedly connected to a lower inner wall of the collecting cylinder, a plurality of support legs are fixedly connected to a lower end of the collecting cylinder, an installation plate and a stabilizing block are fixedly connected to a circumferential surface of the collecting cylinder, the installation plate is fixedly connected to one end of the motor, and the stabilizing block is fixedly connected to a circumferential surface of the transmission rod through a bearing.
According to a preferable scheme of the invention, the inner walls of two sides of the two placing grooves are respectively provided with a limiting groove, the upper end and the lower end of the screw rod nut and the upper end and the lower end of the stabilizing ring are respectively fixedly connected with a limiting block, and the limiting blocks are respectively connected in the limiting grooves in a sliding manner.
A method for using a reverse osmosis filter device comprises the following steps:
s1: when liquid in the collecting cylinder needs to be filtered and proper filtering holes are selected, the rotation angle can be judged by stirring the stopwatch and the scales at the upper end of the rotary column, at the moment, the two spur gears can rotate, and the two gear rings are driven to rotate by the two driving grooves while rotating, at the moment, the two adjusting plates can rotate, at the moment, the two adjusting plates can be matched with the filtering holes of the filtering plate in different sizes while rotating, and no matter how the adjusting plates rotate, only one filtering hole can be matched with the filtering hole on the filtering plate through the adjusting plate, so that different articles can be filtered in different densities, and the filtering diversity is improved;
s2: after the adjustment is finished, the motor is started, an output shaft of the motor rotates, the transmission rod is driven to rotate through the meshing of the two bevel gears, the transmission shaft is driven to rotate through the matching of the first transmission belt and the two first I-shaped wheels, the screw rod is driven to rotate, then the screw rod nut in threaded connection with the circumferential surface of the screw rod moves, the pushing plate is driven to move upwards when the screw rod nut moves, then liquid in the upper side space of the pushing plate is pushed, and reverse osmosis filtration is carried out through the selected filtration holes;
s3: when the motor output shaft rotates, power can be transmitted to the rotating shaft through the second transmission belt and the two second spool wheels, the cover plate can be closed at the moment, and then when the pushing plate is extruded and filtered, sealing treatment is carried out in the collecting cylinder, and impurities are prevented from entering the collecting cylinder.
Compared with the prior art, the invention has the beneficial effects that:
1. when the filter screen that filters the hole with the difference in needs switches, can drive the axle through rotating, make two spur gears of its circumference surface rotate, and drive two ring gears of meshing with it through two drive grooves and rotate, drive the adjusting plate simultaneously and rotate, at this moment the filtration hole of equidimension not in the filter will gradually coincide with the filtration hole of equidimension that two adjusting plates seted up, and when arbitrary one filters the hole coincidence, the filtration hole of other sizes all can be in the closure state, and then realize the switching to the filterable different demands of filtering the hole size of different materials, and then improve the filterable filtration hole demand of different materials of this device, and then improve the filterable speed of reverse osmosis and efficiency.
2. When reverse osmosis filtration is carried out on substances, the lead screw nut on the circumferential surface of the lead screw can be moved by rotating the lead screw, the pushing plate is driven to move, then the substances on the upper side of the pushing plate are upwards extruded and are subjected to reverse osmosis filtration through the filtering plate, and the filtration thoroughness of reverse osmosis is improved.
3. Can prevent through a plurality of folded sheets that the fluid material in the collecting vessel can not invade in the standing groove, and then prevent that the lead screw from taking place the corrosion, and to the pollution of material, and then improve the use pureness nature and the life of this device.
4. Through a plurality of photoelectric sensors of the lower end of the collecting cylinder, the filter holes on the adjusting plate and the rotating rod can be more completely matched, so that the filtering efficiency and the filtering quality of the device are improved, and the adjusting plate and the filter plate are more simply matched.
5. When the motor output shaft rotates, the rotating shaft can be driven to rotate through the second transmission belt and the two second I-shaped wheels, so that the cover plate on the circumferential surface of the rotating shaft is gradually closed, and the sealing property in the collecting cylinder is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a main sectional perspective view of the present invention;
FIG. 3 is a side perspective view of the present invention;
FIG. 4 is a first top cut-away perspective view of the present invention;
FIG. 5 is a second top cut-away perspective view of the present invention;
FIG. 6 is a third top perspective view of the present invention;
FIG. 7 is an enlarged view of a portion of FIG. 6A in accordance with the present invention;
fig. 8 is a fourth top sectional perspective view of the present invention.
In the figure: 1. a collection canister; 101. supporting legs; 102. a cover plate; 103. a spur gear; 104. driving a shaft; 105. a connecting plate; 106. a filter plate; 107. a driving groove; 108. code table; 109. turning the column; 110. an adjustment plate; 111. a rotating groove; 112. a ring gear; 113. a rotating rod; 2. a transmission rod; 201. a first spool; 202. a first drive belt; 203. a stabilizing block; 204. a second spool; 205. a motor; 206. mounting a plate; 207. a bevel gear; 208. a second belt; 3. a screw rod; 301. a placement groove; 302. folding the board; 303. a feed screw nut; 304. a push plate; 305. a limiting groove; 306. a limiting block; 4. adjusting the gear; 401. a stress block; 402. a spring; 403. a meshing tooth block; 5. a stabilizer bar; 501. and (4) stabilizing the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-8, the present invention provides the following technical solutions:
a reverse osmosis filtration device comprising:
the filter plate is fixedly connected with the inner wall of the circumference of the collecting cylinder 1;
a rotating rod 113, the rotating rod 113 is rotatably connected to the inner circumferential wall of the filter plate 106, and the circumferential surface of the rotating rod 113 is rotatably connected with two adjusting plates 110;
the two rotating grooves 111 are formed in the circumferential inner wall of the collecting cylinder 1, and the driving grooves 107 are formed in the circumferential inner walls of the two rotating grooves 111;
two gear rings 112, wherein the two gear rings 112 are respectively and fixedly connected to the circumferential inner walls of the two adjusting plates 110, and the two gear rings 112 are respectively and rotatably connected to the two rotating grooves 111; and
two connecting plates 105, two connecting plates 105 all fixed connection are in the circumference inner wall of collection section of thick bamboo 1, and the end that is close to mutually of two connecting plates 105 rotates and is connected with drive axle 104, and the circumferential surface of drive axle 104 rotates and is connected with two spur gears 103, and two spur gears 103 mesh with two ring gears 112 through two drive grooves 107 respectively.
In the embodiment of the present invention, when the filter holes with different sizes on the filter plate 106 in the collecting cylinder 1 need to be switched, the two spur gears 103 on the circumferential surface can be rotated by rotating the driving shaft 104, and the two driving grooves 107 formed on the circumferential surface of the collecting cylinder 1 are engaged with the two gear rings 112, so that the two gear rings 112 are rotated in the two rotating grooves 111, and the two adjusting plates 110 are gradually rotated and matched with the filter holes on the filter plate 106, it should be noted that, no matter how the adjusting plates are rotated, the holes formed at the upper ends of the adjusting plates 110 for fitting the filter holes on the filter plate 106 only match with the filter holes with the same size formed on the filter plate 106, and when the filter holes are matched, the other filter holes are in a closed state, and by such design, the filter holes corresponding to different substances in the collecting cylinder 1 can be rapidly obtained, thereby improving the filtration diversity of the device to different substances.
Specifically referring to fig. 2, the upper end of the driving shaft 104 movably penetrates the upper end of the connecting plate 105 located at the upper side and extends upward, the upper end of the driving shaft 104 is fixedly connected with a rotating column 109, the upper end of the rotating column 109 is marked with a mark line, and the circumferential surface of the rotating column 109 is fixedly connected with a stopwatch 108.
In this embodiment: when the driving shaft 104 needs to be rotated, the stopwatch 108 can be shifted to drive the rotating column 109 to rotate, and the rotating angle of the stopwatch 108 can be adjusted through the scales on the circumferential surface of the stopwatch, so that the operation precision of the device is improved.
Specifically referring to fig. 3, the adjusting gear 4 is fixedly connected to the circumferential surface of the rotating column 109, the upper end of one connecting plate 105 is rotatably connected to the engaging tooth block 403, the upper end of the connecting plate 105 is also fixedly connected to two force-receiving blocks 401, the adjacent ends of the two force-receiving blocks 401 are fixedly connected to springs 402, and the two springs 402 are respectively and fixedly connected to the two ends of the engaging tooth block 403.
In this embodiment: when the rotary column 109 rotates, the adjusting gear 4 is synchronously driven to rotate, the adjusting gear 4 does not excessively move when rotating through the meshing of the adjusting gear 4 and the meshing tooth block 403, and the meshing tightness of the meshing tooth block 403 and the adjusting gear 4 can be improved through the springs 402 close to the two force bearing blocks 401.
Specifically referring to fig. 4, two placing grooves 301 are formed in the circumferential inner wall of the collecting cylinder 1, a screw rod 3 is rotatably connected to the lower inner wall of one of the placing grooves 301, a screw rod nut 303 is connected to the circumferential surface of the screw rod 3 in a threaded manner, and a pushing plate 304 is fixedly connected to one end of the screw rod nut 303.
In this embodiment: after the filtration holes formed in the filtration plate 106 are adjusted, the screw rod 3 can be rotated to move the screw rod nut 303 on the circumferential surface, and the pushing plate 304 is synchronously driven to move during movement, and the substances on the upper side of the pushing plate are pushed, and reverse osmosis filtration is realized by the filtration plate 106 step by step.
Specifically referring to fig. 5, the lower end of the screw rod 3 movably penetrates through the lower end of the collecting cylinder 1 and extends downward, the lower end of the screw rod 3 is fixedly connected with a transmission shaft, a transmission rod 2 is rotatably arranged on the outer side of the collecting cylinder 1, the circumferential surfaces of the transmission shaft and the transmission rod 2 are fixedly connected with first i-shaped wheels 201, the circumferential surfaces of the two first i-shaped wheels 201 are in transmission connection with first transmission belts 202, the outer side of the collecting cylinder 1 is provided with a motor 205, the circumferential surfaces of the output shafts of the transmission rod 2 and the motor 205 are fixedly connected with bevel gears 207, and the two bevel gears 207 are meshed with each other.
In this embodiment: when the screw rod 3 needs to rotate, the output shaft of the screw rod can rotate through the starting motor 205, so that the bevel gears 207 on the circumferential surface of the screw rod rotate, the two bevel gears 207 are meshed to drive the transmission rod 2 to rotate, and then the power is transmitted to the screw rod 3 through the first transmission belt 202 and the two first I-shaped wheels 201 again to rotate the screw rod 3.
Specifically referring to fig. 6, the upper end of the collecting cylinder 1 is rotatably connected to the cover plate 102 through a rotating shaft, the output end of the motor 205 and the circumferential surface of the rotating shaft are both fixedly connected to the second spool 204, and the circumferential surfaces of the two second spools 204 are connected to the second transmission belt 208 in a transmission manner.
In this embodiment: when the output shaft of the motor 205 rotates, the second transmission belt 208 and the two second spools 204 can drive the rotating shaft to rotate, so that the cover plate 102 on the circumferential surface of the rotating shaft is gradually closed, and the sealing performance in the collecting cylinder 1 is further improved.
Specifically, referring to fig. 7, a stabilizer bar 5 is fixedly connected to a lower inner wall of the other placing groove 301, a stabilizing ring 501 is fixedly connected to a circumferential surface of the pushing plate 304, the stabilizing ring 501 is slidably connected to a circumferential surface of the stabilizer bar 5, folding plates 302 are fixedly connected to upper and lower ends of the lead screw nut 303 and the stabilizing ring 501, and the folding plates 302 are fixedly connected to upper and lower inner walls of the two placing grooves 301, respectively.
In this embodiment: when the pushing plate 304 moves, the stabilizing ring 501 can be synchronously driven to slide on the circumferential surface of the stabilizing rod 5, so that the movement of the pushing plate 304 is more stable, and substances in the collecting cylinder 1 can be prevented from invading into the placing groove 301 to cause pollution through the plurality of folding plates 302, thereby improving the purity of the device.
Specifically, referring to fig. 8, the lower inner wall of the collecting cylinder 1 is fixedly connected with a plurality of photoelectric sensors, the lower end of the collecting cylinder 1 is fixedly connected with a plurality of supporting legs 101, the circumferential surface of the collecting cylinder 1 is fixedly connected with a mounting plate 206 and a stabilizing block 203, the mounting plate 206 is fixedly connected with one end of a motor 205, and the stabilizing block 203 is fixedly connected with the circumferential surface of the transmission rod 2 through a bearing.
In this embodiment: through a plurality of photoelectric sensors of the inner wall under the collecting vessel 1, can detect the condition that the filter hole of adjusting plate 110 and filter 106 coincide, and can fix motor 205 through mounting panel 206 simultaneously, can stabilize drive rod 2 through stabilizing block 203, prevent it by the skew, and can support collecting vessel 1 through a plurality of supporting legs 101, it is required to explain: the specific type of the photoelectric sensor and the motor 205 used is selected by a person skilled in the art, and the photoelectric sensor and the motor 205 are all in the prior art, which is not described in detail herein.
Specifically, referring to fig. 1, the inner walls of the two sides of the two placing grooves 301 are both provided with a limiting groove 305, the upper and lower ends of the screw nut 303 and the stabilizing ring 501 are both fixedly connected with limiting blocks 306, and the limiting blocks 306 are respectively connected in the limiting grooves 305 in a sliding manner.
In this embodiment: when the screw nut 303 and the stabilizing ring 501 move, the limiting block 306 can be synchronously driven to slide in the limiting groove 305, so that the moving stability of the screw nut 303 and the stabilizing ring 501 is improved, and the use stability of the device is further improved.
The working principle and the using process of the invention are as follows: when liquid in the collecting cylinder 1 needs to be filtered and proper filter holes are selected, the rotation angle can be judged by dialing the stopwatch 108 and through scales at the upper end of the rotary column 109, at the moment, the two straight gears 103 rotate and drive the two gear rings 112 to rotate through the two driving grooves 107 while rotating, at the moment, the two adjusting plates 110 rotate, at the moment, the two adjusting plates 110 can be matched with the filter holes with different sizes of the filter plates 106 while rotating, no matter how the two adjusting plates rotate, only one filter hole can be matched with the filter hole on the filter plate 106 through the adjusting plate 110, so that different articles can be filtered with different densities, the filtering diversity is improved, after the adjustment is finished, the motor 205 is started to rotate the output shaft of the motor and drive the transmission rod 2 to rotate through the meshing of the two conical gears 207, and the transmission shaft is driven to rotate through the matching of the first transmission belt 202 and the two first I-shaped wheels 201 again, and then drive lead screw 3 and rotate, then threaded connection just can remove and drive push plate 304 upwards when removing in the screw-nut 303 of 3 circumferential surfaces of lead screw, then carry out the propelling movement with the liquid in push plate 304 side space, and carry out reverse osmosis through the filtration hole of selecting and filter, when motor 205 output shaft rotates, can also pass through second drive belt 208 and two second I-shaped wheels 204 with power transmission to pivot, at this moment apron 102 just can be closed, and then when push plate 304 extrudees and filters, make and carry out sealing process in the collecting vessel 1, prevent that impurity from getting into in the collecting vessel 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A reverse osmosis filtration device, comprising:
the filter plate collecting device comprises a collecting cylinder (1), wherein a filter plate (106) is fixedly connected to the circumferential inner wall of the collecting cylinder (1);
the rotating rod (113), the rotating rod (113) is rotatably connected to the inner wall of the circumference of the filter plate (106), and the circumferential surface of the rotating rod (113) is rotatably connected with two adjusting plates (110);
the two rotating grooves (111) are formed in the circumferential inner wall of the collecting cylinder (1), and driving grooves (107) are formed in the circumferential inner walls of the two rotating grooves (111);
the two gear rings (112) are respectively and fixedly connected to the circumferential inner walls of the two adjusting plates (110), and the two gear rings (112) are respectively and rotatably connected into the two rotating grooves (111); and
two connecting plates (105), two equal fixed connection in the circumference inner wall of collection cylinder (1) of connecting plate (105), two the end rotation that is close to mutually of connecting plate (105) is connected with drive axle (104), the circumference surface rotation of drive axle (104) is connected with two straight-teeth gear (103), two straight-teeth gear (103) mesh mutually with two ring gear (112) through two drive groove (107) respectively.
2. A reverse osmosis filtration apparatus according to claim 1, wherein the upper end of the driving shaft (104) movably penetrates the upper end of the connection plate (105) at the upper side and extends upward, a rotation column (109) is fixedly connected to the upper end of the driving shaft (104), the upper end of the rotation column (109) is marked with a mark line, and a stopwatch (108) is fixedly connected to the circumferential surface of the rotation column (109).
3. A reverse osmosis filtration device according to claim 2, wherein the adjusting gear (4) is fixedly connected to the circumferential surface of the rotary column (109), the engaging gear block (403) is rotatably connected to the upper end of one of the connection plates (105), and two force-bearing blocks (401) are fixedly connected to the upper end of the connection plate (105), the springs (402) are fixedly connected to the adjacent ends of the two force-bearing blocks (401), and the two springs (402) are respectively fixedly connected to the two ends of the engaging gear block (403).
4. A reverse osmosis filter device according to claim 3, wherein the inner wall of the circumference of the collecting cylinder (1) is provided with two placing grooves (301), the lower inner wall of one of the placing grooves (301) is rotatably connected with a screw rod (3), the circumferential surface of the screw rod (3) is in threaded connection with a screw rod nut (303), and one end of the screw rod nut (303) is fixedly connected with a pushing plate (304).
5. A reverse osmosis filter device according to claim 4, wherein the lower end of the screw rod (3) movably penetrates through the lower end of the collecting cylinder (1) and extends downwards, the lower end of the screw rod (3) is fixedly connected with a transmission shaft, a transmission rod (2) is rotatably arranged on the outer side of the collecting cylinder (1), the circumferential surfaces of the transmission shaft and the transmission rod (2) are fixedly connected with first I-shaped wheels (201), the circumferential surfaces of the two first I-shaped wheels (201) are in transmission connection with a first transmission belt (202), the outer side of the collecting cylinder (1) is provided with a motor (205), the circumferential surfaces of the output shafts of the transmission rod (2) and the motor (205) are fixedly connected with conical gears (207), and the two conical gears (207) are meshed with each other.
6. A reverse osmosis filtration device according to claim 5, wherein the upper end of the collecting cylinder (1) is rotatably connected with a cover plate (102) through a rotating shaft, the output end of the motor (205) and the circumferential surface of the rotating shaft are fixedly connected with second spools (204), and the circumferential surfaces of the two second spools (204) are in transmission connection with second transmission belts (208).
7. A reverse osmosis filter device according to claim 6, wherein the stabilizer bar (5) is fixedly connected to the lower inner wall of the other placing groove (301), the stabilizing ring (501) is fixedly connected to the circumferential surface of the pushing plate (304), the stabilizing ring (501) is slidably connected to the circumferential surface of the stabilizer bar (5), the folding plates (302) are fixedly connected to the upper end and the lower end of the screw nut (303) and the stabilizing ring (501), and the folding plates (302) are fixedly connected to the upper inner wall and the lower inner wall of the two placing grooves (301) respectively.
8. A reverse osmosis filtration device according to claim 7, wherein the lower inner wall of the collection cylinder (1) is fixedly connected with a plurality of photoelectric sensors, the lower end of the collection cylinder (1) is fixedly connected with a plurality of support legs (101), the circumferential surface of the collection cylinder (1) is fixedly connected with a mounting plate (206) and a stabilizing block (203), the mounting plate (206) is fixedly connected with one end of a motor (205), and the stabilizing block (203) is fixedly connected with the circumferential surface of the transmission rod (2) through a bearing.
9. A reverse osmosis filter device according to claim 8, wherein the inner walls of the two sides of the two placement grooves (301) are respectively provided with a limiting groove (305), the upper and lower ends of the screw rod nut (303) and the stabilizing ring (501) are respectively fixedly connected with a limiting block (306), and the limiting blocks (306) are respectively connected in the limiting grooves (305) in a sliding manner.
10. A method of using a reverse osmosis filtration device, wherein the reverse osmosis filtration device of any one of claims 1-9 is used, comprising the steps of:
s1: when liquid in the collecting cylinder (1) needs to be filtered and proper filtering holes are selected, the stopwatch (108) can be shifted, the rotation angle is judged through the scale at the upper end of the rotary column (109), at the moment, the two straight gears (103) can rotate, the two gear rings (112) are driven to rotate through the two driving grooves (107) while the straight gears rotate, at the moment, the two adjusting plates (110) can be matched with the filtering holes of the filtering plates (106) in different sizes while the straight gears rotate, no matter how the straight gears rotate, only one filtering hole can be matched with the filtering hole in the filtering plate (106) through the adjusting plate (110), and therefore different articles can be filtered in different densities, and the filtering diversity is improved;
s2: after the adjustment is finished, a motor (205) is started, an output shaft of the motor rotates, a transmission rod (2) is driven to rotate through the meshing of two bevel gears (207), the transmission shaft is driven to rotate through the matching of a first transmission belt (202) and two first I-shaped wheels (201) again, a screw rod (3) is driven to rotate, a screw rod nut (303) in threaded connection with the circumferential surface of the screw rod (3) moves and drives a pushing plate (304) to move upwards when moving, then liquid in the upper side space of the pushing plate (304) is pushed, and reverse osmosis filtration is carried out through selected filtration holes;
s3: when the output shaft of the motor (205) rotates, power can be transmitted to the rotating shaft through the second transmission belt (208) and the two second I-shaped wheels (204), the cover plate (102) is closed, and then when the pushing plate (304) is extruded and filtered, sealing treatment is carried out in the collecting cylinder (1), and impurities are prevented from entering the collecting cylinder (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210216894.2A CN114534493A (en) | 2022-03-07 | 2022-03-07 | Reverse osmosis filtering device and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210216894.2A CN114534493A (en) | 2022-03-07 | 2022-03-07 | Reverse osmosis filtering device and using method thereof |
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| CN114534493A true CN114534493A (en) | 2022-05-27 |
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