CN111646544A - Filter membrane replacing mechanism and replacing method for portable seawater desalter - Google Patents
Filter membrane replacing mechanism and replacing method for portable seawater desalter Download PDFInfo
- Publication number
- CN111646544A CN111646544A CN202010419834.1A CN202010419834A CN111646544A CN 111646544 A CN111646544 A CN 111646544A CN 202010419834 A CN202010419834 A CN 202010419834A CN 111646544 A CN111646544 A CN 111646544A
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- China
- Prior art keywords
- rod
- movably connected
- component
- rotating disc
- fixing rod
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
Abstract
The invention provides a filtering membrane replacing mechanism and a filtering membrane replacing method for a portable seawater desalter, which comprise a body, wherein the upper surface of the body is movably connected with a pushing rod, a filtering membrane part is movably connected above the front surface of the body, a storage chamber is fixedly connected with the left arm of the front surface of the body, a pushing block is arranged inside the upper surface of the body, the front surface of the pushing block is movably connected with a limiting rod, the left side of the pushing block is fixedly connected with a block connecting plate, the front surface of the body is filled with adhesive impurities, the right side of the front surface of the body is movably connected with a water. This a filtration membrane spare replacement mechanism and change method for portable seawater desalination device promotes the filtration membrane part operation that needs to be changed through the upset of pushing away the pole, and the time interval that rethread gag lever post and V type inclined plane produced, rethread spring part and the cooperation of piece connecting plate are used to accomplished the operation of change mechanism, thereby solved filtration membrane part and changed very inconvenient problem.
Description
Technical Field
The invention relates to the technical field of seawater desalinization devices, in particular to a filtering membrane replacing mechanism and a replacing method for a portable seawater desalinization device.
Background
Research on seawater desalination is carried out by scientific research institutions of more than ten countries in the world, and although China has the sixth freshwater resource in the world, the quantity of the freshwater resource is only 25% of the global average; most of water used in life is fresh water which can be directly utilized by people, and about ninety-seven percent of seawater in the world cannot be directly used by human beings, so that how to effectively desalt the seawater becomes the key point of the world research.
After decades of development, seawater desalination technologies are mature, and common methods include a membrane method and a thermal method, wherein the thermal method mainly comprises a multi-stage flash evaporation technology and a low-temperature multi-effect distillation technology, but the two seawater desalination technologies are suitable for large-scale production and are difficult to apply to portable equipment, and a filtering membrane part is very inconvenient to replace.
Disclosure of Invention
In order to solve the technical problems, the invention provides a filtering membrane replacing mechanism and a replacing method for a portable seawater desalination device, which are achieved by the following specific technical means:
a filtering membrane replacing device for a portable seawater desalter comprises a body, wherein a pushing rod is movably connected to the upper surface of the body, a filtering membrane part is movably connected to the upper side of the front surface of the body, a first fixing rod and a second fixing rod are fixedly connected to the bottom of the front surface of the pushing rod, the first fixing rod is rotatably connected with a first assisting rod through a first rotating button, the second fixing rod is rotatably connected with a second assisting rod through a second rotating button, a first rotating disc is movably connected to the front surface of the first assisting rod, a second rotating disc is movably connected to the front surface of the second assisting rod, a first rotating disc assembly is arranged inside the first rotating disc, a second rotating disc assembly is arranged inside the second rotating disc, a connecting rod is movably connected between the first rotating disc and the second rotating disc, a storage chamber is fixedly connected to the left arm of the front surface of the body, a block connecting plate is movably connected, the positive swing joint of ejector pad has the gag lever post, ejector pad left side fixedly connected with piece connecting plate, and connecting plate left side swing joint has the spring part that resets, and the positive inside packing of body has adhesion nature impurity, and the positive right side swing joint of body has the water course subassembly, and the inside transmission platform that is provided with of water course subassembly.
Preferably, the first fixing rod and the second fixing rod are centrosymmetric about the middle rod part on the pushing rod and extend to the first end of the upper surface of the body through the pushing rod, and the first fixing rod and the second fixing rod have the same structure, so that the structure has aesthetic property and practicability.
Preferably, the first fixing rod is connected with a first rotating button in a rotating mode below the front face of the first fixing rod, a second rotating button is connected with a second fixing rod in a rotating mode below the front face of the second fixing rod, the first fixing rod and the second fixing rod are identical in structure, the first assisting rod rotates on the outer side of the front face of the first fixing rod, the first fixing rod and the first rotating button are enabled to have a linkage effect through the structure, and the normality and the synchronism of operation are guaranteed.
Preferably, the first rotating disk assembly is a small annular torsion spring made of iron material, and the small annular torsion spring is wound along with the rotation of the first assisting rod to accumulate force, so that the structure has a reciprocating return function.
Preferably, the connecting plate both ends are provided with the slider with body looks adaptation, and the connecting plate is located the left side of apotheca, and the connecting plate is located the right side of spring part that resets, and this kind of structure has guaranteed that equipment can normal operation, has gliding nature and practicality.
Preferably, the body is provided with an inclined plane matched with the limiting rod, the limiting rod is internally provided with a spring which is extruded to store force, and the bottom of the inclined plane is provided with a small reset spring, so that the limiting rod has upward elastic force when passing through the inclined plane through the pulley, the limiting is quicker, and the structure has a reciprocating circulation function.
Advantageous effects
Compared with the prior art, the invention provides a filtering membrane replacing mechanism and a replacing method for a portable seawater desalter, which have the following beneficial effects:
1. this a filtration membrane spare replacement mechanism and change method for portable seawater desalination device has absorbed too much adhesion nature impurity through the filtration membrane part that needs to be changed, makes gravity be greater than the holding power of the pole that pushes away of its bottom, and the rethread makes filtration membrane part push down first helping the pole, and the rethread first rotary disk uses with the cooperation of first rotary disk subassembly to messenger's structure has had upset pushing function.
2. This a filtration membrane spare replacement mechanism and change method for portable seawater desalination device promotes the filtration membrane part operation that needs to be changed through the upset of pushing away the pole, and the time interval that rethread gag lever post and V type inclined plane produced, rethread spring part and the cooperation of piece connecting plate are used to accomplished the operation of change mechanism, thereby solved filtration membrane part and changed very inconvenient problem.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of a portion of structure A of FIG. 1 according to the present invention;
FIG. 4 is a high-definition schematic diagram of a portion of the structure of FIG. 1 according to the present invention;
fig. 5 is a high-definition schematic view of the limiting rod of the invention.
In the figure: 1. a body; 2. a push-hold lever; 21. a first fixing lever; 22. a second fixing bar; 3. a filtration membrane component; 4. a first knob; 41. a second knob; 5. a first assist lever; 51. a second assist lever; 6. a first rotating disk; 61. a second rotating disk; 7. a first carousel assembly; 71. a second turntable assembly; 8. a connecting rod; 9. a storage chamber; 10. a push block; 11. a limiting rod; 12. an elastic member; 13. a block connecting plate; 14. a return spring member; 15. an adherent impurity; 16. a waterway assembly; 17. and a transmission station.
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 first part of the embodiments of the present invention, and not all 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.
Referring to fig. 1-5, the filter membrane replacing device for the portable seawater desalination device comprises a body 1, wherein an inclined plane matched with a limiting rod 11 is arranged on the body 1, a spring for storing force by extrusion is arranged in the limiting rod 11, and a small-sized reset spring is arranged at the bottom of the inclined plane, so that the limiting rod 11 has upward elastic force when passing through the inclined plane through a pulley, and the limiting is quicker, and the structure has a reciprocating circulation function; the upper surface of the body 1 is movably connected with a pushing rod 2, the pushing rod 2 overturns to push a filtering membrane component 3 to be replaced to operate, the filtering membrane component 3 is movably connected above the front surface of the body 1, the filtering membrane component 3 to be replaced absorbs excessive adhesive impurities 15, so that the filtering membrane component 3 presses a first assisting rod 5 downwards, the bottom of the front surface of the pushing rod 2 is fixedly connected with a first fixing rod 21 and a second fixing rod 22, the first fixing rod 21 and the second fixing rod 22 are centrosymmetric about the middle rod part on the pushing rod 2 and extend to the first end of the upper surface of the body 1 through the pushing rod 2, the first fixing rod 21 and the second fixing rod 22 have the same structure, and the structure has aesthetic property and practicability;
the first rotating button 4 is rotatably connected below the front surface of the first fixing rod 21, the second rotating button 41 is rotatably connected below the front surface of the second fixing rod 22, the structures of the first rotating button and the second rotating button are the same, the first assisting rod 5 is enabled to rotate on the outer side of the front surface of the first fixing rod 21, the first fixing rod 21 and the first rotating button 4 have a linkage effect through the structure, and the normality and the synchronism of operation are guaranteed;
the first fixing rod 21 is rotatably connected with a first assisting rod 5 through a first rotating button 4, the second fixing rod 22 is rotatably connected with a second assisting rod 51 through a second rotating button 41, the front surface of the first assisting rod 5 is movably connected with a first rotating disc 6, the front surface of the second assisting rod 51 is movably connected with a second rotating disc 61, a first rotating disc component 7 is arranged in the first rotating disc 6, and the first rotating disc component 7 is matched with the first rotating disc component 7 through the first rotating disc 6, the first rotating disc component 7 is a small annular torsion spring made of iron materials, and the force is accumulated along with the rotation and rolling of the first assisting rod 5, so that the structure has a reciprocating return function;
a second rotating disc assembly 71 is arranged inside the second rotating disc 61, a connecting rod 8 is movably connected between the first rotating disc 6 and the second rotating disc 61, a storage chamber 9 is fixedly connected to the left arm of the front side of the body 1, a block connecting plate 13 is movably connected to the inner portion of the upper surface of the body 1, sliding blocks matched with the body 1 are arranged at two ends of the block connecting plate 13, the block connecting plate 13 is located on the left side of the storage chamber 9, and the block connecting plate 13 is located on the right side of the reset spring part 14;
the inside ejector pad 10 that is provided with of 1 upper surface of body, ejector pad 10 openly swing joint has gag lever post 11, ejector pad 10 left side fixedly connected with piece connecting plate 13, piece connecting plate 13 left side swing joint has spring part 14 that resets, uses through spring part 14 that resets and piece connecting plate 13's cooperation, and the positive inside packing of body 1 has adhesion nature impurity 15, and the positive right side swing joint of body 1 has water course subassembly 16, and water course subassembly 16 is inside to be provided with transmission platform 17.
The method for replacing the filtering membrane piece for the portable seawater desalination device comprises the following steps:
s1, introducing materials: the filtering membrane component 3 on the transmission platform 17 is paved on the upper surface of the body 1, and the flowing water channel assembly 16 is paved on the upper surface of the body 1 until the filtering membrane component 3 is paved on the push rod 2 because of a certain flow velocity.
S2, the pushing device: because the filter membrane component 3 to be replaced absorbs excessive adhesive impurities 15, the impurities plus the self gravity are larger than the supporting force of the pushing rod 2 at the bottom of the impurities, and under the action of the first rotating disc component 7, the pushing rod 2 starts to turn over to push the filter membrane component 3 to be replaced to the storage chamber 9.
S3, slope positioning: the position of the body 1 on the left side of the slope surface is achieved according to the mechanics principle, and then the lowest position is reserved between the two slope surfaces, so that the limiting rod 11 can slide into the lowest position.
S4, replacement mechanism: when the filtering membrane component 3 needing to be replaced is pushed into the storage chamber 9, the limiting rod 11 slides downwards from right to left and then ascends to the inclined surface on the left, a short time interval is generated, and the filtering membrane component 3 on the position needing to be replaced is filled with a new filtering membrane component 3 along with the force accumulation action of the reset spring part 14 and the first rotating disc component 7, so that the replacement is completed.
S5, result detection: after the filtering membrane component 3 is replaced, a certain force is artificially or mechanically applied to the filtering membrane component 3, and then the condition is determined according to the pressure sensor or the observation surface, so that the conclusion is drawn.
The specific embodiment is as follows: according to the filter component replacing mechanism and the replacing method for the portable seawater desalter, excessive adhesive impurities 15 are absorbed by the filter membrane component 3 to be replaced, so that the gravity is larger than the supporting force of the pushing rod 2 at the bottom of the filter membrane component, the filter membrane component 3 presses the first assisting rod 5 downwards, and the first rotating disc 6 is matched with the first rotating disc component 7 for use, so that the structure has a turnover pushing function.
The second concrete embodiment: this a filtration membrane spare replacement mechanism and change method for portable seawater desalination device promotes the operation of the filtration membrane part 3 that needs to be changed through the upset of pushing away pole 2, and the time interval that rethread gag lever post 11 and V type inclined plane produced, rethread reset spring part 14 and piece connecting plate 13's cooperation are used to accomplished the operation of change mechanism, thereby solved and filtered the membrane spare and changed very inconvenient problem.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A filtration membrane spare replacement device for portable seawater desalination device, including body (1), its characterized in that: the upper surface of the body (1) is movably connected with a pushing rod (2), the upper part of the front surface of the body (1) is movably connected with a filtering membrane component (3), the bottom of the front surface of the pushing rod (2) is fixedly connected with a first fixing rod (21) and a second fixing rod (22), the first fixing rod (21) is rotatably connected with a first assisting rod (5) through a first rotating button (4), the second fixing rod (22) is rotatably connected with a second assisting rod (51) through a second rotating button (41), the front surface of the first assisting rod (5) is movably connected with a first rotating disc (6), the front surface of the second assisting rod (51) is movably connected with a second rotating disc (61), a first rotating disc component (7) is arranged in the first rotating disc (6), a second rotating disc component (71) is arranged in the second rotating disc (61), a connecting rod (8) is movably connected between the first rotating disc (6) and the second rotating disc (61), the water channel component comprises a body (1), a storage chamber (9) is fixedly connected to the front left arm of the body (1), a block connecting plate (13) is movably connected to the inner portion of the upper surface of the body (1), a push block (10) is arranged on the inner portion of the upper surface of the body (1), a limiting rod (11) is movably connected to the front of the push block (10), the block connecting plate (13) is fixedly connected to the left side of the push block (10), a reset spring part (14) is movably connected to the left side of the connecting plate (13), adhesive impurities (15) are filled in the front of the body (1), a water channel component (16) is movably connected to the front right.
2. The method for replacing the filtering membrane piece for the portable seawater desalination device comprises the following steps, and is characterized in that:
s1, introducing materials: the filtering membrane part (3) on the transmission platform (17) is paved on the upper surface of the body (1), and the flowing water channel assembly (16) is internally provided with a certain flow velocity, so that the filtering membrane part (3) can be paved on the upper surface of the body (1) until the pushing rod (2) is paved.
S2, the pushing device: as the filter membrane component (3) to be replaced absorbs excessive adhesive impurities (15), the impurities plus the self gravity are larger than the supporting force of the pushing rod (2) at the bottom of the impurities, and under the action of the first rotating disc component (7), the pushing rod (2) starts to turn over to push the filter membrane component (3) to be replaced to the storage chamber (9).
S3, slope positioning: the position of the slope surface of the body (1) on the left side is achieved according to the mechanics principle, then the lowest position is reserved between the two slope surfaces, and the limiting rod (11) can slide into the lowest position.
S4, replacement mechanism: when the filter membrane component (3) needing to be replaced is pushed into the storage chamber (9), the limiting rod (11) slides downwards from right to left and then rises to the inclined plane on the left, a short time interval can be generated, and the new filter membrane component (3) is filled with the original filter membrane component (3) needing to be replaced under the action of the force accumulation of the reset spring component (14) and the first rotating disc component (7), so that the replacement is completed.
S5, result detection: after the filtering membrane part (3) is replaced, a certain force is artificially or mechanically applied to the filtering membrane part (3), and then the condition is determined according to the pressure sensor or the observation surface, so that the conclusion is drawn.
3. A filtration membrane element replacement device for a portable seawater desalination apparatus as claimed in claim 1, wherein: the first fixing rod (21) and the second fixing rod (22) are centrosymmetric about the middle rod part on the push rod (2), and penetrate through the first end of the push rod (2) and extend to the upper surface of the body (1), and the first fixing rod (21) and the second fixing rod (22) are identical in structure.
4. A filtration membrane element replacement device for a portable seawater desalination apparatus as claimed in claim 1, wherein: the front lower side of the first fixing rod (21) is rotatably connected with a first rotating button (4), the front lower side of the second fixing rod (22) is rotatably connected with a second rotating button (41), and the structures of the first rotating button and the second rotating button are the same, so that the first assisting rod (5) rotates on the front outer side of the first fixing rod (21).
5. A filtration membrane element replacement device for a portable seawater desalination apparatus as claimed in claim 1, wherein: the first rotating disk component (7) is made of metal iron.
6. A filtration membrane element replacement device for a portable seawater desalination apparatus as claimed in claim 1, wherein: the two ends of the connecting plate (13) are provided with sliding blocks matched with the body (1), the connecting plate (13) is located on the left side of the storage chamber (9), and the connecting plate (13) is located on the right side of the reset spring part (14).
7. A filtration membrane element replacement device for a portable seawater desalination apparatus as claimed in claim 1, wherein: the body (1) is provided with an inclined plane matched with the limiting rod (11), a spring which is extruded to store force is arranged inside the limiting rod (11), and a small reset spring is arranged at the bottom of the inclined plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010419834.1A CN111646544A (en) | 2020-05-18 | 2020-05-18 | Filter membrane replacing mechanism and replacing method for portable seawater desalter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010419834.1A CN111646544A (en) | 2020-05-18 | 2020-05-18 | Filter membrane replacing mechanism and replacing method for portable seawater desalter |
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| Publication Number | Publication Date |
|---|---|
| CN111646544A true CN111646544A (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010419834.1A Pending CN111646544A (en) | 2020-05-18 | 2020-05-18 | Filter membrane replacing mechanism and replacing method for portable seawater desalter |
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| CN (1) | CN111646544A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112047435A (en) * | 2020-09-22 | 2020-12-08 | 北京怡盛原环保科技有限公司 | Curtain type sewage treatment equipment and using method thereof |
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| CN110117041A (en) * | 2019-05-21 | 2019-08-13 | 左婧 | A kind of energy-saving sewage filter device |
| US20190314764A1 (en) * | 2018-04-13 | 2019-10-17 | Dongguan University Of Technology | Automatic arranging machine for membrane fiber and membrane module production device thereof |
| CN209940562U (en) * | 2019-04-01 | 2020-01-14 | 长春佳百力环境科技有限公司 | Fresh water chamber partition plate structure of electric desalting EDI device |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2001252541A (en) * | 2000-03-10 | 2001-09-18 | Toray Ind Inc | Reverse osmosis composite membrane |
| JP2003155974A (en) * | 2001-11-20 | 2003-05-30 | Kazumasa Ikuta | Water purification device |
| US20040226869A1 (en) * | 2003-05-12 | 2004-11-18 | Mcclure Stewart D. | Stormdrain curb-inlet multi-stage filtration-unit |
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| CN112047435A (en) * | 2020-09-22 | 2020-12-08 | 北京怡盛原环保科技有限公司 | Curtain type sewage treatment equipment and using method thereof |
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