CN118479604B - Purified water ultrafiltration equipment - Google Patents
Purified water ultrafiltration equipmentInfo
- Publication number
- CN118479604B CN118479604B CN202410660673.3A CN202410660673A CN118479604B CN 118479604 B CN118479604 B CN 118479604B CN 202410660673 A CN202410660673 A CN 202410660673A CN 118479604 B CN118479604 B CN 118479604B
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- CN
- China
- Prior art keywords
- filter tube
- frame
- fixing
- fixedly connected
- ring
- Prior art date
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- 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
- B01D61/145—Ultrafiltration
- B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
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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
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
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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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- 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 purified water processing and discloses purified water ultrafiltration equipment which comprises an underframe, wherein the top of the underframe is fixedly connected with a lower fixing frame, the bottom of the lower fixing frame is fixedly connected with a drain pipe, a first filter pipe is inserted into the lower fixing frame, the top end of the first filter pipe is provided with a second filter pipe, and the top end of the second filter pipe is provided with a third filter pipe. The invention not only can independently disassemble and replace the first filter pipe, the second filter pipe and the third filter pipe, saves time and improves efficiency, but also can conveniently disassemble, replace or clean the first filter pipe, the second filter pipe and the third filter pipe, improves the convenience of replacing and cleaning ultrafiltration equipment, can conveniently and orderly arrange and use a plurality of ultrafiltration equipment, and is convenient for workers to orderly arrange a plurality of ultrafiltration equipment.
Description
Technical Field
The invention relates to the technical field of purified water processing, in particular to purified water ultrafiltration equipment.
Background
Purified water generally refers to deep desalted water, and the production of the purified water is mainly finished through pretreatment, water quality adjustment, main treatment and post treatment, wherein the post treatment is mainly carried out ultrafiltration on the water, so that tiny particles and suspended matters in the water can be effectively removed, the water quality is purer, the purified water is directly used as drinking water, and the requirements of people on high-quality life are met.
At present, the common purified water ultrafiltration equipment in the market mostly adopts ultrafiltration membranes to carry out filtration, and ultrafiltration is carried out by adopting a group of ultrafiltration membranes or a plurality of groups of ultrafiltration membrane combinations in one equipment, and although water quality can be ultrafiltered, after a long time, the ultrafiltration membranes are polluted, the polluted ultrafiltration membranes need to be replaced, wherein the ultrafiltration membranes formed by a plurality of groups of ultrafiltration membranes are required to be detached when being replaced, especially when the ultrafiltration membranes at the bottommost part are replaced, so that the ultrafiltration membranes at the upper part can be replaced, and the replacement efficiency is low.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides purified water ultrafiltration equipment, which mainly solves the problem that the ultrafiltration membranes above can be replaced only when the ultrafiltration membranes formed by a plurality of groups are replaced, especially when the ultrafiltration membranes at the bottommost part are replaced, so that the replacement efficiency is low.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions:
The utility model provides a purified water ultrafiltration device, includes the chassis, the top fixedly connected with lower mount of chassis, the bottom fixedly connected with drain pipe of lower mount, peg graft in the lower mount and have first filter tube, the top of first filter tube is equipped with the second filter tube, the top of second filter tube is equipped with the third filter tube, the equal fixedly connected with holding ring in bottom of second filter tube and third filter tube, the constant head tank has all been seted up to the circumference inner wall of first filter tube and second filter tube in the position at top, and the holding ring is pegged graft with the constant head tank, one side fixedly connected with link, the top fixedly connected with of link through-connection frame is the fixed pipe of top fixedly connected with inlet tube, sliding connection has the screwed pipe in the fixed pipe, the bottom fixedly connected with upper cover of screwed pipe, and the upper cover is pegged graft with the third filter tube, the bottom rotation of fixed pipe is connected with the hexagonal piece, and screwed pipe pass the hexagonal piece and with hexagonal piece threaded connection, one side of link is equipped with the first filter tube, second filter tube and the second filter tube are located the position of top all offered the constant head tank, and are pegged graft with the holding tank, one side fixedly connected with the link, two side of link through-connection frame is close to the first slide bar, two side fixedly connected with the second slide bar, the second slide bar is close to the first slide bar is connected with the second slide bar fixedly connected with the second slide bar, one side of the first fixing ring, one side of the second fixing ring and one side of the third fixing ring are respectively provided with a mounting ring, the mounting rings are connected with the first fixing ring, the second fixing ring and the third fixing ring through connecting parts, and one side of the connecting frame is provided with an inserting assembly for fixing the moved first sliding rod and second sliding rod.
On the basis of the scheme, the connecting part is a bolt, two fixing holes are formed in one sides of the first fixing ring, the second fixing ring, the third fixing ring and the mounting rings, the bolt penetrates through the fixing holes, aligned with the first fixing ring, the second fixing ring and the third fixing ring, of the mounting rings, and the mounting rings are locked with the first fixing ring, the second fixing ring and the third fixing ring.
As a still further scheme of the invention, the plug-in assembly comprises an L-shaped plate, wherein the L-shaped plate is fixedly connected to a position, close to the top, of one side of a connecting frame, two springs are fixedly connected to one side of the L-shaped plate, one ends of the two springs are respectively fixedly connected with a first plug-in frame and a second plug-in frame, two sliding holes communicated with a sliding groove are formed in one side of the connecting frame, the first plug-in frame and the second plug-in frame respectively penetrate through the two sliding holes, a second slot is formed in one end of a first sliding rod, a first slot is formed in one end of a second sliding rod, and a pushing assembly enabling the first plug-in frame and the second plug-in frame to move is arranged on one side of the connecting frame.
Further, the promotion subassembly includes the leading truck, leading truck sliding connection is in one side of link, and the leading truck is located the below of L template, one side of leading truck is equipped with two inclined planes, the mounting groove has been seted up at the top of leading truck, fixedly connected with magnet in the mounting groove, and magnet and L template adsorb mutually.
On the basis of the scheme, the connecting assembly comprises a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are respectively connected to the positions, located at the bottoms, of the two sides of the connecting frame in a rotating mode, the top end of the second connecting rod is fixedly connected with a connector, a clamping groove matched with the connector is formed in the top end of the first connecting rod, a sliding frame is fixedly connected to one side of the connecting frame, and a U-shaped frame is connected to the outer side of the sliding frame in a sliding mode, so that the first connecting rod and the second connecting rod are limited.
As a still further scheme of the invention, one side of the first slide bar and one side of the second slide bar are respectively provided with a plurality of guide grooves, and two guide grooves which are communicated are respectively provided with a fixed rod, and the fixed rods are fixed with the connecting frame.
Furthermore, two standing grooves are formed in the inner circumferential wall of the fixed pipe, and sealing rings are fixedly connected in the two standing grooves.
(III) beneficial effects
Compared with the prior art, the invention provides the purified water ultrafiltration equipment, which has the following beneficial effects:
1. Through the cooperation of first slide bar and second slide bar, the second slide bar can make the third filter tube upwards move to can dismantle the second filter tube, and first slide bar can make second filter tube and third filter tube upwards move, thereby can dismantle alone first filter tube, make things convenient for the staff to carry out solitary dismantlement change to first filter tube, second filter tube and third filter tube, saved the time, improved efficiency.
2. Through locking assembly's setting, use locking assembly to lock fixed first filter tube, second filter tube and third filter tube, realize that first filter tube, second filter tube and third filter tube's dismantlement are connected to the convenience is dismantled first filter tube, second filter tube and third filter tube and is changed or wash, has improved ultrafiltration device and has changed abluent convenience.
3. Through coupling assembling's setting, coupling assembling can carry out coupling assembling with a plurality of ultrafiltration apparatuses, and the convenience is used a plurality of ultrafiltration apparatuses of orderly arranging, and the convenience staff carries out orderly arranging a plurality of ultrafiltration apparatuses.
Drawings
FIG. 1 is a schematic view of the front side three-dimensional structure of a purified water ultrafiltration apparatus according to the present invention;
FIG. 2 is a schematic view of the rear side three-dimensional structure of a purified water ultrafiltration apparatus according to the present invention;
FIG. 3 is a schematic diagram showing the exploded structure of a purified water ultrafiltration apparatus according to the present invention;
FIG. 4 is a schematic diagram of a partial cross-sectional structure of a purified water ultrafiltration apparatus according to the present invention;
FIG. 5 is an enlarged schematic view of a first connecting rod of a purified water ultrafiltration apparatus according to the present invention;
FIG. 6 is an enlarged schematic view of a fixed tube of the purified water ultrafiltration apparatus according to the present invention;
FIG. 7 is a schematic cross-sectional view of a stationary pipe of a purified water ultrafiltration apparatus according to the present invention;
Fig. 8 is an enlarged schematic view of the structure of an insertion frame of the purified water ultrafiltration device provided by the invention.
In the figure, 1, a bottom frame, 2, a lower fixing frame, 3, a first filter tube, 4, a second filter tube, 5, a connecting frame, 6, a third filter tube, 7, an upper cover, 8, a fixing tube, 9, a water inlet pipe, 10, a water outlet pipe, 11, a first fixing ring, 12, a second fixing ring, 13, a third fixing ring, 14, a first sliding rod, 15, a second sliding rod, 16, a positioning ring, 17, a positioning groove, 18, a mounting ring, 19, a connecting part, 20, a fixing rod, 21, a guide groove, 22, a sliding frame, 23, a U-shaped frame, 24, a sliding groove, 25, a first connecting rod, 26, a second connecting rod, 27, a connector, 28, a clamping groove, 29, a hexagonal block, 30, a threaded tube, 31, a guide frame, 32, a placing groove, a sealing ring, 34, a magnetic block, 35, a spring, 36, an L-shaped plate, 37, a first slot, 38, a second slot, 39, a first inserting frame, 40, a sliding hole, 41 and a second inserting frame.
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. 1-8, a purified water ultrafiltration device comprises a bottom frame 1, a lower fixing frame 2 is welded at the top of the bottom frame 1, a drain pipe 10 is welded at the bottom of the lower fixing frame 2, a first filter pipe 3 is inserted in the lower fixing frame 2, a second filter pipe 4 is arranged at the top end of the first filter pipe 3, a third filter pipe 6 is arranged at the top end of the second filter pipe 4, ultrafiltration membranes are arranged in the first filter pipe 3, the second filter pipe 4 and the third filter pipe 6, positioning rings 16 are welded at the bottom ends of the second filter pipe 4 and the third filter pipe 6, positioning grooves 17 are formed at the positions, at the top, of the circumferential inner walls of the first filter pipe 3 and the second filter pipe 4, of which the positioning rings 16 are inserted in the positioning grooves 17, a connecting frame 5 is welded at one side of the bottom frame 1, a fixing pipe 8 penetrating through the connecting frame 5 is fixed at the top of the connecting frame 5 through bolts, a water inlet pipe 9 is welded at the top end of the fixing pipe 8, the screw tube 30 is connected in a sliding way in the fixed tube 8, the bottom end of the screw tube 30 is welded with the upper cover 7, the upper cover 7 is spliced with the third filter tube 6, the bottom end of the fixed tube 8 is rotationally connected with the hexagonal block 29, the screw tube 30 passes through the hexagonal block 29 and is in threaded connection with the hexagonal block 29, one side of the connecting frame 5 is provided with a locking component for fixing the first filter tube 3, the second filter tube 4 and the third filter tube 6, two sides of the connecting frame 5 are respectively provided with a connecting component for connecting a plurality of ultrafiltration devices, an ultrafiltration membrane in the third filter tube 6 can filter and purify water, the filtered and purified water enters the second filter tube 4 again through the ultrafiltration membrane, then is filtered and purified through the ultrafiltration membrane in the first filter tube 3, and finally is discharged through the drain tube 10, so that the water is filtered and purified for a plurality of times, can improve the filter effect to water, simultaneously after long-time the use, because the third filter tube 6 filters water earlier, can reduce the pollution degree of the milipore filter in second filter tube 4 and the first filter tube 3, make the milipore filter in second filter tube 4 and the first filter tube 3 still have better filter effect, two standing grooves 32 have been seted up to the circumference inner wall of fixed pipe 8, all bond sealing washer 33 in two standing grooves 32, and sealing washer 33 contacts with screwed pipe 30, sealing washer 33 can seal the gap between screwed pipe 30 and the fixed pipe 8.
The locking component comprises two first fixing rings 11, the two first fixing rings 11 are welded on one side of the connecting frame 5, which is close to the first filter tube 3, a sliding groove 24 penetrating through the connecting frame 5 is formed on one side of the connecting frame 5, a first sliding rod 14 and a second sliding rod 15 are slidably connected in the sliding groove 24, the top of the second sliding rod 15 presses the first sliding rod 14, two third fixing rings 13 are welded on one side of the second sliding rod 15, which is close to the third filter tube 6, two second fixing rings 12 are welded on one side of the first sliding rod 14, which is close to the second filter tube 4, two first fixing rings 11, two second fixing rings 12 and one side of the two third fixing rings 13 are respectively provided with a mounting ring 18, and the mounting ring 18 is connected with the first fixing rings 11 through a connecting part 19, the second fixing ring 12 is connected with the third fixing ring 13, one side of the connecting frame 5 is provided with an inserting assembly for fixing the moved first slide rod 14 and the second slide rod 15, the connecting part 19 is a bolt, one side of the two first fixing rings 11, the two second fixing rings 12, the two third fixing rings 13 and the plurality of mounting rings 18 is provided with two fixing holes, the bolt penetrates through the fixing holes of the mounting rings 18 aligned with the first fixing rings 11, the second fixing rings 12 and the third fixing rings 13, the mounting rings 18 are locked with the first fixing rings 11, the second fixing rings 12 and the third fixing rings 13, and when the first filter tube 3, the second filter tube 3 and the third filter tube 3 are required, When the second filter tube 4 and the third filter tube 6 are disassembled, the hexagonal block 29 is rotated, the hexagonal block 29 is meshed with the threads of the threaded tube 30 to enable the threaded tube 30 to move into the fixed tube 8, the threaded tube 30 drives the upper cover 7 to move to enable the upper cover 7 to be separated from the third filter tube 6, after the upper cover 7 is moved to a proper position, the bolts are disassembled, at the moment, the mounting ring 18 can be separated from the first fixed ring 11, the second fixed ring 12 and the third fixed ring 13, then the third filter tube 6 can be pulled to move upwards to enable the positioning ring 16 on the third filter tube 6 to be separated from the positioning groove 17 on the second filter tube 4, then the second filter tube 4 is pulled to move upwards to enable the positioning ring 16 on the second filter tube 4 to be separated from the positioning groove 17 on the first filter tube 3, and finally the first filter tube 3 is pulled to move upwards to enable the first filter tube 3 to be separated from the lower fixed frame 2, so that the first filter tube 3 is assembled, When the second filter tube 4 and the third filter tube 6 are required to be detached, the upper cover 7 is separated from the third filter tube 6 and moves to a proper position, the second slide rod 15 can be pulled to move upwards at the moment, the second slide rod 15 can drive the third fixed ring 13 to move upwards, at the moment, the third filter tube 6 is locked and fixed by the cooperation of the third fixed ring 13 and the mounting ring 18, so that the third filter tube 6 can be driven to move upwards, the positioning ring 16 on the third filter tube 6 is separated from the positioning groove 17 on the second filter tube 4, at the moment, the mounting ring 18 on the second filter tube 4 can be detached, and meanwhile, the mounting ring 18 on the first filter tube 3 can be detached, and the first filter tube 3 is detached.
In the invention, the plugging component comprises an L-shaped plate 36, the L-shaped plate 36 is welded at a position, close to the top, on one side of the connecting frame 5, two springs 35 are welded on one side of the L-shaped plate 36, a first plugging frame 39 and a second plugging frame 41 are respectively welded on one side of the two springs 35, two sliding holes 40 communicated with the sliding groove 24 are formed on one side of the connecting frame 5, the first plugging frame 39 and the second plugging frame 41 respectively penetrate through the two sliding holes 40, a second slot 38 is formed on one end of the first sliding rod 14, the second plugging frame 41 and the second slot 38 can be plugged, a first slot 37 is formed on one end of the second sliding rod 15, the first plugging frame 39 and the first slot 37 can be plugged, a pushing component for enabling the first plugging frame 39 and the second plugging frame 41 to move is arranged on one side of the connecting frame 5, the pushing component comprises a guide frame 31, the guide frame 31 is connected on one side of the connecting frame 5 in a sliding manner, the guide frame 31 is positioned below the L36, two inclined planes are arranged on one side of the guide frame 31 and are respectively contacted with the first inserting frame 39 and the second inserting frame 41, a mounting groove is formed in the top of the guide frame 31, a magnetic block 34 is adhered in the mounting groove, the magnetic block 34 is adsorbed with the L-shaped plate 36, the guide frame 31 is pulled to move downwards in the upward moving process of the second slide bar 15, the guide frame 31 pushes the first inserting frame 39 and the second inserting frame 41 to move through own inclined planes, the first inserting frame 39 and the second inserting frame 41 can squeeze the spring 35, after the second slide bar 15 moves to a proper position, the guide frame 31 is released, at the moment, the first inserting frame 39 and the second inserting frame 41 can be reset under the action of the spring 35, so that the second inserting frame 41 is inserted into the first inserting groove 37 to fix the position of the second slide bar 15, and in the upward moving process of the first slide bar 14, the first slide bar 14 can drive the second slide bar 15 to move upwards, the guide frame 31 is pulled to move downwards, the first inserting frame 39 and the second inserting frame 41 squeeze the spring 35, after the first sliding rod 14 moves to a proper position, the first inserting frame 39 and the second inserting frame 41 are reset by the acting force of the spring 35, the first inserting frame 39 is inserted into the first slot 37, the second inserting frame 41 is inserted into the second slot 38, thereby fixing the positions of the first sliding rod 14 and the second sliding rod 15, the connecting component comprises a first connecting rod 25 and a second connecting rod 26, the first connecting rod 25 and the second connecting rod 26 are respectively connected at the positions of two sides of the connecting frame 5 at the bottom in a rotating way, the top end of the second connecting rod 26 is welded with a connector 27, the top end of the first connecting rod 25 is provided with a clamping groove 28 matched with the connector 27, one side of the connecting frame 5 is welded with a sliding frame 22, the outer side of the sliding frame 22 is connected with a U-shaped frame 23 in a sliding way, the first connecting rod 25 and the second connecting rod 26 are limited, the U-shaped frame 23 is pulled to move upwards, the U-shaped frame 23 does not limit the first connecting rod 25 and the second connecting rod 26 any more, the first connecting rod 25 and the second connecting rod 26 can be rotated at the moment, then a connector 27 on the second connecting rod 26 on another ultrafiltration device is clamped into a clamping groove 28 on the first connecting rod 25 of the ultrafiltration device, two ultrafiltration devices are connected, the two ultrafiltration devices are orderly placed, a plurality of guide grooves 21 are formed in one side of the first slide rod 14 and one side of the second slide rod 15, fixing rods 20 are arranged in the two guide grooves 21 which are communicated with each other, the fixing rods 20 are fixed with the connecting frame 5, and the fixing rods 20 can resist and limit the first slide rod 14 and the second slide rod 15.
The working principle of the embodiment is that when the novel water treatment device is used, water is added through the water inlet pipe 9, the added water enters the third filter pipe 6 through the threaded pipe 30, the ultrafiltration membrane in the third filter pipe 6 filters and purifies the water, the filtered and purified water enters the second filter pipe 4 and passes through the ultrafiltration membrane again to be filtered and purified, and then passes through the ultrafiltration membrane in the first filter pipe 3 to be filtered and purified, and finally is discharged through the water outlet pipe 10, so that the water is filtered and purified for many times, the filtering effect of the water can be improved, and meanwhile, after the novel water treatment device is used for a long time, the pollution degree of the ultrafiltration membrane in the second filter pipe 4 and the first filter pipe 3 can be reduced due to the fact that the ultrafiltration membrane in the second filter pipe 4 and the ultrafiltration membrane in the first filter pipe 3 still has a good filtering effect, when the first filter pipe 3 is required, When the second filter tube 4 and the third filter tube 6 are disassembled, the hexagonal block 29 is rotated, the hexagonal block 29 is meshed with the threads of the threaded tube 30 to enable the threaded tube 30 to move into the fixed tube 8, the threaded tube 30 drives the upper cover 7 to move to enable the upper cover 7 to be separated from the third filter tube 6, after the upper cover 7 is moved to a proper position, the bolts are disassembled, at the moment, the mounting ring 18 can be separated from the first fixed ring 11, the second fixed ring 12 and the third fixed ring 13, then the third filter tube 6 can be pulled to move upwards to enable the positioning ring 16 on the third filter tube 6 to be separated from the positioning groove 17 on the second filter tube 4, then the second filter tube 4 is pulled to move upwards to enable the positioning ring 16 on the second filter tube 4 to be separated from the positioning groove 17 on the first filter tube 3, and finally the first filter tube 3 is pulled to move upwards to enable the first filter tube 3 to be separated from the lower fixed frame 2, so that the first filter tube 3 is assembled, When the second filter tube 4 and the third filter tube 6 are required to be disassembled, the upper cover 7 is separated from the third filter tube 6 and moves to a proper position, the second slide bar 15 can be pulled to move upwards at the moment, the second slide bar 15 can drive the third fixed ring 13 to move upwards, the third filter tube 6 is locked and fixed by the cooperation of the third fixed ring 13 and the mounting ring 18 at the moment, the third filter tube 6 is driven to move upwards, the positioning ring 16 on the third filter tube 6 is separated from the positioning groove 17 on the second filter tube 4, the mounting ring 18 on the second filter tube 4 can be disassembled at the moment, the second filter tube 4 can be disassembled, the mounting ring 18 on the first filter tube 3 can be disassembled, when the first filter tube 3 needs to be independently disassembled, the upper cover 7 is separated from the third filter tube 6 and moves to a proper position, then the first slide bar 14 is pulled to move upwards, at the moment, the third filter tube 6 is locked and fixed by the cooperation of the third fixing ring 13 and the mounting ring 18, the second filter tube 4 is locked and fixed by the cooperation of the second fixing ring 12 and the mounting ring 18, at the moment, the first slide bar 14 drives the second filter tube 4 to move upwards through the second fixing ring 12, the second filter tube 4 drives the third filter tube 6 to move upwards, so that the positioning ring 16 on the second filter tube 4 is separated from the positioning groove 17 on the first filter tube 3, and then the mounting ring 18 on the first filter tube 3 is disassembled, so that the first filter tube 3 can be independently disassembled, the time is saved, and the efficiency is improved.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
In the description herein, unless clearly indicated and limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, or indirectly connected via an intermediary. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In this description, it should be noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a purified water ultrafiltration device, includes chassis (1), its characterized in that, the top fixedly connected with of chassis (1) is fixed bolster (2) down, the bottom fixedly connected with drain pipe (10) of lower bolster (2), first filter tube (3) have been inserted in lower bolster (2), the top of first filter tube (3) is equipped with second filter tube (4), the top of second filter tube (4) is equipped with third filter tube (6), all be equipped with the milipore filter in first filter tube (3), second filter tube (4) and third filter tube (6), the bottom of second filter tube (4) and third filter tube (6) is all fixedly connected with holding ring (16), the circumference inner wall of first filter tube (3) and second filter tube (4) is located the position at top all has holding ring (17), and holding ring (16) are pegged graft with holding ring (17), one side fixedly connected with link (5) of chassis (1), the top fixedly connected with link (5) has ultrafiltration membrane in first filter tube (3), second filter tube (4) and third filter tube (6), the bottom fixedly connected with screw thread (30) of inner tube (8) is connected with in fixed connection (8), and upper cover (7) and third filter tube (6) are pegged graft, the bottom rotation of fixed pipe (8) is connected with hexagonal block (29), and threaded pipe (30) pass hexagonal block (29) and with hexagonal block (29) threaded connection, one side of link (5) is equipped with carries out fixed locking subassembly to first filter tube (3), second filter tube (4) and third filter tube (6), the both sides of link (5) all are equipped with coupling assembling, make a plurality of ultrafiltration devices connect, locking subassembly includes two first solid fixed ring (11), two first solid fixed ring (11) all fixed connection is in one side that link (5) are close to first filter tube (3), one side of link (5) has seted up spout (24) that run through link (5), and spout (24) are connected with first slide bar (14) and second slide bar (15), and the top first slide bar (14) of second slide bar (15), second slide bar (15) are close to first slide bar (14) of two solid fixed connection of first solid fixed ring (11) that link (13) are close to first solid fixed ring (12) that link (4) are close to first solid fixed ring (13) One side of each of the two second fixing rings (12) and one side of each of the two third fixing rings (13) are provided with a mounting ring (18), each mounting ring (18) is connected with the first fixing ring (11), each of the second fixing rings (12) and each of the third fixing rings (13) through a connecting part (19), and one side of each of the connecting frames (5) is provided with an inserting assembly for fixing the moved first sliding rod (14) and second sliding rod (15);
The water is added through a water inlet pipe (9), the added water enters a third filter pipe (6) through a threaded pipe (30), and the water after being filtered and purified through an ultrafiltration membrane in a first filter pipe (3) is discharged through a water discharge pipe (10).
2. Purified water ultrafiltration apparatus according to claim 1, wherein the connecting member (19) is a bolt, two fixing holes are formed in one side of the first fixing ring (11), two second fixing rings (12), two third fixing rings (13) and a plurality of mounting rings (18), the bolt penetrates through the fixing holes of the mounting rings (18) aligned with the first fixing ring (11), the second fixing rings (12) and the third fixing rings (13), and the mounting rings (18) are locked with the first fixing rings (11), the second fixing rings (12) and the third fixing rings (13).
3. Purified water ultrafiltration apparatus according to claim 1, wherein the plugging component comprises an L-shaped plate (36), the L-shaped plate (36) is fixedly connected to a position, close to the top, of one side of the connecting frame (5), two springs (35) are fixedly connected to one side of the L-shaped plate (36), one end of each spring (35) is fixedly connected with a first plugging frame (39) and a second plugging frame (41) respectively, two sliding holes (40) communicated with the sliding groove (24) are formed in one side of the connecting frame (5), the first plugging frame (39) and the second plugging frame (41) respectively penetrate through the two sliding holes (40), a second slot (38) is formed in one end of the first sliding rod (14), the second plugging frame (41) is plugged with the second slot (38), a first slot (37) is formed in one end of the second sliding rod (15), the first plugging frame (39) is plugged with the first slot (37), and one side of the connecting frame (5) is provided with a sliding component which enables the first plugging frame (39) and the second plugging frame (41) to move.
4. A purified water ultrafiltration apparatus according to claim 3, wherein the pushing assembly comprises a guide frame (31), the guide frame (31) is slidably connected to one side of the connecting frame (5), the guide frame (31) is located below the L-shaped plate (36), two inclined planes are arranged on one side of the guide frame (31), the two inclined planes are respectively in contact with the first inserting frame (39) and the second inserting frame (41), a mounting groove is formed in the top of the guide frame (31), a magnetic block (34) is fixedly connected in the mounting groove, and the magnetic block (34) is adsorbed to the L-shaped plate (36).
5. The purified water ultrafiltration device according to claim 1, wherein the connection assembly comprises a first connection rod (25) and a second connection rod (26), the first connection rod (25) and the second connection rod (26) are respectively connected to the positions of the two sides of the connection frame (5) at the bottom in a rotating mode, a connector (27) is fixedly connected to the top end of the second connection rod (26), a clamping groove (28) matched with the connector (27) on the second connection rod (26) of the other ultrafiltration device is formed in the top end of the first connection rod (25), a sliding frame (22) is fixedly connected to one side of the connection frame (5), and a U-shaped frame (23) is connected to the outer side of the sliding frame (22) in a sliding mode, so that the first connection rod (25) and the second connection rod (26) are limited.
6. The purified water ultrafiltration device according to claim 1, wherein a plurality of guide grooves (21) are formed in one side of the first slide bar (14) and one side of the second slide bar (15), fixing rods (20) are arranged in the two guide grooves (21) which are communicated, and the fixing rods (20) are fixed with the connecting frame (5).
7. Purified water ultrafiltration apparatus according to claim 1, wherein two holding grooves (32) are provided on the circumferential inner wall of the fixed tube (8), and sealing rings (33) are fixedly connected to the inside of both holding grooves (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202410660673.3A CN118479604B (en) | 2024-05-27 | 2024-05-27 | Purified water ultrafiltration equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410660673.3A CN118479604B (en) | 2024-05-27 | 2024-05-27 | Purified water ultrafiltration equipment |
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| CN118479604A CN118479604A (en) | 2024-08-13 |
| CN118479604B true CN118479604B (en) | 2025-12-19 |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212534288U (en) * | 2020-04-29 | 2021-02-12 | 四川炜皓机电设备有限公司 | Rainwater is collected and is used multistage filter equipment |
| CN218393120U (en) * | 2022-08-22 | 2023-01-31 | 安徽晨晓环保设备制造有限公司 | Ultrafiltration membrane filtering device for sewage |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4904382A (en) * | 1987-11-23 | 1990-02-27 | Everpure, Inc. | Filter cartridge security for locking between operating and non-operating positions |
| CN215559081U (en) * | 2021-08-18 | 2022-01-18 | 上海三邦水处理技术有限公司 | Ultrapure water treatment equipment |
| CN220003561U (en) * | 2023-06-13 | 2023-11-14 | 碧菲分离膜(山西)有限公司 | Ultrafiltration mechanism convenient for replacing pressure vessel |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212534288U (en) * | 2020-04-29 | 2021-02-12 | 四川炜皓机电设备有限公司 | Rainwater is collected and is used multistage filter equipment |
| CN218393120U (en) * | 2022-08-22 | 2023-01-31 | 安徽晨晓环保设备制造有限公司 | Ultrafiltration membrane filtering device for sewage |
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