CN219098943U

CN219098943U - Tubular ultrafiltration membrane filter assembly

Info

Publication number: CN219098943U
Application number: CN202320230613.9U
Authority: CN
Inventors: 陈建兴; 楚军召; 王广杰
Original assignee: Henan Sijiqing Environmental Engineering Co ltd
Current assignee: Henan Sijiqing Environmental Engineering Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-05-30
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a tubular ultrafiltration membrane filter assembly, which relates to the technical field of tubular ultrafiltration membrane filter assemblies and comprises a ring seat, a primary filter unit and a secondary filter unit; a water inlet pipe is arranged in the middle of the upper end of the ring seat; the primary filter unit comprises a primary filter cylinder, a liquid level sensor, an activated carbon cylinder, a KDF cylinder and a toothed ring I, wherein the primary filter cylinder is arranged at the middle part of the lower end of a ring seat, a water through hole is formed in the primary filter cylinder, the liquid level sensor is arranged at the middle part of the right end of the interior of the primary filter cylinder, the upper end of the activated carbon cylinder is rotationally connected with the lower end of the ring seat, activated carbon is filled in the activated carbon cylinder, the upper end of the KDF cylinder is rotationally connected with the lower end of the ring seat, the tubular ultrafiltration membrane filter assembly works through a motor, the generated pressure and the reaction force of a poking plate to water are utilized by utilizing the action of the centrifugal force, the outdoor stream water and the like are efficiently filtered through the ultrafiltration membrane, the filter efficiency is higher, the ultrafiltration membrane can be rapidly disassembled, the use amount of the ultrafiltration membrane in different demands is reduced, and the service life of the ultrafiltration membrane is prolonged.

Description

Tubular ultrafiltration membrane filter assembly

Technical Field

The utility model relates to the technical field of tubular ultrafiltration membrane filter components, in particular to a tubular ultrafiltration membrane filter component.

Background

The ultrafiltration membrane is used for artificial membrane permeation in the ultrafiltration process. Generally made of high molecular materials such as: cellulose acetate, cellulose acetate esters, polyethylene, polysulfone, polyamide, etc. Various types of membrane modules, such as tubular, plate-type, roll-type, capillary-type, etc., are typically prefabricated and then assembled for use together to increase filtration area and facilitate maintenance. An ultrafiltration membrane is a polymeric semipermeable membrane used in ultrafiltration processes that separates polymer colloids or suspended particles of a certain size from solution. The pressure is used as driving force, the pore diameter of the membrane is 1-100 nm, and the membrane belongs to an asymmetric membrane type. The density of the holes is about 10/cm, the operating pressure difference is 100-1000 kPa, the method is suitable for removing colloid-grade particles and macromolecules, and the solution with the concentration less than 10% can be separated.

Most outdoor filter components in the prior art have the defects that when water flows or the like are filtered, the generated water pressure is small, the ultrafiltration membrane in the filter components is not beneficial to efficiently filtering water, and the filtering efficiency is low; and when the filter component is used outdoors, the filter component cannot be rapidly disassembled so as to adapt to water for different demands, and the service life of the ultrafiltration membrane is shorter.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the tubular ultrafiltration membrane filter assembly, which utilizes the centrifugal force to act through a motor, the generated pressure and the reaction force of a poking plate to water to efficiently filter outdoor stream water and the like through an ultrafiltration membrane, has higher filtration efficiency, can be rapidly disassembled, reduces the use amount of the ultrafiltration membrane in different requirements, prolongs the service life of the ultrafiltration membrane, and can effectively solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a tubular ultrafiltration membrane filter assembly comprises a ring seat, a primary filter unit and a secondary filter unit;

a ring seat: a water inlet pipe is arranged in the middle of the upper end;

primary filtration unit: the novel water purifier comprises a primary filter cylinder, a liquid level sensor, an active carbon cylinder, a KDF cylinder and a toothed ring I, wherein the primary filter cylinder is arranged in the middle of the lower end of a ring seat, a water through hole is formed in the primary filter cylinder, the liquid level sensor is arranged in the middle of the right end of the interior of the primary filter cylinder, the upper end of the active carbon cylinder is rotationally connected to the lower end of the ring seat, active carbon is filled in the interior of the active carbon cylinder, the upper end of the KDF cylinder is rotationally connected to the lower end of the ring seat, the KDF cylinder is positioned on the outer side of the active carbon cylinder, a KDF filter material is filled in the interior of the KDF cylinder, the toothed ring I is connected with the upper end of the active carbon cylinder, and elastic shifting plates I are arranged on the outer sides of the circumferences of the active carbon cylinder and the KDF cylinder; when outdoor water stream and the like are added into the primary filter cylinder through the water inlet pipe, the liquid level sensor can sense the water level, the added water stream and the like firstly pass through the water through holes on the primary filter cylinder to filter the impurities with large particles such as stones, then the impurities in the water are adsorbed through the activated carbon cylinder, and then heavy metals and acid radical ions in the water are removed through the KDF filter material in the KDF cylinder, so that the activation degree of the water is improved, and the primary filtration can be completed.

A secondary filtering unit: is arranged at the lower end of the ring seat.

Further, the primary filter unit further comprises a guide post, a gear and a motor, wherein the lower end of the ring seat is connected with a group of vertical guide posts in a circumferential rotation mode, the gear is installed at the lower end of the guide post and is meshed with the toothed ring, the motor is installed on the right side of the upper end of the ring seat, and an output shaft of the motor is connected with the upper end of the guide post on the right side. When the water is added, the water level is moderate, the liquid level sensor sends out a signal to enable the motor to work, the toothed ring I can rotate with the activated carbon cylinder and the KDF cylinder by utilizing the meshing of the gear and the toothed ring I, water flow rapidly passes through the activated carbon cylinder and the KDF cylinder under the action of centrifugal force, and when the water flow passes through the activated carbon cylinder and the KDF cylinder, the elastic shifting plate I can apply force to the centrifuged water, so that the water flow rapidly passes through the secondary filter unit, and the water filtering efficiency is improved.

Further, the secondary filter unit comprises a swivel and a toothed ring II, the lower end of the ring seat is rotationally connected with the swivel, the toothed ring II is installed on the swivel, and the toothed ring II is in meshed connection with the gear. When the activated carbon cylinder and the KDF cylinder rotate clockwise, the rotary ring rotates anticlockwise by utilizing the meshing of the toothed ring II and the gear.

Further, the secondary filter unit further comprises an ultrafiltration membrane cylinder, an outer cylinder and a water outlet pipe, wherein the upper end of the ultrafiltration membrane cylinder is in threaded connection with the lower end of the inside of the swivel, a shifting plate II is arranged on the outer side of the circumference of the ultrafiltration membrane cylinder, the upper end of the outer cylinder is in threaded connection with the lower end of the ring seat, and the water outlet pipe is installed in the middle of the lower end of the outer cylinder. The rotating ring can rotate anticlockwise and drive the ultrafiltration membrane cylinder to rotate anticlockwise, water subjected to primary filtration by the active carbon cylinder and the KDF cylinder can be subjected to centrifugal filtration again by the ultrafiltration membrane cylinder, and the elastic poking plate II can apply force to the centrifuged water again, so that water flow passes through the secondary filtration unit more rapidly, and the centrifugal effect of the water flow is stabilized.

Further, the secondary filter unit further comprises a hole cylinder and a flat ring, the hole cylinder is arranged at the lower end of the inner part of the outer cylinder, and the flat ring is connected with the lower end of the ultrafiltration membrane cylinder in a rotating mode. Finally, the water after full filtration can flow out from the water outlet pipe through the outer cylinder, and then flows out from the water outlet pipe through the hole cylinder for use, and when the ultrafiltration membrane cylinder is installed for use, the upper end of the hole cylinder can prop against the flat ring.

Further, the water adding device further comprises a water adding hopper and a hanging plate, wherein the water adding hopper is connected with the upper end of the water inlet pipe through threads, the vertical hanging plate is arranged on the rear side of the upper end of the ring seat, and hanging holes are formed in the hanging plate. The filter assembly is convenient to hang outdoors by using the hanging plate.

Compared with the prior art, the utility model has the beneficial effects that: the tubular ultrafiltration membrane filter component has the following advantages:

1. this tubular milipore filter subassembly is equipped with primary filter unit, when adding outdoor stream etc. in to the primary section of thick bamboo through the inlet tube, level sensor can respond to the water level, and the stream etc. of adding is earlier through the water via hole on the primary section of thick bamboo, filters the impurity of big granule such as stone, adsorbs the impurity in the aquatic through the active carbon section of thick bamboo afterwards, and the KDF filter material in the KDF section of thick bamboo removes heavy metal and acid radical ion in the aquatic again, improves the activation degree of water, can accomplish primary filtration, can satisfy outdoor washing and rinsing and use.

2. This tubular milipore filter subassembly is equipped with elementary filter unit, when the water of adding, when water level height is moderate, level sensor sends the signal, make the motor work, utilize the meshing of gear and toothed ring one, toothed ring one can take active carbon section of thick bamboo and KDF section of thick bamboo to rotate, rivers are under centrifugal force's effect, quick through active carbon section of thick bamboo and KDF section of thick bamboo, when rivers pass active carbon section of thick bamboo and KDF section of thick bamboo, elastic plectrum one can apply force to the water of centrifugation, make rivers more quick through secondary filter unit, suitable water level height is more favorable to rivers to rotate, guarantee centrifugal effect, thereby improve the filtration efficiency of water.

3. This tubular milipore filter subassembly is equipped with secondary filter unit, when active carbon section of thick bamboo and KDF section of thick bamboo clockwise rotation, utilize the meshing of ring gear two with the gear, the anticlockwise rotation of swivel, can take milipore filter section of thick bamboo anticlockwise rotation, the water after the primary filtration of active carbon section of thick bamboo and KDF section of thick bamboo, can centrifugal filtration once more through milipore filter section of thick bamboo, elastic plectrum two can be to centrifugal water application of force again, make rivers more quick pass through secondary filter unit, stabilize the centrifugal effect of rivers, realize comprehensive filtration to rivers, satisfy the demand that the human body drunk, conveniently dismantle milipore filter section of thick bamboo, thereby increase the life of milipore filter.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic top sectional view of the present utility model.

In the figure: 1 ring seat, 2 water inlet pipe, 3 primary filter unit, 31 primary filter cylinder, 32 liquid level sensor, 33 active carbon cylinder, 34KDF cylinder, 35 toothed ring I, 36 guide pillar, 37 gear, 38 motor, 4 secondary filter unit, 41 swivel, 42 toothed ring II, 43 ultrafiltration membrane cylinder, 44 outer cylinder, 45 water outlet pipe, 46 hole cylinder, 47 flat ring, 5 water adding hopper and 6 hanging plate.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a technical solution: a tubular ultrafiltration membrane filter assembly comprises a ring seat 1, a primary filter unit 3 and a secondary filter unit 4;

ring seat 1: a water inlet pipe 2 is arranged in the middle of the upper end;

primary filtration unit 3: the device comprises a primary filter cylinder 31, a liquid level sensor 32, an activated carbon cylinder 33, a KDF cylinder 34 and a toothed ring I35, wherein the primary filter cylinder 31 is arranged in the middle of the lower end of a ring seat 1, a water through hole is formed in the primary filter cylinder 31, the liquid level sensor 32 is arranged in the middle of the right end of the interior of the primary filter cylinder 31, the upper end of the activated carbon cylinder 33 is rotationally connected to the lower end of the ring seat 1, activated carbon is filled in the interior of the activated carbon cylinder 33, the upper end of the KDF cylinder 34 is rotationally connected to the lower end of the ring seat 1, the KDF cylinder 34 is positioned on the outer side of the activated carbon cylinder 33, the KDF filter material is filled in the interior of the KDF cylinder 34, the toothed ring I35 is connected with the upper end of the activated carbon cylinder 33, and elastic shifting plates I are arranged on the outer sides of the circumferences of the activated carbon cylinder 33 and the KDF cylinder 34; when outdoor water and the like are added into the primary filter cylinder 31 through the water inlet pipe 2, the liquid level sensor 32 can sense the water level, the added water and the like firstly pass through the water through holes on the primary filter cylinder 31 to filter the impurities with large particles such as stones, then the impurities in the water are adsorbed through the activated carbon cylinder 33, and then the heavy metals and acid radical ions in the water are removed through the KDF filter material in the KDF cylinder 34, so that the activation degree of the water is improved, the primary filtration can be finished, and the outdoor washing and rinsing use can be met.

The primary filter unit 3 further comprises a guide post 36, a gear 37 and a motor 38, the lower end of the ring seat 1 is connected with a group of vertical guide posts 36 in a circumferential rotation mode, the gear 37 is installed at the lower end of the guide post 36, the gear 37 is connected with the first toothed ring 35 in a meshed mode, the motor 38 is installed on the right side of the upper end of the ring seat 1, and an output shaft of the motor 38 is connected with the upper end of the right guide post 36. When the water level is moderate, the liquid level sensor 32 sends out a signal to enable the motor 38 to work, the toothed ring one 35 can rotate with the activated carbon cylinder 33 and the KDF cylinder 34 by utilizing the meshing of the gear 37 and the toothed ring one 35, the water flow rapidly passes through the activated carbon cylinder 33 and the KDF cylinder 34 under the action of centrifugal force, and when the water flow passes through the activated carbon cylinder 33 and the KDF cylinder 34, the elastic shifting plate one can apply force to the centrifuged water, so that the water flow rapidly passes through the secondary filter unit, and the water filtering efficiency is improved.

Secondary filter unit 4: is arranged at the lower end of the ring seat 1.

The secondary filter unit 4 comprises a rotary ring 41 and a toothed ring II 42, the rotary ring 41 is rotatably connected to the lower end of the ring seat 1, the toothed ring II 42 is mounted on the rotary ring 41, and the toothed ring II 42 is in meshed connection with the gear 37. When the activated carbon cartridge 33 and KDF cartridge 34 are rotated clockwise, the swivel 41 is rotated counterclockwise by the meshing of the second gear ring 42 with the gear 37.

The secondary filter unit 4 further comprises an ultrafiltration membrane cylinder 43, an outer cylinder 44 and a water outlet pipe 45, wherein the upper end of the ultrafiltration membrane cylinder 43 is in threaded connection with the inner lower end of the swivel 41, a poking plate II is arranged on the outer side of the circumference of the ultrafiltration membrane cylinder 43, the upper end of the outer cylinder 44 is in threaded connection with the lower end of the ring seat 1, and the water outlet pipe 45 is arranged in the middle of the lower end of the outer cylinder 44. The rotating ring 41 can rotate anticlockwise and carry the ultrafiltration membrane cylinder 43, water subjected to primary filtration by the activated carbon cylinder 33 and the KDF cylinder 34 can be subjected to centrifugal filtration again by the ultrafiltration membrane cylinder 43, and the elastic shifting plate II can apply force to the centrifuged water again, so that water flow can pass through the secondary filter unit more quickly, the centrifugal effect of the water flow is stabilized, comprehensive filtration is realized, and the drinking requirement of a human body can be met.

The secondary filter unit 4 further comprises a hole cylinder 46 and a flat ring 47, the hole cylinder 46 is arranged at the lower end of the inside of the outer cylinder 44, and the flat ring 47 is rotatably connected to the lower end of the ultrafiltration membrane cylinder 43. Finally, the water after full filtration can flow out from the water outlet pipe 45 through the outer cylinder 44 and the hole cylinder 46 for use, and when the ultrafiltration membrane cylinder 43 is installed for use, the upper end of the hole cylinder 46 can prop against the flat ring 47, thereby ensuring the stability of the position of the ultrafiltration membrane cylinder 43.

Still include adding water bucket 5 and link plate 6, the upper end threaded connection of inlet tube 2 has adding water bucket 5, and vertical link plate 6 is installed to the upper end rear side of ring seat 1, has seted up the hanging hole on the link plate 6. The water adding hopper 5 is utilized to conveniently and rapidly add water for filtering, and the hanging plate 6 is utilized to conveniently hang the filtering component outdoors for use.

The utility model provides a tubular ultrafiltration membrane filter component, which has the following working principle: when the water filter is used, when water to be filtered is drunk, the outer cylinder 44 is firstly rotated and removed, the ultrafiltration membrane cylinder 43 is in threaded connection with the rotary ring 41, the outer cylinder 44 is installed again, when water is added into the primary filter cylinder 31 through the water inlet pipe 2, the liquid level sensor 32 can sense the water level, the added water is firstly filtered through the water through holes in the primary filter cylinder 31, impurities with large particles such as stones are filtered, then the impurities in the water are adsorbed through the activated carbon cylinder 33, and then the water is filtered through the KDF filter material in the KDF cylinder 34, heavy metals and acid ions in the water are removed, the activation degree of the water is improved, primary filtration can be completed, the outdoor washing operation is met, when the added water is high, the water level is moderate, the liquid level sensor 32 sends out signals to enable the motor 38 to work, the toothed ring 35 is used to drive the activated carbon cylinder 33 and the KDF cylinder 34 to rotate, water flows under the action of centrifugal force, the water flows rapidly pass through the activated carbon cylinder 33 and the KDF cylinder 34, the water flows through the activated carbon cylinder 33 and the KDF cylinder 34, heavy metals and the acid ions in the water flow can pass through the KDF cylinder 34, the water level sensor 32 can pass through the rotary ring 43 and the rotary ring 43, the water filter effect of the water filter element can be more stably rotates, the water level sensor is more than the water level sensor 32, the water level sensor can be more completely filtered through the rotary ring 43, the water filter element can be more conveniently rotates the rotary ring 43, the water filter element is more reversely rotates, the filter element is more convenient to realize the water filter effect of the water filter element, and can be more convenient to be more rotated and more convenient to be more reversely rotated and more convenient to realize the water filter and more convenient for drinking water.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A tubular ultrafiltration membrane filtration module, characterized in that: comprises a ring seat (1), a primary filtering unit (3) and a secondary filtering unit (4);

ring seat (1): a water inlet pipe (2) is arranged in the middle of the upper end;

primary filtration unit (3): the novel water purifier comprises a primary filter cylinder (31), a liquid level sensor (32), an activated carbon cylinder (33), a KDF cylinder (34) and a toothed ring I (35), wherein the primary filter cylinder (31) is mounted in the middle of the lower end of the ring seat (1), a water through hole is formed in the primary filter cylinder (31), the liquid level sensor (32) is mounted in the middle of the right end of the interior of the primary filter cylinder (31), the upper end of the activated carbon cylinder (33) is rotationally connected to the lower end of the ring seat (1), activated carbon is filled in the interior of the activated carbon cylinder (33), the upper end of the KDF cylinder (34) is rotationally connected to the lower end of the ring seat (1), the KDF cylinder (34) is positioned on the outer side of the activated carbon cylinder (33), the KDF filter material (35) is filled in the interior of the KDF cylinder (34), the toothed ring I (35) is connected with the upper end of the activated carbon cylinder (33), and the activated carbon cylinder (33) and the KDF cylinder (34) are both provided with elastic outer side plates;

secondary filter unit (4): is arranged at the lower end of the ring seat (1).

2. A tubular ultrafiltration membrane filtration module according to claim 1, wherein: the primary filter unit (3) further comprises a guide pillar (36), a gear (37) and a motor (38), wherein the lower end of the ring seat (1) is connected with a group of vertical guide pillars (36) in a circumferential rotation mode, the gear (37) is installed at the lower end of the guide pillar (36), the gear (37) is meshed with the first toothed ring (35), the motor (38) is installed on the right side of the upper end of the ring seat (1), and an output shaft of the motor (38) is connected with the upper end of the right guide pillar (36).

3. A tubular ultrafiltration membrane filtration module according to claim 2, wherein: the secondary filter unit (4) comprises a swivel (41) and a toothed ring II (42), the swivel (41) is rotatably connected to the lower end of the ring seat (1), the toothed ring II (42) is mounted on the swivel (41), and the toothed ring II (42) is in meshed connection with the gear (37).

4. A tubular ultrafiltration membrane filtration module according to claim 3, wherein: the secondary filter unit (4) further comprises an ultrafiltration membrane cylinder (43), an outer cylinder (44) and a water outlet pipe (45), wherein the upper end of the ultrafiltration membrane cylinder (43) is in threaded connection with the inner lower end of the swivel (41), a shifting plate II is arranged on the outer side of the circumference of the ultrafiltration membrane cylinder (43), the upper end of the outer cylinder (44) is in threaded connection with the lower end of the ring seat (1), and the water outlet pipe (45) is arranged in the middle of the lower end of the outer cylinder (44).

5. A tubular ultrafiltration membrane filtration module according to claim 4, wherein: the secondary filter unit (4) further comprises a hole cylinder (46) and a flat ring (47), the hole cylinder (46) is arranged at the lower end of the inside of the outer cylinder (44), and the flat ring (47) is rotatably connected to the lower end of the ultrafiltration membrane cylinder (43).

6. A tubular ultrafiltration membrane filtration module according to claim 1, wherein: still include adding water bucket (5) and link plate (6), the upper end threaded connection of inlet tube (2) has adding water bucket (5), vertical link plate (6) are installed to the upper end rear side of ring seat (1), the hanging hole has been seted up on link plate (6).