CN214571311U

CN214571311U - Purifier convenient to change ultrafiltration membrane filter core

Info

Publication number: CN214571311U
Application number: CN202120670750.5U
Authority: CN
Inventors: 李瑞乐; 王海军; 韩宗凯; 李家成
Original assignee: Henan Ankelin Filter Industry Co ltd
Current assignee: Henan Ankelin Filter Industry Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-02
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses a purifier convenient to change ultrafiltration membrane filter core relates to water purification technical field, including box, centre gripping box and purification chamber, still including the clamping structure that is convenient for stabilize the dismantlement installation to the filter core, be convenient for realize the disinfection structure to the final purification treatment of quality of water and be convenient for realize leaking automatic alarm's alarm structure, the intermediate position department of box one end upper end installs the PLC controller, and the top of the inside one end of box is provided with the purification chamber, the intermediate position department of purifying the intracavity portion evenly is provided with the core pipe, the clamping structure installs upper end and the lower extreme at the inside one end of purification chamber, the inside alarm chamber that is provided with of box below of purification chamber. The utility model discloses a rotate and change the hand and drive the lead screw and rotate, the event drives the grip ring motion cancellation in opposite directions and takes off the water pipe between the core pipe again, is finally convenient for dismantle the core pipe and change to the problem of the renew cartridge is not convenient for stabilize to the solution.

Description

Purifier convenient to change ultrafiltration membrane filter core

Technical Field

The utility model relates to a water purification technology field specifically is a purifier convenient to change ultrafiltration membrane filter core.

Background

Along with the improvement of the requirement of people on water quality, the water purifying device gradually enters the life of people, the types of the water purifying device are more and more, the ultrafiltration water purifying device has good purifying effect, can well solve pollutants and impurities in water, is well received by people, and has certain defects in the existing water purifying device.

Through the search, chinese patent grant publication No. CN 206467049U, published as 2017, 09.05.s.t., discloses a water purification apparatus convenient for filter element replacement, wherein "the inner cavity of the housing is divided into a filter chamber and a water storage chamber by an ultrafiltration membrane," the upper end of the housing is provided with a cover plate, the lower end of the housing is connected with a water inlet pipe and a water outlet pipe through a special-shaped portion, a row of tubular filter elements for internal pressure filtration are arranged in the filter chamber, the lower end of the cover plate is provided with an upper positioning pipe, a partition plate is arranged between the filter chamber and the inner cavity of the special-shaped portion below the filter chamber, the partition plate is provided with a lower positioning pipe matched with the inner hole of the tubular filter element, and the lower positioning pipe is communicated with the inner cavity of the special-shaped portion. The utility model discloses long-term the back of using, dismantle the apron, can carry out ultrafiltration membrane, the washing of tubulose filter core very conveniently or change "only extrude the centre gripping through apron and two upper and lower registration arms, stability is not high, and influences the installation of inlet outlet water pipe, in view of this, to above-mentioned problem, the deep research is tunneled to have the present case to produce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a purifier convenient to change ultrafiltration membrane filter core to the disinfection that provides is not convenient for stabilize the renew cartridge, is lacked to quality of water among the solution above-mentioned background art purifies and lacks the warning problem of leaking.

In order to achieve the above object, the utility model provides a following technical scheme: a water purifying device convenient for replacing an ultrafiltration membrane filter element comprises a box body, a clamping box and a purifying cavity, and also comprises a clamping structure convenient for stably disassembling and assembling the filter element, a disinfecting structure convenient for realizing final purification treatment of water quality and an alarm structure convenient for realizing automatic alarm of water leakage;

the middle position of the upper end of one end of the box body is provided with a PLC, the top end of one end in the box body is provided with a purification cavity, the middle position in the purification cavity is uniformly provided with a core pipe, and the clamping structure is arranged at the upper end and the lower end of one end in the purification cavity;

an alarm cavity is arranged in the box body below the purification cavity, and the alarm structure is mounted at the top end of the alarm cavity;

one side of the other end in the box body is provided with a water storage cavity, and the disinfection structure is arranged on the other side of the other end in the box body.

Preferably, the clamping structure includes the centre gripping box, the upper end and the lower extreme at purification intracavity portion one end are installed to the centre gripping box, and the intermediate position department of centre gripping box both sides rotates and is connected with the commentaries on classics hand, three lead screws are evenly installed to the inside intermediate position department of centre gripping box, and interconnect between the lead screw, the both ends of lead screw link to each other with the commentaries on classics hand, and the both ends of lead screw outer wall all rotate and are connected with the sleeve, the grip ring that runs through the centre gripping box is installed to telescopic one end.

Preferably, the thread directions of the two sides of the outer wall of the screw rod are opposite, and the sleeves on the two sides of the outer wall of the screw rod are symmetrically distributed around the center line of the screw rod.

Preferably, the disinfection structure includes activated carbon layer, filtration sand bed and elementary chamber, elementary chamber sets up the opposite side at the inside other end of box, and the bottom and the water storage chamber of elementary chamber one side communicate with each other, filtration sand bed is installed to the inside upper end in elementary chamber, and filters the inside activated carbon layer of installing of elementary intracavity of sand bed below.

Preferably, the lamp box is installed at the middle position of the top end of the water storage cavity, and the ultraviolet germicidal lamp is installed at the middle position inside the lamp box.

Preferably, the top end of the core pipe on one side of the inner part of the purification cavity is provided with a water inlet pipe penetrating through the purification cavity, the bottom end of the core pipe on the other side of the inner part of the purification cavity is provided with a water outlet pipe penetrating through the primary cavity, and the core pipes are connected through a water pipe.

Preferably, the alarm structure includes elasticity gasbag, clamp plate, collection box, pipe, guiding gutter and ponding box, the guiding gutter is seted up on the top in alarm chamber, and the bottom of guiding gutter installs the collection box, the pipe that runs through the collection box is all installed to the both sides of collecting the box, alarm intracavity portion sliding connection of pipe below has the clamp plate, and the ponding box is all installed to the both sides on clamp plate top, the elasticity gasbag is all installed to the both sides of clamp plate bottom.

Preferably, the conducting rod is installed in the middle position department of clamp plate bottom, and the conducting block is all installed to the inside bottom both sides in alarm chamber of conducting rod below, the warning light is all installed to the both sides of the inside bottom in alarm chamber, and the warning light all links to each other with the conducting block through the wire.

Compared with the prior art, the utility model provides a pair of purifier convenient to change ultrafiltration membrane filter core has following beneficial effect:

1. the utility model provides a core pipe, outlet pipe, elementary chamber, filtration sand bed, activated carbon layer, sterilamp and water storage chamber, utilize the core pipe to filter the isolation miscellaneous, make the water purification enter elementary intracavity portion through the outlet pipe, accomplish the secondary purification to water under the further filtration and the adsorption of filtration sand bed and activated carbon layer, finally disinfect the clear water of water storage intracavity portion through sterilamp, guaranteed the quality of water purification, thereby solved and lacked the problem of disinfection purification to water quality;

2. the utility model provides a guiding gutter, collect the box, the pipe, the ponding box, a pressing plate, elastic airbag, the conducting rod, the conducting block, warning light and PLC controller, utilize the guiding gutter to lead in water inside the collection box, rethread pipe flows into the ponding box inside, thereby make weight gain, and then drive the pressing plate downward motion and compress elastic airbag, finally make conducting rod and conducting block contact, put through the circuit of warning light, thereby carry out acousto-optic warning through the warning light, close the water valve through the PLC controller simultaneously, the safety of using has been ensured, thereby the problem that lacks leak alarm has been solved;

3. the utility model provides a have the box, change hand, lead screw, grip ring, core pipe and core pipe, utilize the instrument to open the end cover of box earlier, rotate again and change the hand and drive the lead screw rotation, because the screw thread of lead screw outer wall both sides is reverse opposite, so drive the grip ring in opposite directions the cancellation to the centre gripping of core pipe, take off the water pipe between the core pipe again, finally be convenient for dismantle the core pipe and change to the problem of the stable renew cartridge of being not convenient for has been solved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic side view of the cross-sectional structure of the present invention;

fig. 3 is a schematic front view of the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a clamping box; 3. turning the hand; 4. a screw rod; 5. a clamp ring; 6. an alarm light; 7. a sleeve; 8. an alarm chamber; 9. a water outlet pipe; 10. a sterilizing structure; 1001. an activated carbon layer; 1002. filtering the sand layer; 1003. a primary chamber; 11. a water storage cavity; 12. a core tube; 13. an ultraviolet germicidal lamp; 14. a lamp box; 15. a water inlet pipe; 16. a purification chamber; 17. a PLC controller; 18. an alert structure; 1801. an elastic air bag; 1802. pressing a plate; 1803. a collection box; 1804. a conduit; 1805. a water chute; 1806. a water accumulation box; 19. a conductive block; 20. a conductive rod.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-5, a water purifying device convenient for replacing an ultrafiltration membrane filter element comprises a box body 1, a clamping box 2 and a purifying cavity 16, and further comprises a clamping structure convenient for stably disassembling and assembling the filter element, a disinfecting structure 10 convenient for realizing final purification treatment of water quality and an alarm structure 18 convenient for realizing automatic water leakage alarm;

a PLC (programmable logic controller) 17 is installed in the middle of the upper end of one end of the box body 1, the type of the PLC 17 can be DVP40ES200T, a purification cavity 16 is arranged at the top end of one end in the box body 1, core pipes 12 are uniformly arranged in the middle of the interior of the purification cavity 16, and clamping structures are installed at the upper end and the lower end of one end in the purification cavity 16;

an alarm cavity 8 is arranged in the box body 1 below the purification cavity 16, and an alarm structure 18 is arranged at the top end of the alarm cavity 8;

a water storage cavity 11 is arranged at one side of the other end in the box body 1, and a disinfection structure 10 is arranged at the other side of the other end in the box body 1;

referring to fig. 1-5, the water purifying device convenient for replacing the ultrafiltration membrane filter element further comprises a clamping structure, the clamping structure comprises a clamping box 2, the clamping box 2 is arranged at the upper end and the lower end of one end inside the purifying cavity 16, the middle positions of two sides of the clamping box 2 are rotatably connected with a rotating handle 3, three lead screws 4 are uniformly arranged at the middle positions inside the clamping box 2, the lead screws 4 are mutually connected, two ends of each lead screw 4 are connected with the rotating handle 3, two ends of the outer wall of each lead screw 4 are rotatably connected with a sleeve 7, and one end of each sleeve 7 is provided with a clamping ring 5 penetrating through the clamping box 2;

the thread directions of the two sides of the outer wall of the screw rod 4 are opposite, and the sleeves 7 of the two sides of the outer wall of the screw rod 4 are symmetrically distributed around the center line of the screw rod 4;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, firstly, the end cover of the box body 1 is opened, then the rotating hand 3 is rotated to drive the screw rod 4 to rotate, and as the threads on the two sides of the outer wall of the screw rod 4 are opposite, the clamping rings 5 are driven to move oppositely to cancel clamping of the core tubes 12, and then the water tubes between the core tubes 12 are taken down, so that the core tubes 12 are convenient to disassemble and replace.

Example 2: the disinfection structure 10 comprises an activated carbon layer 1001, a filtering sand layer 1002 and a primary cavity 1003, wherein the primary cavity 1003 is arranged on the other side of the other end in the box body 1, the bottom end of one side of the primary cavity 1003 is communicated with the water storage cavity 11, the filtering sand layer 1002 is arranged at the upper end in the primary cavity 1003, and the activated carbon layer 1001 is arranged in the primary cavity 1003 below the filtering sand layer 1002;

a lamp box 14 is arranged in the middle of the top end of the water storage cavity 11, an ultraviolet germicidal lamp 13 is arranged in the middle of the inside of the lamp box 14, and the type of the ultraviolet germicidal lamp 13 can be ZW18D 12W;

the top end of the core tube 12 at one side in the purification cavity 16 is provided with a water inlet tube 15 penetrating through the purification cavity 16, the bottom end of the core tube 12 at the other side in the purification cavity 16 is provided with a water outlet tube 9 penetrating through the primary cavity 1003, and the core tubes 12 are connected through a water pipe;

specifically, as shown in fig. 1, 2 and 3, the water inlet pipe 15 is connected to the water pipe, impurities are isolated by the filtration of the core pipe 12, so that purified water enters the primary cavity 1003 through the water outlet pipe 9, secondary purification of water is completed under the further filtration and adsorption actions of the filtering sand layer 1002 and the activated carbon layer 1001, and finally, the clear water inside the water storage cavity 11 is disinfected by the ultraviolet germicidal lamp 13, thereby ensuring the quality of the purified water.

Example 3: alarm structure 18 comprises an elastic air bag 1801, a pressing plate 1802, a collection box 1803, a conduit 1804, a water chute 1805 and a water accumulation box 1806, wherein water chute 1805 is arranged at the top end of alarm cavity 8, the collection box 1803 is arranged at the bottom end of water chute 1805, conduits 1804 penetrating through collection box 1803 are arranged on both sides of collection box 1803, pressing plate 1802 is connected in alarm cavity 8 below conduit 1804 in a sliding manner, water accumulation boxes 1806 are arranged on both sides of the top end of pressing plate 1802, and elastic air bags 1801 are arranged on both sides of the bottom end of pressing plate 1802;

a conductive rod 20 is installed in the middle of the bottom end of the pressing plate 1802, conductive blocks 19 are installed on two sides of the bottom end inside the alarm cavity 8 below the conductive rod 20, alarm lamps 6 are installed on two sides of the bottom end inside the alarm cavity 8, and the alarm lamps 6 are connected with the conductive blocks 19 through wires;

specifically, as shown in fig. 1, 2, 3 and 5, water flows into the collecting box 1803 along the water chute 1805, and then flows into the water accumulation box 1806 through the conduit 1804, so that the weight is increased, the pressing plate 1802 is driven to move downwards to compress the elastic air bag 1801, finally the conductive rod 20 is in contact with the conductive block 19, the circuit of the alarm lamp 6 is connected, the alarm lamp 6 performs sound and light alarm, and the water valve is closed through the PLC controller 17, so that the use safety is ensured.

The output end of the PLC 17 is electrically connected with the alarm lamp 6 and the ultraviolet germicidal lamp 13 through wires.

The working principle is as follows: when the device is used, firstly:

the first innovation point implementation step:

the first step is as follows: connecting a water inlet pipe 15 with a water through pipe, and isolating impurities through filtering of a core pipe 12, so that purified water enters the primary cavity 1003 through a water outlet pipe 9;

the second step is that: the secondary purification of water is completed under the further filtering and adsorption actions of the filtering sand layer 1002 and the activated carbon layer 1001;

the third step: the clear water in the water storage cavity 11 is disinfected by the ultraviolet germicidal lamp 13, thereby ensuring the quality of the purified water.

The implementation step of the second innovation point:

the first step is as follows: water flows into the collecting box 1803 along the water guide groove 1805 and then flows into the water accumulation box 1806 through the conduit 1804, so that the weight is increased, and the pressing plate 1802 is driven to move downwards to compress the elastic air bag 1801;

the second step is that: the pressing plate 1802 moves downward to make the conductive rod 20 contact with the conductive block 19, and the circuit of the alarm lamp 6 is completed, so that the alarm lamp 6 gives an audible and visual alarm;

the third step: finally, the water valve is closed through the PLC 17, and the use safety of the device is ensured.

The third innovation point implementation step:

the first step is as follows: firstly, opening an end cover of the box body 1;

the second step is that: the rotating hand 3 is rotated to drive the screw rod 4 to rotate, and the screw threads on the two sides of the outer wall of the screw rod 4 are opposite in direction, so that the clamping rings 5 are driven to move oppositely to cancel clamping of the core tubes 12, and then the water tubes between the core tubes 12 are taken down, thereby facilitating the disassembly and replacement of the core tubes 12.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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

1. The utility model provides a purifier convenient to change ultrafiltration membrane filter core, includes box (1), centre gripping box (2) and purification chamber (16), its characterized in that: the water purifier also comprises a clamping structure convenient for stably disassembling and assembling the filter element, a disinfection structure (10) convenient for realizing the final purification treatment of the water quality and an alarm structure (18) convenient for realizing automatic water leakage alarm;

a PLC (programmable logic controller) (17) is installed in the middle of the upper end of one end of the box body (1), a purification cavity (16) is formed in the top end of one end in the box body (1), core pipes (12) are uniformly arranged in the middle of the interior of the purification cavity (16), and the clamping structures are installed at the upper end and the lower end of one end in the purification cavity (16);

an alarm cavity (8) is arranged in the box body (1) below the purification cavity (16), and the alarm structure (18) is installed at the top end of the alarm cavity (8);

one side of the other end in the box body (1) is provided with a water storage cavity (11), and the disinfection structure (10) is arranged on the other side of the other end in the box body (1).

2. The water purification device with an ultrafiltration membrane cartridge convenient to replace according to claim 1, wherein: the utility model discloses a purification chamber, including centre gripping structure, centre gripping structure includes centre gripping box (2), upper end and the lower extreme of purifying chamber (16) inside one end are installed to centre gripping box (2), and the intermediate position department of centre gripping box (2) both sides rotates and is connected with and changes hand (3), three lead screws (4) are evenly installed to the intermediate position department of centre gripping box (2) inside, and interconnect between lead screw (4), the both ends of lead screw (4) link to each other with commentaries on classics hand (3), and the both ends of lead screw (4) outer wall all rotate and be connected with sleeve (7), grip ring (5) that run through centre gripping box (2) are installed to the one end of sleeve (7).

3. The water purification device with an ultrafiltration membrane cartridge convenient to replace according to claim 2, wherein: the thread directions of the two sides of the outer wall of the screw rod (4) are opposite, and the sleeves (7) on the two sides of the outer wall of the screw rod (4) are symmetrically distributed around the center line of the screw rod (4).

4. The water purification device with an ultrafiltration membrane cartridge convenient to replace according to claim 1, wherein: disinfection structure (10) include activated carbon layer (1001), filter sand bed (1002) and elementary chamber (1003), elementary chamber (1003) set up the opposite side at the inside other end of box (1), and the bottom of elementary chamber (1003) one side communicates with each other with water storage chamber (11), filter sand bed (1002) are installed to the upper end of elementary chamber (1003) inside, and filter sand bed (1002) below elementary chamber (1003) internally mounted have activated carbon layer (1001).

5. The water purification device with convenient replacement of the ultrafiltration membrane cartridge as claimed in claim 4, wherein: the middle position department on water storage chamber (11) top installs lamp box (14), and lamp box (14) inside middle position department installs sterilamp (13).

6. The water purification device with an ultrafiltration membrane cartridge convenient to replace according to claim 1, wherein: the water purification device is characterized in that a water inlet pipe (15) penetrating through the purification cavity (16) is installed at the top end of a core pipe (12) on one side inside the purification cavity (16), a water outlet pipe (9) penetrating through a primary cavity (1003) is installed at the bottom end of the core pipe (12) on the other side inside the purification cavity (16), and the core pipes (12) are connected through a water pipe.

7. The water purification device with an ultrafiltration membrane cartridge convenient to replace according to claim 1, wherein: alarm structure (18) are including elasticity gasbag (1801), clamp plate (1802), collect box (1803), pipe (1804), guiding gutter (1805) and ponding box (1806), guiding gutter (1805) are seted up on the top in alarm chamber (8), and the bottom of guiding gutter (1805) installs and collects box (1803), pipe (1804) that run through and collect box (1803) are all installed to the both sides of collecting box (1803), alarm chamber (8) inside sliding connection of pipe (1804) below has clamp plate (1802), and the ponding box (1806) are all installed to the both sides on clamp plate (1802) top, elasticity gasbag (1801) are all installed to the both sides of clamp plate (1802) bottom.

8. The water purification device with an ultrafiltration membrane cartridge convenient to replace according to claim 7, wherein: conducting rod (20) are installed to the intermediate position department of clamp plate (1802) bottom, and conducting block (19) are all installed to the inside bottom both sides in alarm chamber (8) of conducting rod (20) below, warning light (6) are all installed to the both sides of the inside bottom in alarm chamber (8), and warning light (6) all link to each other with conducting block (19) through the wire.