CN215462452U - Filtering mechanism of water purifier - Google Patents
Filtering mechanism of water purifier Download PDFInfo
- Publication number
- CN215462452U CN215462452U CN202120519084.5U CN202120519084U CN215462452U CN 215462452 U CN215462452 U CN 215462452U CN 202120519084 U CN202120519084 U CN 202120519084U CN 215462452 U CN215462452 U CN 215462452U
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- filtering membrane
- guide cylinder
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Abstract
The utility model discloses a filtering mechanism of a water purifier, which relates to the technical field of water treatment and comprises the following components: a plastic bubble, a guide cylinder, a discharge cylinder, a drain pipe, a reciprocating component, a storage box, an interception component, an outer filtering membrane, an inner filtering membrane, a collecting cylinder and a plugging component, the material guide cylinder is far away from the material discharge cylinder through the forward rotation of the operation motor, water enters the inner part of the inner filtering membrane through the material guide cylinder, after the water enters the inner filtering membrane, the operation motor reversely turns, the material guide cylinder is close to the material discharge cylinder, the water is extruded out, after the water is extruded out, the water is filtered by the matching of the outer filtering membrane and the inner filtering membrane, the filtered water is discharged through the water discharging pipe, after being discharged, the solid garbage sinks in the extending process and is guided into the collecting cylinder, and in the reciprocating filtering process, the filter material water conservancy diversion that can be timely is discharged into in the collecting vessel, can avoid filtering the material and adhere to on outer filtration membrane and interior filtration membrane inner wall, can be more lasting carry out the filtration operation, and the life cycle is long, and use cost is low.
Description
Technical Field
The utility model relates to the technical field of water treatment, in particular to a filtering mechanism of a water purifier.
Background
The water purifier is also called water purifier and water quality purifier, and is water treatment equipment for deeply filtering and purifying water according to the use requirement of water. The water purifier is generally used as a small purifier for household use;
the core device of water purifier is filter equipment, and current filter equipment generally is fixed filter core structure, and after filtering, filtration residue can condense on the filter core, and after the use in one stage, the filter effect worsens gradually, and life cycle is short, needs regularly to change the filter core, and use cost is big.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a filtering mechanism of a water purifier, which solves the technical problems that filtering residues are condensed on a filter element, the filtering effect is gradually deteriorated after the filtering mechanism is used in one stage, the service cycle is short, the filter element needs to be replaced regularly, and the use cost is high.
The purpose of the utility model can be realized by the following technical scheme:
a filter mechanism of a water purifier, comprising: the plastic bubble cutting device comprises a plastic bubble, a guide cylinder, a discharge cylinder, a drain pipe, a reciprocating assembly, a storage box, a closure assembly, an outer filtering film, an inner filtering film, a collecting cylinder and a closure assembly, wherein the guide cylinder is pasted at the top end of the plastic bubble, the discharge cylinder is pasted at the bottom end of the plastic bubble, the outer filtering film and the inner filtering film are arranged between the guide cylinder and the discharge cylinder, the collecting cylinder is installed in the discharge cylinder through thread fit, the drain pipe is installed at the bottom of the plastic bubble, the reciprocating assembly is installed at one side of the plastic bubble, the storage box is installed at the top end of the guide cylinder, the closure assembly is installed inside the storage box, and the closure assembly is arranged at the top end of the guide cylinder;
reciprocating assembly includes operation motor, first fixed plate, second fixed plate, gag lever post and lead screw, first fixed plate welds the dress on the periphery of arranging the material section of thick bamboo, the second fixed plate welds the dress on the periphery of guide cylinder, the top side at first fixed plate is welded to the bottom of gag lever post, wear to establish in the second fixed plate on the top of gag lever post, the operation motor passes through the bolt cooperation and installs the bottom side at first fixed plate, install in the pivot of operation motor the bottom of lead screw, the top of lead screw is worn to establish inside the second fixed plate through the thread rolling bearing cooperation.
As a further scheme of the utility model: the outer filtering membrane is sleeved outside the inner filtering membrane, the top end port of the inner filtering membrane is communicated with the bottom of the material guide cylinder, and the port of the collecting cylinder is communicated with a cavity between the outer filtering membrane and the inner filtering membrane.
As a further scheme of the utility model: the plugging component comprises an insertion rod, a rubber ball, a reset spring and a supporting plate, the insertion rod vertically penetrates through the center of the top end cylinder wall of the guide cylinder, the supporting plate is welded at the bottom end of the insertion rod, and the reset spring is sleeved on the outer side of the top end of the insertion rod.
As a further scheme of the utility model: a flow guide hole is formed in the wall of the top end of the material guide cylinder, the rubber ball is adhered to the top side of the supporting plate, and the circumferential surface of the rubber ball is tangent to the port of the flow guide hole.
As a further scheme of the utility model: the subassembly that dams includes dog, shutoff board, locating plate, locating lever and floater, it has the locating plate to weld on the inner wall of storage case, the inside of locating plate is vertical to be worn to be equipped with the locating lever, the floater has been pasted to the bottom of locating lever, the shutoff board has been welded on the top of locating lever, the top of shutoff board is provided with the dog.
As a further scheme of the utility model: one side of storage case has the inlet tube, the shutoff board sets up the port department at the inlet tube, the locating lever is square pole.
The utility model has the beneficial effects that: the operation motor rotates forwards, the guide cylinder is far away from the discharge cylinder, water enters the inner filtering membrane through the guide cylinder, the operation motor reversely turns after the water enters the inner filtering membrane, the guide cylinder is close to the discharge cylinder, the water is extruded out, the water is filtered through the outer filtering membrane and the inner filtering membrane in a matched mode after the water is extruded, the filtered water is discharged through the drain pipe, after the water is discharged, solid garbage can sink in the extending process and is guided into the collecting cylinder, and in the reciprocating filtering process, filtered substances can be timely guided and discharged into the collecting cylinder, so that the situation that the filtered substances are attached to the inner walls of the outer filtering membrane and the inner filtering membrane can be avoided, the filtering operation can be carried out more durably, the service cycle is long, and the use cost is low;
through setting up the subassembly that dams, when the water level reachd preset the position, the floater receives buoyancy and rises, under the cooperation of shutoff board, can break away from the inlet tube port with the inlet tube shutoff when the water level descends, the shutoff board realizes the operation of intaking, can guarantee constantly that the storage tank has stable water level, can cooperate the realization and filter the operation, can avoid the evacuation operation, protection operation device.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is an overall internal structural view of the present invention;
FIG. 3 is a view illustrating the structure of the area A in FIG. 2 according to the present invention;
FIG. 4 is a view illustrating the structure of the area B in FIG. 2 according to the present invention;
in the figure: 1. plastic bubble; 2. a material guide cylinder; 3. a discharge cylinder; 4. a drain pipe; 5. a reciprocating assembly; 6. a material storage box; 7. a shut-off assembly; 8. an outer filtration membrane; 9. an internal filtration membrane; 10. a collection canister; 11. a plugging component; 51. an operation motor; 52. a first fixing plate; 53. a second fixing plate; 54. a limiting rod; 55. a screw rod; 71. a stopper; 72. a plugging plate; 73. positioning a plate; 74. positioning a rod; 75. a floating ball; 111. inserting a rod; 112. a rubber ball; 113. a return spring; 114. and a support plate.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 4, a filter mechanism of a water purifier includes: the plastic bubble device comprises a plastic bubble 1, a material guide cylinder 2, a material discharge cylinder 3, a water discharge pipe 4, a reciprocating assembly 5, a material storage box 6, an interception assembly 7, an outer filtering film 8, an inner filtering film 9, a collecting cylinder 10 and a blocking assembly 11, wherein the material guide cylinder 2 is pasted at the top end of the plastic bubble 1, the material discharge cylinder 3 is pasted at the bottom end of the plastic bubble 1, the outer filtering film 8 and the inner filtering film 9 are arranged between the material guide cylinder 2 and the material discharge cylinder 3, the collecting cylinder 10 is installed in the material discharge cylinder 3 in a threaded fit manner, the water discharge pipe 4 is installed at the bottom of the plastic bubble 1, the reciprocating assembly 5 is installed at one side of the plastic bubble 1, the material storage box 6 is installed at the top end of the material guide cylinder 2, the interception assembly 7 is installed inside the material storage box 6, and the blocking assembly 11 is arranged at the top end of the material guide cylinder 2;
the reciprocating assembly 5 comprises an operation motor 51, a first fixing plate 52, a second fixing plate 53, a limiting rod 54 and a screw rod 55, wherein the first fixing plate 52 is welded on the circumferential surface of the discharging cylinder 3, the second fixing plate 53 is welded on the circumferential surface of the guide cylinder 2, the bottom end of the limiting rod 54 is welded on the top side of the first fixing plate 52, the top end of the limiting rod 54 is arranged in the second fixing plate 53 in a penetrating manner, the operation motor 51 is arranged on the bottom side of the first fixing plate 52 through a bolt in a matching manner, the bottom end of the screw rod 55 is arranged on a rotating shaft of the operation motor 51, and the top end of the screw rod 55 is arranged in the second fixing plate 53 through a thread rolling bearing in a matching manner;
the outer filtering membrane 8 is sleeved outside the inner filtering membrane 9, the top end port of the inner filtering membrane 9 is communicated with the bottom of the material guide cylinder 2, and the end port of the collecting cylinder 10 is communicated with a cavity between the outer filtering membrane 8 and the inner filtering membrane 9;
the plugging component 11 comprises an insertion rod 111, a rubber ball 112, a return spring 113 and a support plate 114, the insertion rod 111 vertically penetrates through the center of the top end wall of the guide cylinder 2, the support plate 114 is welded at the bottom end of the insertion rod 111, and the return spring 113 is sleeved outside the top end of the insertion rod 111;
a flow guide hole is formed in the wall of the top end of the material guide cylinder 2, the rubber ball 112 is adhered to the top side of the support plate 114, and the circumferential surface of the rubber ball 112 is tangent to the port of the flow guide hole, so that water inlet operation can be realized more stably;
the closure assembly 7 comprises a stop block 71, a blocking plate 72, a positioning plate 73, a positioning rod 74 and a floating ball 75, the positioning plate 73 is welded on the inner wall of the storage box 6, the positioning rod 74 vertically penetrates through the positioning plate 73, the floating ball 75 is adhered to the bottom end of the positioning rod 74, the blocking plate 72 is welded on the top end of the positioning rod 74, and the stop block 71 is arranged at the top of the blocking plate 72;
one side of storage case 6 has the inlet tube, and the shutoff board 72 sets up in the port department of inlet tube, and locating lever 74 is square pole, the operation that dams that can be better more stable.
The working principle of the utility model is as follows: during operation, the operation motor 51 operates to drive the screw rod 55 to operate, reciprocating operation of the second fixing plate 53 along the limiting rod 54 can be realized, change of the distance between the guide cylinder 2 and the discharge cylinder 3 is realized, during filtering, the operation motor 51 rotates in the forward direction, the guide cylinder 2 is far away from the discharge cylinder 3, water enters the inner filtering membrane 9 through the guide cylinder 2, after the water enters the inner filtering membrane 9, the operation motor 51 reversely turns, the guide cylinder 2 is close to the discharge cylinder 3, the water is extruded out, after the water is extruded, the water is filtered by the outer filtering membrane 8 and the inner filtering membrane 9 in a matching way, the filtered water is discharged through the drain pipe 4, after the water is discharged, solid garbage sinks in the extending process and is guided into the collecting cylinder 10, during the reciprocating filtering process, the filtered object can be guided and discharged into the collecting cylinder 10 in time, and the filtered object can be prevented from being attached to the inner walls of the outer filtering membrane 8 and the inner filtering membrane 9, can be more lasting carry out the filtration operation, when filtering, when intaking, because suction, backup pad 114 descends, rubber ball 112 breaks away from the water conservancy diversion hole, realize intaking, when the drainage, under the extrusion impulsive force, inserted bar 111 resets under reset spring 113's cooperation, rubber ball 112 is to the shutoff of water conservancy diversion hole, the cooperation realizes filtering operation, when filtering, water is leading-in through the inlet tube on the storage case 6, when the water level reachs the preset position, floater 75 receives buoyancy and rises, under the cooperation of closure plate 72, can be with the inlet tube shutoff, when the water level descends, closure plate 72 breaks away from the inlet tube port, realize the operation of intaking, can guarantee constantly that storage case 6 has stable water level, can cooperate and realize filtering operation, can avoid the evacuation operation, protect the operation device.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (6)
1. A filter mechanism of a water purifier, comprising: the plastic bubble production device comprises a plastic bubble (1), a guide cylinder (2), a discharge cylinder (3), a drain pipe (4), a reciprocating assembly (5), a storage box (6), a cut-off assembly (7), an outer filtering membrane (8), an inner filtering membrane (9), a collecting cylinder (10) and a blocking assembly (11), wherein the guide cylinder (2) is pasted on the top end of the plastic bubble (1), the discharge cylinder (3) is pasted on the bottom end of the plastic bubble (1), the outer filtering membrane (8) and the inner filtering membrane (9) are arranged between the guide cylinder (2) and the discharge cylinder (3), the collecting cylinder (10) is installed in the discharge cylinder (3) through thread fit, the drain pipe (4) is installed at the bottom of the plastic bubble (1), the reciprocating assembly (5) is installed on one side of the plastic bubble (1), the storage box (6) is installed at the top end of the guide cylinder (2), and the storage box (6) is internally provided with the storage assembly (7), a plugging component (11) is arranged at the top end of the guide cylinder (2);
reciprocating assembly (5) are including operation motor (51), first fixed plate (52), second fixed plate (53), gag lever post (54) and lead screw (55), first fixed plate (52) weld the periphery of adorning at row material section of thick bamboo (3), second fixed plate (53) weld the periphery of adorning at guide cylinder (2), the top side at first fixed plate (52) is welded to the bottom of gag lever post (54), the top of gag lever post (54) is worn to establish in second fixed plate (53), the bottom side at first fixed plate (52) is installed through the bolt cooperation in operation motor (51), install in the pivot of operation motor (51) in the bottom of lead screw (55), the top of lead screw (55) is worn to establish inside second fixed plate (53) through the thread rolling bearing cooperation.
2. The filtering mechanism of the water purifier according to claim 1, wherein the outer filtering membrane (8) is sleeved outside the inner filtering membrane (9), the top end port of the inner filtering membrane (9) is communicated with the bottom of the guide cylinder (2), and the end port of the collecting cylinder (10) is communicated with the cavity between the outer filtering membrane (8) and the inner filtering membrane (9).
3. The filtering mechanism of the water purifier according to claim 1, wherein the plugging component (11) comprises an insertion rod (111), a rubber ball (112), a return spring (113) and a support plate (114), the insertion rod (111) vertically penetrates through the center of the top end wall of the guide cylinder (2), the support plate (114) is welded to the bottom end of the insertion rod (111), and the return spring (113) is sleeved outside the top end of the insertion rod (111).
4. The filtering mechanism of the water purifier according to claim 3, wherein a flow guiding hole is formed in the top end wall of the material guiding barrel (2), the rubber ball (112) is adhered to the top side of the supporting plate (114), and the circumferential surface of the rubber ball (112) is tangential to the port of the flow guiding hole.
5. The filtering mechanism of a water purifier according to claim 1, wherein the intercepting assembly (7) comprises a stopper (71), a blocking plate (72), a positioning plate (73), a positioning rod (74) and a floating ball (75), the positioning plate (73) is welded on the inner wall of the storage box (6), the positioning rod (74) vertically penetrates through the positioning plate (73), the floating ball (75) is adhered to the bottom end of the positioning rod (74), the blocking plate (72) is welded on the top end of the positioning rod (74), and the stopper (71) is arranged at the top of the blocking plate (72).
6. The filtering mechanism of a water purifier according to claim 5, wherein a water inlet pipe is arranged at one side of the storage box (6), the blocking plate (72) is arranged at the port of the water inlet pipe, and the positioning rod (74) is a square rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120519084.5U CN215462452U (en) | 2021-03-11 | 2021-03-11 | Filtering mechanism of water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120519084.5U CN215462452U (en) | 2021-03-11 | 2021-03-11 | Filtering mechanism of water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215462452U true CN215462452U (en) | 2022-01-11 |
Family
ID=79772092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120519084.5U Expired - Fee Related CN215462452U (en) | 2021-03-11 | 2021-03-11 | Filtering mechanism of water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215462452U (en) |
-
2021
- 2021-03-11 CN CN202120519084.5U patent/CN215462452U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |