CN209771505U - Water filtering device - Google Patents
Water filtering device Download PDFInfo
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- CN209771505U CN209771505U CN201920380722.2U CN201920380722U CN209771505U CN 209771505 U CN209771505 U CN 209771505U CN 201920380722 U CN201920380722 U CN 201920380722U CN 209771505 U CN209771505 U CN 209771505U
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Abstract
A water filtering device comprises a straight tube-shaped filter element, wherein the straight tube-shaped filter element is provided with a purified water outlet end, a straight tube is provided with a first water outlet end, a water inlet end and a second water outlet end, the first water outlet end is connected with the purified water outlet end, the second water outlet end is provided with a control valve, and one side of the inner wall surface of the straight tube is provided with a first guide part; the sleeve is sleeved with the straight tube-shaped filter element, a first cleaning piece is arranged on the inner ring surface of the sleeve, a second guide part is arranged on one side of the sleeve, the second guide part is connected with the first guide part in a relatively up-and-down moving mode, a first screw rod is screwed on the other side of the sleeve, one end of the first screw rod is connected with a driving piece, and therefore when the first screw rod rotates in place, the first cleaning piece of the sleeve moves up and down to clean the outer wall surface of the straight tube-shaped filter element, and even the inner wall surface of a straight cylinder is cleaned at the same time.
Description
Technical Field
The utility model relates to a water filter equipment, in particular to can make the washing piece reciprocate in order to wash the device of filter core.
Background
in order to filter impurities contained in various fluids, at least one filter is usually used for filtering. Among them, in terms of water resources necessary for human life, since water resources are easily contaminated industrially, carcinogens (trihalomethanes) generated by using chlorides are sterilized, heavy metals and toxic substances released from transported metal water pipes, and various unknown sources of external infection, users often install various water purifiers such as a filter element type, a filter screen type, or a reverse osmosis type at an outlet of tap water to filter impurities in water.
After a period of time, the filter element of the general water purifier must be periodically cleaned and replaced with new one, or the filter element of the general water purifier must be driven by a motor to flow in a reverse direction, so as to keep the flow of filtered water smooth and ensure the quality of filtered water.
For different water sources, the filtering effect of the same filter element is different, and although the fixed cleaning time of the filter element can be set according to the requirement, the filter element is obviously inconvenient to clean in a mode of manually removing the filter element in a busy modern society; and, before the time scheduled for cleaning the filter element comes, the water in the outer peripheral space of the filter element becomes more and more turbid due to the gradual accumulation of a large amount of impurities during the continuous cleaning process, and adheres to the outer peripheral surface of the filter element and the inner peripheral surface of the water purifier, and even precipitates downward as sludge. In a general cleaning process, even though the outer peripheral surface of the filter element is cleaned, impurities or sludge between the outer periphery of the filter element and the inner periphery of the water purifier cannot be effectively removed, so that the frequency of cleaning the filter element is increased, and the service life of the filter element is shortened. In view of the above, in order to provide a structure different from the prior art and improve the above-mentioned defects, the present inventors have been experienced for many years and have continuously researched and developed the present invention.
SUMMERY OF THE UTILITY MODEL
The utility model provides a water filter equipment, the manual cleaning mode that can solve the filter core of current water purifier is inconvenient, and the problem that impurity or mud between around can't effectively get rid of outside the filter core and in the water purifier, can pass through the control of inflow and water yield, and the original place of a screw rod rotates, thereby make the lantern ring reciprocate, and with the outer wall of a clean straight tube shape filter core of washing piece, the mode of straight section of thick bamboo internal face is clean simultaneously even, thereby ensure the water filter effect of filter core, reduce the abluent frequency of filter core, and the life of extension filter core.
In order to achieve the above object, the present invention provides a water filter device, which comprises a straight tube-shaped filter element, a straight tube, and a sleeve ring. The straight tube-shaped filter element is provided with a purified water outlet end which is communicated with the inner space of the straight tube-shaped filter element; the straight cylinder is internally provided with a cylindrical space and is provided with a first water outlet end, a water inlet end and a second water outlet end, the first water outlet end is connected with the water purifying water outlet end of the straight-tube-shaped filter element to enable the straight-tube-shaped filter element to be coaxially positioned in the cylindrical space, the second water outlet end is provided with a control valve to control the water outlet quantity of the straight cylinder, an annular space is formed between the inner wall surface of the straight cylinder and the outer wall surface of the straight-tube-shaped filter element, and one side of the inner wall surface of the straight cylinder is provided with a first guide part; the straight tube-shaped filter element is sleeved with the lantern ring, and the inner ring surface of the lantern ring is provided with a first cleaning piece to press against the outer wall surface of the straight tube-shaped filter element; one side of the lantern ring is provided with a second guide part which is connected with the first guide part in a mode of relatively moving up and down, the other side of the lantern ring is screwed with a first screw rod, one end of the first screw rod is connected with a driving piece for driving the first screw rod to rotate in place, and therefore the first cleaning piece of the lantern ring moves up and down to clean the outer wall surface of the straight tube-shaped filter element.
When the cleaning device is used, the outer annular surface of the lantern ring is provided with a second cleaning piece for pressing and cleaning the inner wall surface of the straight cylinder.
When the telescopic device is used, the first guide part is a straight rod, the second guide part is a hole which penetrates through one side of the lantern ring up and down, and the straight rod penetrates through the hole so as to enable the lantern ring to move up and down relative to the first guide part.
When the device is used, the first guide part is a screw rod, and the second guide part is a second internal thread which vertically penetrates through one side of the lantern ring.
When the screw is used, the other side of the lantern ring is provided with a first internal thread which vertically penetrates through the lantern ring and is used for screwing the first screw.
When in use, the wall of the straight cylinder is provided with a transparent window.
The utility model has the advantages of that:
1. The utility model discloses a straight section of thick bamboo wall is last to have a transparent window, makes the user can observe the quality of water state in the straight section of thick bamboo at any time, consequently, can wash when quality of water is turbid promptly to effectively avoid the deposit of impurity or mud.
2. The utility model discloses mainly move up and down with the screw rod drive lantern ring, wash the piece with first, second again and clean the outer wall of straight tube shape filter core and the internal face of straight section of thick bamboo respectively, consequently, not only can solve the inconvenience of artifical washing mode, and can carry out the clean operation of comprehensiveness, with the water filter effect of ensureing the filter core, reduce the abluent frequency of filter core to the life of extension filter core.
3. The utility model is provided with a water inlet end and a second water outlet end at the bottom end of the straight cylinder, and the second water outlet end is provided with a control valve to control the water outlet quantity of the unpurified water in the straight cylinder, therefore, after the pressure of the water in the straight cylinder is reduced, the lantern ring can smoothly move up and down, and the first cleaning piece and the second cleaning piece respectively clean the outer wall surface of the straight-tube-shaped filter element and the inner wall surface of the straight cylinder; when the water inlet end is filled with water and the second water outlet end is drained with water, most of the unpurified water can be contained in the straight cylinder, so that the brushing operation of the first cleaning piece and the second cleaning piece is facilitated; meanwhile, when water in the straight cylinder flows, the brushed impurities and sludge can be quickly and effectively removed.
Drawings
Fig. 1 is a sectional view of a first embodiment of the present invention.
Fig. 2 is a perspective view of the collar of the present invention.
Fig. 3 is a schematic view of a usage status of the first embodiment of the present invention.
Fig. 4 is a sectional view of a second embodiment of the present invention.
Description of the reference numerals
Water filter device 1 straight tube type filter element 2
Water purification outlet end 21 straight cylinder 3
Cylindrical space 31 transparent window 311
The first outlet end 32 has an annular space 33
Inlet end 34 and second outlet end 35
Collar 4 of control valve 36
Annular top surface 41 and annular bottom surface 42
Annular surface 431 in circular hole 43
First cleaning member 44 and second cleaning member 45
second guide portion 46 first internal thread 47
First screw 5 drive member 51
First guide 6 belt 61
the touch element 7 is reversed.
Detailed Description
The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Referring to fig. 1 and 2, a water filter device 1 according to a first embodiment of the present invention includes a straight tube-shaped filter element 2, a straight tube 3, a collar 4, a first screw 5 and a first guide portion 6. The straight tube-shaped filter element 2 has a top end and a bottom end which are opposite, the bottom end of the straight tube-shaped filter element 2 is closed, the top end of the straight tube-shaped filter element 2 is provided with a purified water outlet end 21, and the purified water outlet end 21 is communicated with the inner space of the straight tube-shaped filter element 2 so as to output filtered clean water.
The straight cylinder 3 has a top end and a bottom end which are opposite, a cylindrical space 31 is formed in the straight cylinder 3 between the top end and the bottom end, and a transparent window 311 is arranged on the wall of the straight cylinder 3 so as to observe the water quality state in the cylindrical space 31; the top end of the straight tube 3 has a first water outlet end 32, and the first water outlet end 32 is connected with the purified water outlet end 21 at the top end of the straight tube filter element 2, so that the straight tube filter element 2 is coaxially positioned in the cylindrical space 31 of the straight tube 3, and an annular space 33 is formed between the inner wall surface of the straight tube 3 and the outer wall surface of the straight tube filter element 2. The bottom end of the straight tube 3 is provided with a water inlet end 34 and a second water outlet end 35, the water inlet end 34 is connected with a water source, so that the water which is not purified is input into the cylindrical space 31 on the outer wall surface of the straight tube-shaped filter element 2; the second outlet end 35 has a control valve 36 for controlling the outlet amount of the unpurified water in the vertical tube 3.
The lantern ring 4 is provided with an annular top surface 41 and an annular bottom surface 42 which are opposite, the central part of the lantern ring 4 is provided with a round hole 43 which vertically penetrates through the annular top surface 41 and the annular bottom surface 42, so that the lantern ring 4 is sleeved on the outer periphery of the straight tube-shaped filter element 2; the circular hole 43 of the collar 4 has an inner annular surface 431, the inner annular surface 431 of the collar 4 is covered with a plurality of transverse bristles facing the outer periphery of the straight tubular filter element 2, the free ends of the plurality of transverse bristles respectively press against the outer wall surface of the straight tubular filter element 2, and the plurality of transverse bristles are used as the first cleaning piece 44. The outer annular surface of the collar 4 is covered with a plurality of horizontal bristles extending horizontally in a direction away from the outer periphery of the collar, the free ends of the horizontal bristles respectively press against the inner wall surface of the straight cylinder 3, and the horizontal bristles serve as second cleaning elements 45. One side of the collar 4 has a second internal thread passing through the annular top surface 41 and the annular bottom surface 42 up and down, and the second internal thread serves as a second guide portion 46; the other side of the collar 4 has a first internal thread 47 that extends up and down through the annular top surface 41 and the annular bottom surface 42.
The top end of the first screw 5 is positioned below the top plate of the straight cylinder 3, the first screw 5 is screwed with the first internal thread 47 on the other side of the lantern ring 4, the bottom end of the first screw 5 is connected with a servo motor which is used as a driving piece 51 to drive the first screw 5 to rotate in place; the other screw is positioned on the inner wall surface side of the straight cylinder 3 and serves as a first guide part 6, the top end of the first guide part 6 is positioned below the top plate of the straight cylinder 3, the first guide part 6 is screwed with a second guide part 46 on the side of the lantern ring 4, the bottom end of the first guide part 6 is connected through a belt 61 to rotate synchronously and in the same direction as the first screw 5, in the implementation, the bottom end of the first guide part 6 can also be connected with another servo motor, or through gear transmission, the first screw 5 can also rotate synchronously and in the same direction as the first guide part 6.
Therefore, as shown in fig. 3, when the user observes the water in the cylindrical space 31 through the transparent window 311 on the wall of the straight tube 3 and is turbid, the first water outlet end 32 at the top end of the straight tube 3 is closed, and the water inlet end 34 and the second water outlet end 35 at the bottom end of the straight tube 3 are opened, so that the water pressure in the cylindrical space 31 on the outer wall surface of the straight tube-shaped filter element 2 is reduced, and most of the unpurified water is contained in the cylindrical space 31. At the same time, the driving member 51 drives the first screw 5 and the first guiding portion 6 to rotate in situ clockwise, so that the collar 4 moves upward, and the first cleaning member 44 and the second cleaning member 45 respectively clean the outer wall surface of the straight tube-shaped filter element 2 and the inner wall surface of the straight tube 3 upward. Under the control of program automatic control or the pressing of the reverse touch control element 7, when the collar 4 moves upward to the top end of the straight cylinder 3, the driving element 51 drives the first screw rod 5 and the first guiding part 6 to rotate in situ in the counterclockwise direction at the same time, so that the collar 4 moves downward, and then the first cleaning element 44 and the second cleaning element 45 respectively clean the outer wall surface of the straight-tube-shaped filter element 2 and the inner wall surface of the straight cylinder 3 downward, and simultaneously stir deposited impurities or sludge, which is discharged outward from the second water outlet end 35.
Please refer to fig. 4, which is a second embodiment of the water filtering device 1 of the present invention, and the difference between the first embodiment and the second embodiment is: the first guiding portion 6 is a straight rod, the second guiding portion 46 is a hole vertically penetrating through one side of the collar 4, and the straight rod penetrates through the hole to generate a guiding effect, so that when the first screw 5 rotates in situ, the collar 4 can move up and down relative to the first guiding portion 6.
Therefore, the utility model has the advantages of it is following:
1. The utility model discloses a straight section of thick bamboo wall is last to have a transparent window, makes the user can observe the quality of water state in the straight section of thick bamboo at any time, consequently, can wash when quality of water is turbid promptly to effectively avoid the deposit of impurity or mud.
2. The utility model discloses mainly move up and down with the screw rod drive lantern ring, wash the piece with first, second again and clean the outer wall of straight tube shape filter core and the internal face of straight section of thick bamboo respectively, consequently, not only can solve the inconvenience of artifical washing mode, and can carry out the clean operation of comprehensiveness, with the water filter effect of ensureing the filter core, reduce the abluent frequency of filter core to the life of extension filter core.
3. The utility model is provided with a water inlet end and a second water outlet end at the bottom end of the straight cylinder, and the second water outlet end is provided with a control valve to control the water outlet quantity of the unpurified water in the straight cylinder, therefore, after the pressure of the water in the straight cylinder is reduced, the lantern ring can smoothly move up and down, and the first cleaning piece and the second cleaning piece respectively clean the outer wall surface of the straight-tube-shaped filter element and the inner wall surface of the straight cylinder; when the water inlet end is filled with water and the second water outlet end is drained with water, most of the unpurified water can be contained in the straight cylinder, so that the brushing operation of the first cleaning piece and the second cleaning piece is facilitated; meanwhile, when water in the straight cylinder flows, the brushed impurities and sludge can be quickly and effectively removed.
In view of the above, the present invention provides a water filter device that can be conveniently and effectively used, can perform a comprehensive cleaning operation to ensure the water filtering effect of the filter element, reduce the frequency of cleaning the filter element, and prolong the service life of the filter element, and has a great industrial value.
it is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. 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.
Claims (6)
1. A water filtration device, comprising:
A straight tube-shaped filter element which is provided with a purified water outlet end, and the purified water outlet end is communicated with the inner space of the straight tube-shaped filter element;
A straight cylinder, which is internally provided with a cylindrical space and is provided with a first water outlet end, a water inlet end and a second water outlet end, wherein the first water outlet end is connected with the water purification water outlet end of the straight-tube-shaped filter element; and
The straight tube-shaped filter element is sleeved with a lantern ring, and the inner ring surface of the lantern ring is provided with a first cleaning piece which is pressed against the outer wall surface of the straight tube-shaped filter element; one side of the lantern ring is provided with a second guide part which is connected with the first guide part in a relative up-and-down moving mode, the other side of the lantern ring is screwed with a first screw rod, one end of the first screw rod is connected with a driving piece to drive the first screw rod to rotate in situ, and the first cleaning piece of the lantern ring moves up and down.
2. the water filtration device of claim 1 wherein the outer annular surface of the collar has a second cleaning element.
3. The water filter device as claimed in claim 1 or 2, wherein the first guide portion is a straight rod, the second guide portion is a hole vertically penetrating one side of the collar, and the straight rod penetrates through the hole.
4. The water filter device as claimed in claim 1 or 2, wherein the first guide portion is a screw, and the second guide portion is a second female screw vertically penetrating one side of the collar.
5. The water filter device of claim 4 wherein the other side of the collar has a first internal thread running up and down through the collar.
6. A water filtration device as claimed in claim 1 or claim 2 wherein the wall of the straight cylinder has a transparent window.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920380722.2U CN209771505U (en) | 2019-03-25 | 2019-03-25 | Water filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920380722.2U CN209771505U (en) | 2019-03-25 | 2019-03-25 | Water filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209771505U true CN209771505U (en) | 2019-12-13 |
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ID=68799506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920380722.2U Active CN209771505U (en) | 2019-03-25 | 2019-03-25 | Water filtering device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209771505U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544941A (en) * | 2020-05-25 | 2020-08-18 | 淄博华擎智能科技有限公司 | Household kitchen type filter screen easy to clean |
| CN112473215A (en) * | 2020-11-27 | 2021-03-12 | 葛新春 | Immersion type filtering equipment with backwashing structure and implementation method thereof |
| CN115646029A (en) * | 2022-12-28 | 2023-01-31 | 江苏兴科制药设备制造有限公司 | Plum blossom pipe filter for liquid medicine extraction |
-
2019
- 2019-03-25 CN CN201920380722.2U patent/CN209771505U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111544941A (en) * | 2020-05-25 | 2020-08-18 | 淄博华擎智能科技有限公司 | Household kitchen type filter screen easy to clean |
| CN112473215A (en) * | 2020-11-27 | 2021-03-12 | 葛新春 | Immersion type filtering equipment with backwashing structure and implementation method thereof |
| CN115646029A (en) * | 2022-12-28 | 2023-01-31 | 江苏兴科制药设备制造有限公司 | Plum blossom pipe filter for liquid medicine extraction |
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