CN211752982U - Leading filter of domestic running water - Google Patents
Leading filter of domestic running water Download PDFInfo
- Publication number
- CN211752982U CN211752982U CN202020385229.2U CN202020385229U CN211752982U CN 211752982 U CN211752982 U CN 211752982U CN 202020385229 U CN202020385229 U CN 202020385229U CN 211752982 U CN211752982 U CN 211752982U
- Authority
- CN
- China
- Prior art keywords
- water
- cup
- water cup
- filter
- end piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 241000190070 Sarracenia purpurea Species 0.000 claims abstract description 57
- 238000001914 filtration Methods 0.000 claims abstract description 46
- 239000008399 tap water Substances 0.000 claims abstract description 21
- 235000020679 tap water Nutrition 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000011045 prefiltration Methods 0.000 claims abstract description 12
- 239000010865 sewage Substances 0.000 claims abstract description 9
- 238000007790 scraping Methods 0.000 claims abstract 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 235000020188 drinking water Nutrition 0.000 abstract description 7
- 239000003651 drinking water Substances 0.000 abstract description 7
- 230000003749 cleanliness Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 19
- 230000035622 drinking Effects 0.000 description 10
- 241000894006 Bacteria Species 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000005802 health problem Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model belongs to the field of tap water treatment, in particular to a household tap water pre-filter, which comprises a water cup upper end piece and a water cup which are fixedly connected up and down, and the filter also comprises a filtering structure; the filter structure is movably inserted into the water cup and is connected to the upper end piece of the water cup through a transmission structure, wherein the upper end piece of the water cup is provided with a motor, and the motor is connected to the transmission structure; the upper end piece of the water cup is respectively provided with a water inlet and a water outlet at symmetrical positions; and a plurality of scraping plates distributed in an annular array are arranged on the inner wall of the water cup, a sewage draining outlet is formed in the bottom of the water cup, and the bottom of the filtering structure is inserted into the sewage draining outlet. The cleanliness of the filter structure is high, and the sanitary problem of drinking water is guaranteed.
Description
Technical Field
The utility model relates to a running water field of handling, specifically a leading filter of domestic running water.
Background
The tap water is water which is purified and disinfected by a tap water treatment plant and is produced by the tap water treatment plant and meets the corresponding standard for life and production of people. Domestic water is mainly pumped into rivers, lakes, underground water and surface water through a water taking pump station of a water plant, is treated by technological processes of precipitation, disinfection, filtration and the like, and is finally conveyed to each user through a water distribution pump station.
However, when just carrying running water long distance, because the ageing of some water pipes can cause the aquatic to contain some impurity, and then can install the filter additional when using at home, if do not wash impurity for a long time and breed the bacterium on the filter screen, traditional filter can not the day dismouting washing, and then is difficult to ensure the health problem of drinking water.
Therefore, in view of the above problems, the present invention provides a domestic tap water prefilter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a leading filter of domestic running water to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a household tap water prefilter comprises a water cup upper end piece and a water cup which are fixedly connected up and down, and the filter also comprises a filtering structure;
the filter structure is movably inserted into the water cup and is connected to the upper end piece of the water cup through a transmission structure, wherein the upper end piece of the water cup is provided with a motor, the motor is connected to the transmission structure, and the motor is connected with a time control switch capable of automatically timing;
the upper end piece of the water cup is respectively provided with a water inlet and a water outlet at symmetrical positions;
a plurality of scrapers distributed in an annular array are arranged on the inner wall of the water cup, a sewage draining outlet is formed in the bottom of the water cup, and the bottom of the filtering structure is inserted into the sewage draining outlet;
the outer side of the upper end of the filtering structure is provided with an external thread I, and an internal thread is arranged on a water cup on the upper side of the external thread I.
In practical application, tap water enters the water cup from the water inlet in the water inlet direction, impurities are filtered through the filtering structure, clear water without impurities is produced, and then water is discharged from the water outlet in the water outlet direction; impurity that produces when operating duration overlength is attached to and breeds the bacterium at filtration, and the motor passes through transmission structure and regularly drives filtration rotation, but rotate the attachment on the filtration that a plurality of scraper blades that are the annular array and distribute that are provided with on the inner wall of drinking cup simultaneously, after the motor drives the filtration reversal, the interior screw-thread fit on external screw thread I on the filtration and the drinking cup, realize that screw-thread transmission lifts filtration from the drain, discharge impurity is opened to the drain, filtration's cleanliness is high, the sanitary problem of drinking water has been ensured.
The utility model discloses further scheme: the transmission structure is a transmission shaft, and a limiting convex edge is arranged on the outer wall.
The utility model discloses further scheme again: the upper end piece of the water cup and the water cup are detachably fixed through threads, and an external thread II is arranged on the outer side of the top of the water cup.
The utility model discloses further scheme again: the inner wall of the cup is provided with three scrapers in an annular array, and the scrapers are made of silica gel materials.
The utility model discloses further scheme again: the filter structure is provided with a filter screen cylinder, the filter structure at the upper end of the filter screen cylinder is provided with a rubber mat III, the filter structure at the joint of the filter structure and the water cup is provided with a rubber mat I and a rubber mat II, and the water cup is provided with an inner rubber mat in a matching way.
The utility model discloses further scheme again: and a rubber pad IV is arranged at the top of the water cup.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses leading filter of domestic running water, running water gets into the drinking cup from the water inlet of direction of intaking, filters impurity through the filtration, the clear water of output impurity-free, the delivery port of back edge water outlet direction goes out water; impurity that produces when operating duration overlength is attached to and breeds the bacterium at filtration, and the motor passes through transmission structure and regularly drives the filtration rotation, but rotate the attachment on the filtration that a plurality of scraper blades that are the annular array and distribute that are provided with on the inner wall of drinking cup simultaneously, after the motor drives the filtration reversal, the interior screw-thread fit on external screw thread I on the filtration and the drinking cup, realize that screw thread transmission lifts filtration from the drain, discharge impurity is opened to the drain, filtration's cleanliness is high, after the blowdown, the drain is closed in motor corotation, the sanitary problem of drinking water has been ensured.
Drawings
Fig. 1 is a schematic structural view of the household tap water prefilter of the present invention.
Fig. 2 is a schematic structural view of the filter device in fig. 1.
Fig. 3 is a schematic structural view of the water cup in fig. 1.
FIG. 4 is a schematic structural view of the upper end piece of the cup of FIG. 1.
In the figure:
1-a filter structure; 2-a water cup; 3-a transmission structure; 4-a motor;
11-external thread I; 12-rubber cushion I; 13-rubber cushion II; 14-rubber cushion III;
21-a scraper; 22-external thread II; 23-rubber cushion IV; 24-inner rubber pad; 25-a sewage draining outlet.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1
The tap water is water which is purified and disinfected by a tap water treatment plant and is produced by the tap water treatment plant and meets the corresponding standard for life and production of people. Domestic water is mainly pumped into rivers, lakes, underground water and surface water through a water taking pump station of a water plant, is treated by technological processes of precipitation, disinfection, filtration and the like, and is finally conveyed to each user through a water distribution pump station.
However, when just carrying running water long distance, because the ageing of some water pipes can cause the aquatic to contain some impurity, and then can install the filter additional when using at home, if do not wash impurity for a long time and breed the bacterium on the filter screen, traditional filter can not the day dismouting washing, and then is difficult to ensure the health problem of drinking water.
Therefore, in view of the above problems, the present invention provides a domestic tap water prefilter.
Specifically, as shown in fig. 1 to 4, the household tap water prefilter comprises a water cup upper end piece and a water cup 2 which are fixedly connected up and down, and the filter further comprises a filtering structure 1;
the filter structure 1 is movably inserted into the water cup 2 and connected to the upper end part of the water cup through the transmission structure 3, wherein the upper end part of the water cup is provided with a motor 4, the motor 4 is connected to the transmission structure 3, and the motor 4 is connected with a time control switch capable of automatically timing;
the upper end piece of the water cup is respectively provided with a water inlet and a water outlet at symmetrical positions;
a plurality of scrapers 21 distributed in an annular array are arranged on the inner wall of the water cup 2, a sewage discharge outlet 25 is formed in the bottom of the water cup 2, and the bottom of the filtering structure 1 is inserted into the sewage discharge outlet 25;
the outer side of the upper end of the filtering structure 1 is provided with an external thread I11, and an internal thread is arranged on the water cup 2 on the upper side of the external thread I11.
In practical application, tap water enters the water cup 2 from a water inlet in the water inlet direction, impurities are filtered through the filtering structure 1, clear water without impurities is produced, and then water is discharged from a water outlet in the water outlet direction; impurity that produces when operating duration overlength is attached to and breeds the bacterium at filtration 1, and motor 4 drives filtration 1 through transmission structure 3 and rotates, but rotate the attachment on filtration 1 of a plurality of scraper blades 21 that are the distribution of annular array that are provided with on the inner wall of drinking cup 2 simultaneously, drive filtration 1 reversal back at motor 4, the interior screw-thread fit on external screw thread I11 on filtration 1 and the drinking cup 2, realize that screw drive lifts filtration 1 from drain 25, discharge impurity is opened to drain 25, filtration 1's cleanliness is high, after the blowdown, the drain is closed in the motor corotation, the sanitary problem of drinking water has been ensured.
For further explanation, the following are specific:
the transmission structure 3 is a transmission shaft, and a limiting convex edge is arranged on the outer wall.
The upper end piece of the water cup and the water cup 2 are detachably fixed through threads, and an external thread II 22 is arranged on the outer side of the top of the water cup 2.
Three scrapers 21 are distributed on the inner wall of the water cup 2 in an annular array, and the scrapers 21 are made of silica gel.
Example 2
The embodiment of the utility model provides a further restriction of going on the basis of the embodiment.
Referring to fig. 2 and fig. 3, a filter screen cylinder is arranged on the filter structure 1, a rubber mat iii 14 is arranged on the filter structure 1 at the upper end of the filter screen cylinder, a rubber mat i 12 and a rubber mat ii 13 are arranged on the filter structure 1 at the joint of the filter structure 1 and the water cup 2, and an inner rubber mat 24 is arranged on the water cup 2 in a matching manner.
And a rubber pad IV 23 is arranged at the top of the water cup 2.
The utility model discloses a theory of operation is: the utility model discloses leading filter of domestic running water, running water gets into in drinking cup 2 from the water inlet of water inflow direction, filters impurity through filtration 1, produces no impurity clear water, and the delivery port of back edge water outlet direction goes out water; impurity that produces when operating duration overlength is attached to and breeds the bacterium at filtration 1, and motor 4 drives filtration 1 through transmission structure 3 regularly and rotates, the attachment on filtration 1 can be scraped to the scraper blade 21 that a plurality of being the annular array that are provided with on the inner wall of drinking cup 2 simultaneously to rotate, drive filtration 1 reversal back at motor 4, the interior screw-thread fit on external screw thread I11 on filtration 1 and the drinking cup 2, realize that screw thread transmission lifts filtration 1 from drain 25, drain 25 opens discharge impurity, filtration 1's cleanliness is high, after the blowdown, the drain is closed in motor corotation, the sanitary problem of drinking water has been ensured.
In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A household tap water prefilter comprises a water cup upper end piece and a water cup (2) which are fixedly connected up and down, and is characterized by further comprising a filtering structure (1);
the filtering structure (1) is movably inserted into the water cup (2) and is connected to the upper end piece of the water cup through the transmission structure (3), wherein the upper end piece of the water cup is provided with a motor (4), the motor (4) is connected to the transmission structure (3), and the motor (4) is connected with a time control switch capable of automatically timing;
the upper end piece of the water cup is respectively provided with a water inlet and a water outlet at symmetrical positions;
a plurality of scraping plates (21) distributed in an annular array are arranged on the inner wall of the water cup (2), a sewage draining outlet (25) is formed in the bottom of the water cup (2), and the bottom of the filtering structure (1) is inserted into the sewage draining outlet (25);
the water cup is characterized in that an external thread I (11) is arranged on the outer side of the upper end of the filtering structure (1), and an internal thread is arranged on the water cup (2) on the upper side of the external thread I (11).
2. A household tap water prefilter according to claim 1 wherein said drive structure (3) is a drive shaft.
3. The pre-filter of household tap water as claimed in claim 1, wherein the cup upper end piece and the cup (2) are detachably fixed by screw threads, and the outer side of the top of the cup (2) is provided with an external screw thread II (22).
4. The household tap water prefilter according to claim 1 wherein three scraping plates (21) are distributed on the inner wall of the water cup (2) in an annular array, and the scraping plates (21) are made of a silica gel material.
5. The household tap water prefilter according to claim 1, wherein a filter screen cylinder is arranged on the filter structure (1), a rubber mat III (14) is arranged on the filter structure (1) at the upper end of the filter screen cylinder, a rubber mat I (12) and a rubber mat II (13) are arranged on the filter structure (1) at the joint of the filter structure (1) and the water cup (2), and an inner rubber mat (24) is arranged on the water cup (2) in a matching manner.
6. Household tap water prefilter according to claim 5 wherein a rubber pad IV (23) is provided on top of said water cup (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020385229.2U CN211752982U (en) | 2020-03-24 | 2020-03-24 | Leading filter of domestic running water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020385229.2U CN211752982U (en) | 2020-03-24 | 2020-03-24 | Leading filter of domestic running water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211752982U true CN211752982U (en) | 2020-10-27 |
Family
ID=72931626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020385229.2U Expired - Fee Related CN211752982U (en) | 2020-03-24 | 2020-03-24 | Leading filter of domestic running water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211752982U (en) |
-
2020
- 2020-03-24 CN CN202020385229.2U patent/CN211752982U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108043089B (en) | Sewage treatment tank not easy to block | |
| CN110812900A (en) | A coagulating sedimentation device for sewage treatment's separation of being convenient for | |
| CN111392938A (en) | Utilize cultivation pond effluent treatment plant of off-axis rotation principle | |
| CN208678570U (en) | A kind of industrial waste water centralized treatment multiple stage circulation filter plant | |
| CN211752982U (en) | Leading filter of domestic running water | |
| CN210855608U (en) | A sewage treatment plant for aluminium alloy production | |
| CN211660603U (en) | Raw materials belt cleaning device of chinese herbal medicine cosmetics based on centrifugation principle | |
| CN208327677U (en) | A kind of purifying domestic sewage regenerating unit | |
| CN210356221U (en) | Filter equipment with from cleaning structure | |
| CN210097137U (en) | Foaming polypropylene is sewage filter equipment for white particle | |
| CN209392846U (en) | A kind of filter of easy cleaning | |
| CN201529432U (en) | Security filter | |
| CN208292823U (en) | A kind of sewage treatment sedimentation basin convenient for removing sediment | |
| CN110294557A (en) | Multi-functional sewage processing equipment | |
| CN214415771U (en) | Possesses multi-functional back flush filter | |
| CN202185210U (en) | Rotary disc filter chamber | |
| CN212504415U (en) | Circulating water utilization device | |
| CN212799936U (en) | Multifunctional buried integrated sewage treatment equipment | |
| CN211676531U (en) | Long-acting water purifier | |
| CN209243828U (en) | Skyscraper water feeding tank | |
| CN208711185U (en) | A kind of centrifugal type efficient sewage-treatment plant | |
| CN107840478A (en) | A kind of rice-washing waste water processing equipment | |
| CN208430002U (en) | Unpowered backwash sewage processing equipment | |
| CN209721813U (en) | A kind of circulating sewage water treatment machine | |
| CN208768932U (en) | Sea eel sound red worm dirt removal device |
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: 20201027 |