CN212510066U - Water outlet pipe with multistage filtering function - Google Patents
Water outlet pipe with multistage filtering function Download PDFInfo
- Publication number
- CN212510066U CN212510066U CN202020875381.9U CN202020875381U CN212510066U CN 212510066 U CN212510066 U CN 212510066U CN 202020875381 U CN202020875381 U CN 202020875381U CN 212510066 U CN212510066 U CN 212510066U
- Authority
- CN
- China
- Prior art keywords
- pipe
- branch pipe
- filter
- fixedly connected
- filter screen
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 238000001914 filtration Methods 0.000 title claims abstract description 17
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 43
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 24
- 239000012535 impurity Substances 0.000 abstract description 14
- 238000009434 installation Methods 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 abstract 1
- 239000010865 sewage Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 239000011133 lead Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 241000223935 Cryptosporidium Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000224467 Giardia intestinalis Species 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000011118 depth filtration Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 229940085435 giardia lamblia Drugs 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Water Treatment By Sorption (AREA)
Abstract
The utility model discloses a water outlet pipe with multi-stage filtration function, which comprises a first branch pipe, a second branch pipe, a return pipe, an interception support rod, a filter screen, an active carbon filter element and a U-shaped pipe, wherein the U-shaped pipe is fixedly connected between the first branch pipe and the second branch pipe, the lower end of the U-shaped pipe is fixedly connected with a drain pipe, and the lower end in the drain pipe is in threaded connection with an installation head, the utility model filters larger impurities through the interception support rod, and the filter screen and the active carbon filter element deeply filter and purify water, thereby avoiding the filter screen blockage caused by the direct entry of larger impurities into the filter element, prolonging the service life of the filter element, ensuring that the water discharged from a water outlet has no impurities, ensuring the safety of the used water, simultaneously flushing the water through the return pipe, cleaning the filter screen and the active carbon filter element, avoiding the blockage caused by the accumulation of impurities in the filter screen and the active carbon, affecting the normal use of the water outlet pipe.
Description
Technical Field
The utility model relates to an outlet pipe, in particular to outlet pipe with multistage filtration function belongs to water purification equipment technical field.
Background
The water purification can remove sand grains, suspended particles of organic matters, parasites, Giardia lamblia, cryptosporidium, bacteria, algae, viruses and fungi, minerals such as calcium, silicon dioxide and magnesium, and toxic metals such as lead, copper and chromium, and the like.
When purifying the water source in the water pipe, only rely on the filter core to purify water and filter, in some great impurity can directly enter into the filter core, very easy jam filter core has reduced the life of filter core, goes out the filter core and the filter screen in the water pipe simultaneously and is located the water pipe, can not get the washing for a long time, can cause the jam of filter screen and filter core, influences normal use.
SUMMERY OF THE UTILITY MODEL
The utility model provides an outlet pipe with multistage filtration function, the effectual problem that exists of having solved among the prior art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a water outlet pipe with multi-stage filtration function, which comprises a first branch pipe, a second branch pipe, a return pipe, an interception support rod, a filter screen, an active carbon filter element and a U-shaped pipe, wherein a U-shaped pipe is fixedly connected between the first branch pipe and the second branch pipe, the lower end of the U-shaped pipe is fixedly connected with a drain pipe, the lower end of the interior of the drain pipe is in threaded connection with an installation head, the upper end of the installation head is fixedly connected with a plurality of interception support rods, the upper end of each interception support rod extends to the interior of the U-shaped pipe, the lower end of the installation head is fixedly connected with a sealing cover, the upper surface of the sealing cover is in abutting contact with the lower end of the drain pipe, one end of the U-shaped pipe close to the second branch pipe is in threaded connection with a filter screen sleeve, the interior of the filter screen sleeve, the filter tube is characterized in that a cross fixing frame is in threaded connection with the upper end inside the filter tube, the lower end of the cross fixing frame is in abutting contact with the upper end of the activated carbon filter element, a return pipe is fixedly connected to the lower end of one side, close to the first branch pipe, of the second branch pipe, and the upper end of the return pipe and the upper end of the second branch pipe are located on the same horizontal plane.
As an optimal technical scheme of the utility model, branch pipe one and two difference fixed connection of branch pipe are at the U-shaped pipe both ends, branch pipe one highly is less than the height of branch pipe two apart from the U-shaped bottom of tubes portion.
As a preferred technical scheme of the utility model, inner joint of filter tube lower extreme fixedly connected with, inner joint threaded connection is inside the U-shaped pipe, a fixed outer joint that has cup jointed in the filter tube upper end outside, outer joint threaded connection is in two outsides of branch pipe.
As an optimized technical scheme of the utility model, the U-shaped pipe is equipped with a first sealing washer with the junction of filter tube, the filter tube is equipped with a second sealing washer with the junction of branch pipe two.
As the utility model discloses a preferred technical scheme, activated carbon filter element is equipped with a seal cover with filter tube inner wall junction, the inboard fixed connection of seal cover is on the activated carbon filter element outside, the seal cover outside offsets with the filter tube inner wall and contacts.
As an optimized technical scheme of the utility model, a plurality of interception branch is cross distribution.
The utility model discloses the beneficial effect who reaches is:
1. filter great impurity through interception branch to and filter screen and active carbon filter core carry out depth filtration and purification to water, avoided great impurity directly to enter into the filter core in lead to the filter core to block up, increased the life of filter core, ensured that the water that the delivery port got rid of does not have any impurity, ensured the safety of service water.
2. The water reflux through the reflux pipe is washed, the filter screen and the activated carbon filter element are cleaned, and the filter screen and the activated carbon filter element in the filter pipe are prevented from being blocked due to long-term impurity accumulation, so that the normal use of the water outlet pipe is influenced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the cutting structure of the present invention;
fig. 2 is a schematic top view of the sealing cover of the present invention;
fig. 3 is a schematic top view of the filtering tube of the present invention.
In the figure: 1. a first branch pipe; 2. a second branch pipe; 3. a U-shaped tube; 4. a blow-off pipe; 5. a mounting head; 6. a sealing cover; 7. intercepting the supporting rod; 8. a filter tube; 9. an inner joint; 10. an outer joint; 11. a filter screen sleeve; 12. a filter screen; 13. an activated carbon filter element; 14. sealing sleeves; 15. a cross-shaped fixing frame; 16. a first seal ring; 17. a second seal ring; 18. a return pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 (b): as shown in figures 1-3, the utility model relates to a water outlet pipe with multi-stage filtration function, which comprises a first branch pipe 1, a second branch pipe 2, a return pipe 18, an interception strut 7, a filter screen 12, an activated carbon filter element 13 and a U-shaped pipe 3, wherein the U-shaped pipe 3 is fixedly connected between the first branch pipe 1 and the second branch pipe 2, the lower end of the U-shaped pipe 3 is fixedly connected with a sewage drain pipe 4, the lower end inside the sewage drain pipe 4 is connected with an installation head 5 by screw thread, the upper end of the installation head 5 is fixedly connected with a plurality of interception struts 7, the upper ends of the interception struts 7 extend into the U-shaped pipe 3, the lower end of the installation head 5 is fixedly connected with a sealing cover 6, the upper surface of the sealing cover 6 is abutted against the lower end of the sewage drain pipe 4, one end of the U-shaped pipe 3 close to the second branch pipe 2 is connected with a, inside filter tube 8 and be located filter screen 12 upper end and be equipped with an active carbon filter 13, the inside upper end threaded connection of filter tube 8 has cross mount 15, cross mount 15 lower extreme and the contact of active carbon filter 13 upper end counterbalance, branch pipe two 2 is close to a back flow 18 of one side lower extreme fixedly connected with of branch pipe one 1, back flow 18 upper end and branch pipe two 2 upper ends are located same horizontal plane, the water backward flow through back flow 18 is washed, filter screen 12 and active carbon filter 13 are cleaned, filter screen 12 in the filter tube 8 and the jam that the active carbon filter 13 leads to because long-term impurity accumulation have been avoided, influence outlet pipe normal use.
The plurality of intercepting support rods 7 are distributed in a cross shape, a sealing sleeve 14 is arranged at the joint of the active carbon filter element 13 and the inner wall of the filter pipe 8, the inner side of the sealing sleeve 14 is fixedly connected to the outer side of the active carbon filter element 13, the outer side of the sealing sleeve 14 is in contact with the inner wall of the filter pipe 8 in an abutting mode, water which is not adsorbed by active carbon is effectively prevented from leaking from the joint of the active carbon filter element 13 and the inner wall of the filter pipe 8, and therefore water flows out of the U-shaped pipe 3, a first sealing ring 16 is arranged at the joint of the U-shaped pipe 3 and the filter pipe 8, a second sealing ring 17 is arranged at the joint of the filter pipe 8 and the branch pipe 2, the first sealing ring 16 and the second sealing ring 17 effectively prevent water leakage at the joint of the filter pipe 8, the U-shaped pipe 3 and the branch pipe 2, an inner joint 9 is fixedly connected to the lower end of, the outer joint 10 threaded connection is in the two 2 outsides of branch pipe, and the lower extreme is gone up in the connector easy differentiation of two differences, makes things convenient for the installation and the dismantlement of active carbon filter core 13 simultaneously, and branch pipe 1 and branch pipe two 2 fixed connection respectively are at 3 both ends of U-shaped pipe, and the height that highly is less than two 2 distance U-shaped pipe 3 bottoms of branch pipe 1 apart from 3 bottoms of U-shaped pipe is less than the height of branch pipe two 2 apart from 3 bottoms of U-shaped pipe, ensures that the.
Specifically, when the utility model is used, firstly, water flows into the U-shaped pipe 3 from the first branch pipe 1, the larger impurities in the water are filtered through the intercepting support rod 7, the larger impurities are collected in the sewage discharge pipe 4, then the water passes through the filtering of the filter screen 12, the smaller impurities are intercepted, the water flows into the active carbon filter element 13 again, the active carbon in the active carbon filter element 13 adsorbs harmful substances in the water, the purified water is discharged from the upper end of the filter pipe 8, one part of the purified water flows out of the water outlet pipe from the second branch pipe 2, the other part of the purified water is collected in the return pipe 18, after the water is shut off, the water in the return pipe 18 flows back under the action of gravity, the active carbon filter element 13 and the filter screen 12 are cleaned, finally, the sealing cover 6 is rotated to drive the mounting head 5 to rotate in the sewage discharge pipe 4, the mounting head 5 is separated from the sewage discharge pipe 4, the filtered impurities and sewage are discharged, the filter screen 12 and the active carbon filter element 13 are prevented from being blocked, and the service lives of the filter screen 12 and the active carbon filter element 13 are prolonged.
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 (6)
1. The water outlet pipe with the multistage filtering function is characterized by comprising a first branch pipe (1), a second branch pipe (2), a return pipe (18), an intercepting support rod (7), a filter screen (12), an activated carbon filter element (13) and a U-shaped pipe (3), wherein the U-shaped pipe (3) is fixedly connected between the first branch pipe (1) and the second branch pipe (2), the lower end of the U-shaped pipe (3) is fixedly connected with a drain pipe (4), the lower end inside the drain pipe (4) is in threaded connection with an installing head (5), the upper end of the installing head (5) is fixedly connected with a plurality of intercepting support rods (7), the upper ends of the intercepting support rods (7) extend to the inside of the U-shaped pipe (3), the lower end of the installing head (5) is fixedly connected with a sealing cover (6), and the upper surface of the sealing cover (6) is in abutting contact with, u-shaped pipe (3) are close to one end threaded connection of branch pipe two (2) has a filter tube (8), the inside lower extreme threaded connection of filter tube (8) has a filter screen cover (11), filter screen cover (11) filter screen (12) of inside fixedly connected with, filter tube (8) are inside and lie in filter screen (12) upper end and are equipped with an active carbon filter core (13), threaded connection has cross mount (15) on filter tube (8) inside, cross mount (15) lower extreme and active carbon filter core (13) upper end offset contact, two (2) of branch pipe are close to one side lower extreme fixedly connected with back flow (18) of branch pipe (1), back flow (18) upper end and two (2) upper ends of branch pipe are located same horizontal plane.
2. The water outlet pipe with the multistage filtration function according to claim 1, wherein the first branch pipe (1) and the second branch pipe (2) are fixedly connected to two ends of the U-shaped pipe (3), and the height from the first branch pipe (1) to the bottom of the U-shaped pipe (3) is smaller than the height from the second branch pipe (2) to the bottom of the U-shaped pipe (3).
3. The water outlet pipe with the multistage filtration function according to claim 1, wherein an inner joint (9) is fixedly connected to the lower end of the filter pipe (8), the inner joint (9) is in threaded connection with the inside of the U-shaped pipe (3), an outer joint (10) is fixedly sleeved on the outer side of the upper end of the filter pipe (8), and the outer joint (10) is in threaded connection with the outer side of the second branch pipe (2).
4. The water outlet pipe with the multi-stage filtering function according to claim 3, wherein a first sealing ring (16) is arranged at the joint of the U-shaped pipe (3) and the filtering pipe (8), and a second sealing ring (17) is arranged at the joint of the filtering pipe (8) and the second branch pipe (2).
5. The water outlet pipe with the multistage filtration function according to claim 1, wherein a sealing sleeve (14) is arranged at the joint of the activated carbon filter element (13) and the inner wall of the filter pipe (8), the inner side of the sealing sleeve (14) is fixedly connected to the outer side of the activated carbon filter element (13), and the outer side of the sealing sleeve (14) is in contact with the inner wall of the filter pipe (8) in a propping manner.
6. The outflow pipe with multi-stage filtration function according to claim 1, wherein a plurality of said intercepting struts (7) are distributed in a cross shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020875381.9U CN212510066U (en) | 2020-05-22 | 2020-05-22 | Water outlet pipe with multistage filtering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020875381.9U CN212510066U (en) | 2020-05-22 | 2020-05-22 | Water outlet pipe with multistage filtering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212510066U true CN212510066U (en) | 2021-02-09 |
Family
ID=74393635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020875381.9U Expired - Fee Related CN212510066U (en) | 2020-05-22 | 2020-05-22 | Water outlet pipe with multistage filtering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212510066U (en) |
-
2020
- 2020-05-22 CN CN202020875381.9U patent/CN212510066U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An outlet pipe with multistage filtration function Effective date of registration: 20230203 Granted publication date: 20210209 Pledgee: Fujian Nan'an Rural Commercial Bank Co.,Ltd. Luncang Sub branch Pledgor: FUJIAN JIADELI KITCHEN AND TOILET DEVELOPMENT CO.,LTD. Registration number: Y2023350000034 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |