CN211338900U - Rural running water supply installation with filtering capability - Google Patents
Rural running water supply installation with filtering capability Download PDFInfo
- Publication number
- CN211338900U CN211338900U CN201921708196.4U CN201921708196U CN211338900U CN 211338900 U CN211338900 U CN 211338900U CN 201921708196 U CN201921708196 U CN 201921708196U CN 211338900 U CN211338900 U CN 211338900U
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- Prior art keywords
- chamber
- filtering
- way pipe
- water supply
- pipe
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- 238000001914 filtration Methods 0.000 title claims abstract description 69
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 238000009434 installation Methods 0.000 title claims abstract description 6
- 239000008399 tap water Substances 0.000 claims abstract description 22
- 235000020679 tap water Nutrition 0.000 claims abstract description 22
- 239000008213 purified water Substances 0.000 claims abstract description 7
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 6
- 238000005192 partition Methods 0.000 claims description 7
- 239000010865 sewage Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 4
- 239000012510 hollow fiber Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 abstract description 6
- 241000894006 Bacteria Species 0.000 abstract description 4
- 239000000084 colloidal system Substances 0.000 abstract description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 210000002445 nipple Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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Abstract
The utility model discloses a rural running water supply installation with filtering capability, the novel nipple rectifier comprises a cylindrical shel, the inner chamber of barrel is divided into first filter chamber and second filter chamber by the cross slab, the one end of barrel is equipped with the three-way pipe of intaking, the other end is equipped with the recoil three-way pipe, it is first, the second filter chamber is divided into three cavity with the inner chamber through two perpendicular baffles separately, the cavity that is located the middle part is external to have purified water pipe, inside is fixed with a plurality of root tubulose filter cores, the cavity of one end is external to have the blow off pipe, the cavity of the other end rotates through the pivot and supports movable cover plate, movable cover plate is equipped with the water guide hole, the inner rotation restriction of pivot is in the cross slab, the. The utility model can intercept the bacteria, colloid and other impurities in the tap water by arranging the tubular filter element to carry out ultrafiltration on the tap water, and the filtering efficiency is higher; the backflushing system is reasonable in design, simple to operate, capable of achieving continuous water cleaning and convenient to use.
Description
Technical Field
The utility model relates to a water supply equipment technical field especially relates to a rural running water supply installation with filtering capability.
Background
Along with the increasingly accelerated urbanization process in China, urban production and resident water supply networks are in increased demand and increased in scale, in order to guarantee water supply, a tap water company generally supplies water to each user in a centralized or segmented pressurizing water supply mode, in the process of tap water supply, as pipelines in remote areas are long, corrosion risks in water pipes are high, a lot of bacteria and sundries can grow in the water pipes for a long time, although disinfection and filtration work is carried out before transportation, secondary pollution in the transportation process is difficult to avoid, and filtration operation is carried out again before entering the home. The filter is mostly adopted for filtering tap water, the filter needs to be cleaned regularly, and the traditional filter is inconvenient to clean.
For this reason, disclose a rural running water supply installation with filtering capability in the patent specification of publication No. CN208981423U, including fixed case, the round hole has been seted up to one side of fixed case, be equipped with the filter in the round hole, the top and the bottom of filter all set up flutedly, the fixed orifices that two symmetries set up is seted up to one side of fixed case, the square groove has been seted up on one side inner wall of fixed orifices, the square groove is linked together with the recess, slidable mounting has the slider in the recess, one side that two sliders kept away from each other extends to in the recess, and one side fixed mounting of slider has the spliced pole, the spout has been seted up on one side inner wall of square groove, fixed mounting has same dead lever on the top inner wall of spout and the bottom inner wall, the spliced pole extends to in the spout, the. However, the rural tap water supply device with the filtering function has the defects that the filtering area of the filter is small, so that the filtering efficiency is low; secondly, the water supply can not be carried out during each cleaning, the water supply needs to be suspended, and the use is not convenient enough.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art and provide a rural tap water supply device with a filtering function.
In order to realize the technical purpose, the technical effect is achieved, the utility model discloses a realize through following technical scheme:
a rural tap water supply device with a filtering function comprises a barrel, wherein an inner cavity of the barrel is divided into a first filtering chamber and a second filtering chamber by a transverse partition plate, one end of the barrel is provided with a water inlet three-way pipe, the other end of the barrel is provided with a backflushing three-way pipe, the water inlet three-way pipe and the backflushing three-way pipe are respectively provided with a main pipe and two branch pipes, the two branch pipes are respectively communicated with the first filtering chamber and the second filtering chamber, the two branch pipes of the water inlet three-way pipe are respectively provided with a front opening valve, the two branch pipes of the backflushing three-way pipe are respectively provided with a rear opening valve, the first filtering chamber and the second filtering chamber are respectively divided into three chambers by two vertical partition plates, the chamber positioned in the middle part is externally connected with a purified water pipe, a plurality of tubular filter elements are fixed inside, the chamber close to the water inlet three-way pipe, and a water guide hole corresponding to each tubular filter element in the first filter chamber or the second filter chamber is formed in one half part of the movable cover plate, the inner end of the rotating shaft is limited in the transverse partition plate in a rotating mode, and the outer end of the rotating shaft penetrates through the end plate of the cylinder body and is fixed with a knob.
Further, in the rural tap water supply device with the filtering function, the cylinder is made of stainless steel materials.
Furthermore, in the rural tap water supply device with the filtering function, the outer end of the sewage discharge pipe is screwed with a detachable plug.
Furthermore, in the rural tap water supply device with the filtering function, the chambers at the two ends of the first filtering chamber and the second filtering chamber are communicated with each other through the tubular filter element, and the movable cover plate can seal each tubular filter element in one filtering chamber through rotation.
Further, in the rural tap water supply device with the filtering function, the tubular filter element comprises a cylindrical tube body made of hollow fiber ultrafiltration membrane filaments, and filtering holes are uniformly distributed on the surface of the cylindrical tube body.
Furthermore, in the rural tap water supply device with the filtering function, the pore size of the filtering pores is 0.01 micron.
The utility model has the advantages that:
the utility model has reasonable structural design, on one hand, the longer tubular filter element is arranged to carry out ultrafiltration on the tap water, so that the impurities such as bacteria, colloid and the like in the tap water can be intercepted, the filtering area is large, and the filtering efficiency is higher; on the other hand, the reasonable designed backflushing system not only has simple backflushing operation, but also can realize continuous water cleaning and is convenient to use.
Of course, it is not necessary for any product to achieve all of the above advantages simultaneously in practicing the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic view of the distribution of the tubular filter element of the present invention;
FIG. 3 is a schematic structural view of a removable cover plate of the present invention;
FIG. 4 is a schematic structural view of the tubular filter element of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-cylinder, 2-diaphragm, 3-first filter chamber, 4-second filter chamber, 5-water inlet three-way pipe, 6-front opening valve, 7-backflushing three-way pipe, 8-rear opening valve, 9-purified water pipe, 10-blow-off pipe, 11-tubular filter element, 111-cylindrical pipe body, 112-filter hole, 12-movable cover plate, 13-water guide hole, 14-rotating shaft and 15-knob.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present embodiment is a rural tap water supply device with filtering function, which includes a cylinder 1, wherein an inner cavity of the cylinder 1 is divided into a first filtering chamber 3 and a second filtering chamber 4 by a diaphragm 2. One end of the barrel body 1 is provided with a water inlet three-way pipe 5, and the other end is provided with a backflushing three-way pipe 7. The water inlet three-way pipe 5 and the backflushing three-way pipe 7 are respectively provided with a main pipe and two branch pipes, the two branch pipes are respectively communicated with the first filtering chamber 3 and the second filtering chamber 4, the two branch pipes of the water inlet three-way pipe 5 are respectively provided with a front opening valve 6, and the two branch pipes of the backflushing three-way pipe 7 are respectively provided with a rear opening valve 8. The first filtering chamber 3 and the second filtering chamber 4 divide the inner cavity into three chambers through two vertical partition plates respectively, the chamber positioned in the middle is externally connected with a purified water pipe 9, and a plurality of tubular filter elements 11 are fixed inside the chamber. A sewage discharge pipe 10 is externally connected with a cavity close to the water inlet three-way pipe 5, and a detachable plug is screwed at the outer end of the sewage discharge pipe 10. A movable cover plate 12 is rotatably supported in a cavity close to the backflushing three-way pipe 7 through a rotating shaft 14, a water guide hole 13 corresponding to each tubular filter element in the first filter chamber 3 or the second filter chamber 4 is formed in one half part of the movable cover plate 12, the inner end of the rotating shaft 14 is rotatably limited in the transverse partition plate 2, the outer end of the rotating shaft 14 penetrates through an end plate of the barrel 1 and is fixed with a knob 15, and a shaft seal is arranged at a perforated position of the end plate. The chambers at the two ends of the first filtering chamber 3 and the second filtering chamber 4 are communicated with each other through the tubular filter element 11, and the movable cover plate 12 can seal each tubular filter element 11 in one filtering chamber through rotation.
In this embodiment, the cylinder 1 is made of a stainless material.
In this embodiment, the tubular filter element 11 includes a cylindrical tube 111 made of hollow fiber ultrafiltration membrane filaments, the surface of the cylindrical tube 111 is uniformly provided with filter holes 112, and the aperture of the filter holes 112 is 0.01 μm.
In this embodiment, in order to improve the sealing effect of the movable cover plate 12, the outer diameter of the movable cover plate may be designed to be 1-2mm larger than the inner cavity of the cylinder, the inner wall of the cylinder 1 is correspondingly provided with an annular positioning groove with a depth of 1-2mm, and the movable cover plate 12 is rotationally limited in the annular positioning groove.
One specific application of this embodiment is:
the first filtering chamber 3 is used for filtering and purifying water, and the operation flow is as follows: the front opening valve 6 on the branch pipe communicated with the first filtering chamber 3 in the water inlet three-way pipe 5 is opened, the movable cover plate is rotated to seal the right end opening of each tubular filtering element 11 in the first filtering chamber 3, and thus, the filtered purified water is discharged from the purified water pipe 9 externally connected with the first filtering chamber 3 after the tap water introduced from the main pipe of the water inlet three-way pipe 5 is subjected to the ultrafiltration action of each tubular filtering element 11. At this time, the second filtering chamber 4 can be backflushed, and the operation process is as follows: and opening a rear opening valve 8 on a branch pipe communicated with the second filtering chamber 4 in the backflushing three-way pipe 7, screwing down a plug on a drain pipe 10 externally connected with the second filtering chamber 4, and filling water from a main pipe of the backflushing three-way pipe 7, so that bacteria, colloid and other impurities trapped inside each tubular filtering core 11 in the second filtering chamber 4 can be flushed away, and quick cleaning is realized. In the same way, when the first filtering chamber 3 needs to be cleaned, the second filtering chamber 4 is selected for filtering and purifying water. The water is not cut off during cleaning, and the cleaning operation is convenient and quick.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments. 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 invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a rural running water supply installation with filtering capability, includes the barrel, its characterized in that: the inner cavity of the barrel is divided into a first filtering chamber and a second filtering chamber by a transverse partition plate, one end of the barrel is provided with a water inlet three-way pipe, the other end of the barrel is provided with a backflushing three-way pipe, the water inlet three-way pipe and the backflushing three-way pipe are respectively provided with a main pipe and two branch pipes, the two branch pipes of the water inlet three-way pipe are respectively communicated with the first filtering chamber and the second filtering chamber, the two branch pipes of the water inlet three-way pipe are respectively provided with a front opening valve, the two branch pipes of the backflushing three-way pipe are respectively provided with a rear opening valve, the first filtering chamber and the second filtering chamber are respectively divided into three chambers by two vertical partition plates, the chamber in the middle part is externally connected with a purified water pipe, a plurality of tubular filter elements are fixed inside the chamber, a sewage discharge pipe is externally connected with the chamber close to the water inlet three-way pipe, the chamber close to the backflushi, the inner end of the rotating shaft is limited in the diaphragm plate in a rotating mode, and the outer end of the rotating shaft penetrates through the end plate of the barrel body and is fixed with the knob.
2. The rural tap water supply device with filtering function of claim 1, wherein: the cylinder is made of stainless steel materials.
3. The rural tap water supply device with filtering function of claim 1, wherein: the outer end of the sewage discharge pipe is screwed with a detachable plug.
4. The rural tap water supply device with filtering function of claim 1, wherein: the chambers at the two ends of the first filter chamber and the second filter chamber are communicated with each other through tubular filter elements, and the movable cover plate can seal each tubular filter element in one filter chamber through rotation.
5. The rural tap water supply device with filtering function of claim 1, wherein: the tubular filter element comprises a cylindrical tube body made of hollow fiber ultrafiltration membrane filaments, and filter holes are uniformly distributed on the surface of the cylindrical tube body.
6. The rural tap water supply device with filtering function of claim 5, wherein: the pore diameter of the filter pores is 0.01 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921708196.4U CN211338900U (en) | 2019-10-13 | 2019-10-13 | Rural running water supply installation with filtering capability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921708196.4U CN211338900U (en) | 2019-10-13 | 2019-10-13 | Rural running water supply installation with filtering capability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211338900U true CN211338900U (en) | 2020-08-25 |
Family
ID=72097106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921708196.4U Active CN211338900U (en) | 2019-10-13 | 2019-10-13 | Rural running water supply installation with filtering capability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211338900U (en) |
-
2019
- 2019-10-13 CN CN201921708196.4U patent/CN211338900U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211014 Address after: 570100 room a30-47, floor 5, business incubation center, No. 266, Nanhai Avenue, national high tech Industrial Development Zone, Haikou City, Hainan Province Patentee after: Hainan Puman Technology Co.,Ltd. Address before: 516100 room 2302, building 5, Longxi new town, Longxi Town, BOLUO County, Huizhou City, Guangdong Province Patentee before: Liang Qizong |