CN212740931U - A filter elbow for building plumbing - Google Patents
A filter elbow for building plumbing Download PDFInfo
- Publication number
- CN212740931U CN212740931U CN202021237566.3U CN202021237566U CN212740931U CN 212740931 U CN212740931 U CN 212740931U CN 202021237566 U CN202021237566 U CN 202021237566U CN 212740931 U CN212740931 U CN 212740931U
- Authority
- CN
- China
- Prior art keywords
- elbow
- collection device
- hose
- scale collection
- incrustation scale
- 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
- 238000009428 plumbing Methods 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 58
- 238000001914 filtration Methods 0.000 claims abstract description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 12
- 229910052799 carbon Inorganic materials 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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- Water Treatment By Sorption (AREA)
Abstract
The invention relates to a filtering elbow for building water supply and drainage, and belongs to the field of water supply and drainage equipment. It includes elbow body, hose, incrustation scale collection device, thin filter screen and closing cap, incrustation scale collection device fixed mounting is on the elbow body, and hose one end is connected with the elbow body is inside, and the other end is connected with incrustation scale collection device is inside, thin filter screen is the oblique cone shape of class, and its fixed mounting is in the inside of elbow body, and the top of oblique cone meets with the hose entry at the elbow body is inside, the lower part at incrustation scale collection device is installed through threaded connection's mode to the closing cap. The device can intercept and remove impurities such as incrustation scale in the water pipeline, reduces the possibility that the water pipe is blocked and the faucet is blocked, realizes that the incrustation scale is collected by utilizing the energy of water per se, and has good practicability.
Description
Technical Field
The technical scheme of the invention relates to a filtering elbow for building water supply and drainage, in particular to a device adopting an elbow body, a hose, a scale collecting device, a fine filter screen and a sealing cover, and belongs to the field of water supply and drainage devices.
Background
The water supply and drainage engineering for building is a branch of water supply and drainage engineering, also a branch of building installation engineering, mainly is a subject for researching the water supply and drainage problems in the building, ensuring the function and safety of the building, and mainly comprises: the water supply system in the building aims to introduce water in a town water supply pipe network or a self-provided water source water supply pipe network into a room, select an appropriate, economical and reasonable optimal water supply mode, send the water to various indoor sanitary wares, water nozzles, production devices and fire fighting equipment through a water distribution pipe, and meet the requirements of water consumption on water quantity, water pressure and water quality.
In the current three-line city and vast rural areas, although the supply of tap water is popularized, the cleanness degree of the tap water in the areas is far lower than that of the large and medium-sized cities, impurities such as scale and the like are easily generated, and the scale can block pipelines or water taps after long-term storage, so that great inconvenience is brought to the household life of people.
At present, no better solution is available for impurities such as water scale in a tap water pipeline, so that a device is needed to be designed, and the impurities of the water scale in the pipeline can be intercepted and removed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a filtering elbow for building water supply and drainage, which can intercept and remove impurities such as water scale and the like in a water pipeline and overcome the defects of the prior art.
The invention is realized by the following technical scheme:
the utility model provides a filter elbow for building plumbing, includes elbow body, hose, incrustation scale collection device, thin filter screen and closing cap, incrustation scale collection device fixed mounting is on the elbow body, and its inside cavity, and hose one end is connected with the elbow body is inside, and the other end is connected with incrustation scale collection device is inside, thin filter screen is the type of oblique cone shape, and its fixed mounting is in the inside of elbow body, and the top of oblique cone meets with the hose entry in elbow body inside, and thin filter screen and hose entrance are circular arc transitional coupling, the lower part at incrustation scale collection device is installed to the mode that the closing cap passes through threaded connection.
The section of the fine filter screen in the elbow body is in a downward convex shape.
The sealing cover is provided with a circular baffle, and the inside of the circular baffle is filled with block-shaped activated carbon.
The scale collection device is internally provided with a coarse strainer, and the size of grids in the coarse strainer is smaller than the diameter of the block-shaped activated carbon in the sealing cover.
The coarse screen is installed at a position lower than the outlet of the hose in the scale collection device and at the same time higher than the position of the upper surface of the cover installed in the scale collection device.
A method for filtering water supply and drainage pipeline includes such steps as generating turbulent flow when water flows through elbow, moving impurities such as scale toward the water scale collector by the turbulent flow, moving scale toward the water scale collector by the water flow and the reaction force of fine filter screen, and adsorbing the scale by block activated carbon.
The above-mentioned filtering elbow for building water supply and drainage uses components well known to those skilled in the art and obtained by known means, and the connection method of the components is known to those skilled in the art.
The invention has the beneficial effects that the device can intercept and remove impurities such as water scales and the like in the water pipeline, and reduces the possibility of water pipe blockage and faucet blockage. In the device, the force-bearing direction of the scale is changed by the thin filter screen with a downward convex shape and the turbulent flow generated by the water flow at the elbow, so that the scale can be quickly collected; the device is arranged at the elbow, so that the water scale can be collected by utilizing the energy of water; the mode of circular baffle and threaded connection is used to closing cap department for the inside blocky active carbon of closing cap is easily changed, adopts being connected of hose between elbow body and the incrustation scale collection device simultaneously, also can change the active carbon under the condition that has rivers to pass through in the assurance water pipe, has fine practicality.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view showing the direction of water flow and the direction of scale flow according to the present invention
FIG. 4 is a schematic view of the closure of the present invention;
FIG. 5 is a graph showing the force analysis of scale on a fine screen according to the present invention;
in the figure: 1. the water scale collector comprises a hose, 2, a scale collecting device, 3, a sealing cover, 4, an elbow body, 5, a flange, 6, a fine filter screen, 7, a coarse filter screen, 8, block active carbon, 301, threads, 302 and a circular baffle.
Detailed Description
The invention is further described with reference to the following figures and examples.
The invention relates to a method for filtering a water supply and drainage pipeline, which uses a device consisting of an elbow body 4, a hose 1, a scale collection device 2, a fine filter screen 6 and a sealing cover 3, wherein when water flow passes through the elbow, turbulent flow is generated, so that impurities such as scale and the like move towards the scale collection device 2, after the scale meets the fine filter screen 6, the scale moves towards an inlet of the hose 1 under the cooperation of water flow force and reaction force of the fine filter screen 6, and after the scale passes through the hose 1 and reaches the scale collection device 2, the scale passes through a coarse filter screen 7 under the action of gravity and is adsorbed by massive activated carbon 8.
As shown in fig. 1 to 3, the filtering elbow for building water supply and drainage of the invention comprises an elbow body 4, a hose 1, a scale collecting device 2, a fine filtering screen 6 and a sealing cover 3. The inside cavity of incrustation scale collection device 2, it is concrete, for circular tube-shape cavity, and fixed mounting is on elbow body 4, and 1 one end of hose is connected with 4 insides of elbow body, and the other end is connected with 2 insides of incrustation scale collection device, plays the effect of 4 inner spaces of UNICOM elbow body and 2 inner spaces of incrustation scale collection device. The thin filter screen 6 of fixed mounting in the inside of elbow body 4 is the oblique cone shape of class, and thin filter screen 6 cross-section is the shape of downward convexity, carries out the atress analysis to the downward convex shape, and as shown in figure 5, when the scale is more close to right side pipeline, the power that moves in the scale collection device 2 that the scale receives is bigger for the thin filter screen 6 cross-section of downward convex shape, and the scale is more easy to enter into scale collection device 2. The device is arranged at the elbow, and mainly takes the water flow at the elbow into consideration to form a turbulent flow region, so that the movement rule of the scale which is stably advanced is disturbed, and meanwhile, at the elbow, the farther away from the center of the elbow, the faster the movement speed of the scale, the closer position of the scale to the hose 1 under the action of the turbulent flow, and the scale is smoothly sent into the scale collecting device 2 under the action of the resultant force.
The top of the oblique cone body is connected with the inlet of the hose 1 in the elbow body 4, the fine filter screen 6 is in arc transition connection with the inlet of the hose 1, as shown in fig. 4, the sealing cover 3 is provided with a circular baffle 302 and a thread 301, the inside of the circular baffle 302 of the sealing cover 3 is filled with block-shaped activated carbon 8, the activated carbon is used for adsorbing impurities such as scale, and the sealing cover 3 is arranged at the lower part of the scale collecting device 2 in a mode of being connected with the thread 301. A coarse filter 7 is provided in the scale collection device 2, and the size of the mesh in the coarse filter 7 is smaller than the diameter of the block-shaped activated carbon 8 in the cover 3 and larger than the diameter of the general scale impurities.
The coarse strainer 7 is installed at a position lower than the outlet of the hose 1 in the scale collection means 2 and at the same time higher than the upper surface position where the cover 3 is installed in the scale collection means 2.
Examples
According to the above-mentioned fig. 1 to 5, a filtering elbow for water supply and drainage of buildings is made, which is installed on the pipe through the flanges 5 at both ends, when the water flow flows in the pipe, the impurities such as scale and the like also flow along with the water flow, and when the water flow passes through the elbow, the turbulent flow is generated. Turbulent flow makes impurity such as incrustation scale to move to incrustation scale collection device 2, the incrustation scale is after meetting fine filter screen 6, under the cooperation of water power and fine filter screen 6 reaction force, the incrustation scale moves to the entrance of hose 1, after the incrustation scale reachs incrustation scale collection device 2 through hose 1, under the effect of gravity, through coarse strainer 7, and be adsorbed by blocky active carbon 8, blocky active carbon 8 also can't enter into the trunk line under the separation of coarse strainer 7, when needing to change blocky active carbon 8 in closing cap 3, only need clip hose 1 with the clip, rotatory closing cap 3, take out and change new blocky active carbon 8 after closing cap 3, then open the clip of cliping hose 1 can.
Therefore, the scope of the present invention should not be limited to the disclosure of the embodiments, but includes various alternatives and modifications without departing from the scope of the present invention, which is defined by the claims of the present patent application.
Claims (5)
1. The utility model provides a filter elbow for building plumbing, includes elbow body, hose, incrustation scale collection device, fine filter screen and closing cap, its characterized in that: incrustation scale collection device fixed mounting is on the elbow body, and its inside cavity, and hose one end is connected with the elbow body is inside, and the other end is connected with incrustation scale collection device is inside, thin filter screen is the oblique cone shape of class, and its fixed mounting is in the inside of elbow body, and the top of oblique cone meets with the hose entry at the elbow body is inside, and thin filter screen and hose entrance are circular arc transitional coupling, the lower part at incrustation scale collection device is installed through threaded connection's mode to the closing cap.
2. A filtering elbow for building water supply and drainage according to claim 1, wherein: the section of the fine filter screen in the elbow body is in a downward convex shape.
3. A filtering elbow for building water supply and drainage according to claim 1, wherein: the sealing cover is provided with a circular baffle, and the inside of the circular baffle is filled with block-shaped activated carbon.
4. A filtering elbow for building water supply and drainage according to claim 1, wherein: the scale collection device is internally provided with a coarse strainer, and the size of grids in the coarse strainer is smaller than the diameter of the block-shaped activated carbon in the sealing cover.
5. A filtering elbow for building water supply and drainage according to claim 4, wherein: the coarse screen is installed at a position lower than the outlet of the hose in the scale collection device and at the same time higher than the position of the upper surface of the cover installed in the scale collection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021237566.3U CN212740931U (en) | 2020-06-29 | 2020-06-29 | A filter elbow for building plumbing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021237566.3U CN212740931U (en) | 2020-06-29 | 2020-06-29 | A filter elbow for building plumbing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212740931U true CN212740931U (en) | 2021-03-19 |
Family
ID=75011710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021237566.3U Expired - Fee Related CN212740931U (en) | 2020-06-29 | 2020-06-29 | A filter elbow for building plumbing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212740931U (en) |
-
2020
- 2020-06-29 CN CN202021237566.3U patent/CN212740931U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |