CN111484153A - Domestic rainwater purifying pipe - Google Patents
Domestic rainwater purifying pipe Download PDFInfo
- Publication number
- CN111484153A CN111484153A CN202010393561.8A CN202010393561A CN111484153A CN 111484153 A CN111484153 A CN 111484153A CN 202010393561 A CN202010393561 A CN 202010393561A CN 111484153 A CN111484153 A CN 111484153A
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- China
- Prior art keywords
- filter
- active carbon
- pipe
- filter tube
- tube
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- 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.)
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The utility model provides a domestic rainwater purifying pipe, includes the water receiving pipe of vertical setting and the filter tube that the level set up, the left side top fixed connection of water receiving pipe lower extreme and filter tube, the outside threaded connection in filter tube left end has the blanking cover, and the inherent water receiving pipe below of filter tube is equipped with the filter screen, and the right side of the inherent filter screen of filter tube is equipped with cotton filter core of PP, granule active carbon filter core, reverse osmosis membrane and active carbon layer from the left hand right side in proper order. The invention provides a device for purifying natural rainwater by adopting a built-in filter screen, a sewage storage cavity (between the left side of the filter screen and a plug cover) and a hierarchical filter layer, thereby realizing the purification of rainwater and converting the rainwater into domestic water, realizing the reasonable utilization of rainwater resources, protecting natural water resources, saving water and relieving water pressure.
Description
Technical Field
The invention belongs to the technical field of water purification, and particularly relates to a household rainwater purification pipe.
Background
Water is a source of life, and China is a country with severe drought and water shortage. According to statistics, the fresh water resource of China accounts for 6% of the global water resource, and the per capita water resource amount is only 1/4 of the world average level. Therefore, China is one of the countries with the most scarce water resources in the world and the country with the most water consumption in the world, and the reasonable utilization of water resources is of great importance for the sustainable supply of water resources. Under the call and the effort of government departments, water resource protection and water conservation become common consensus. In daily life of people, rainwater is often ignored as a large fresh water resource, or the problems of large collection difficulty, trouble in filtration and the like exist. Therefore, in order to solve the problem and reasonably protect and utilize water resources, a household rainwater purification pipe needs to be designed, is suitable for wide rural areas, collects rainwater in rainy days and filters the rainwater layer by layer into domestic water, and can be used for a long time by replacing a filtering device if necessary, so that the water resources are reasonably utilized, and the water is saved.
Disclosure of Invention
The household rainwater purification pipe aims at overcoming the defects in the prior art, and is simple in structure and convenient for installing and replacing the filtering device.
In order to solve the technical problems, the invention adopts the following technical scheme: the utility model provides a domestic rainwater purifying pipe, includes the water receiving pipe of vertical setting and the filter tube that the level set up, the left side top fixed connection of water receiving pipe lower extreme and filter tube, the outside threaded connection in filter tube left end has the blanking cover, and the inherent water receiving pipe below of filter tube is equipped with the filter screen, and the right side of the inherent filter screen of filter tube is equipped with cotton filter core of PP, granule active carbon filter core, reverse osmosis membrane and active carbon layer from the left hand right side in proper order.
The water receiving pipe and the filter pipe are made of PVC materials, the cross section of the filter pipe is rectangular, a rectangular positioning groove is formed in the inner wall of the filter pipe, the plane where the positioning groove is located is arranged in a mode of low left and high right inclination, the bottom of the groove, where the right side edge of the positioning groove is formed, is provided with the right side joint of the water receiving pipe and the filter pipe, the filter screen is of a rectangular sheet structure, and the filter screen is assembled in the positioning groove.
The filter tube top has been seted up in the top on the cotton filter core of PP, granule active carbon filter core, reverse osmosis membrane and active carbon layer and has been changed the mouth, and change mouth department is equipped with the apron, and apron left side passes through the hinge and articulates at the filter tube top, and apron right side, preceding side and back side all pass through buckle and filter tube fixed connection, and the apron downside is equipped with the sealed complex sealing strip of crimping all around with the change mouth of filter tube.
The inner wall of filter tube is equipped with location structure in the right side of changing the mouth, and the outside on the cotton filter core of PP, granule active carbon filter core, reverse osmosis membrane and active carbon layer has all wrapped up the gauze and has formed the cuboid structure, and the cotton filter core of PP, granule active carbon filter core, reverse osmosis membrane and active carbon layer correspond all around and filter tube inner wall and apron lower surface contact.
Adopt above-mentioned technical scheme, the lower mouth of a river of house roof is connected as to the upper end of water receiving pipe, the right-hand member of filter tube is connected with the water inlet of tank, when raining, the rainwater on roof flows into in the filter tube through the water conservation pipe downwards, the rainwater is earlier under the filtration of filter screen, large granule thing such as silt in the rainwater is filtered the filter tube between filter screen and the blanking cover, the rainwater that sees through the filter screen continues to flow left, loop through the cotton filter core of PP who arranges the filter tube inside in (filter dust and impurity in the filtration), granule active carbon filter core (dechlorination and organic impurity), reverse osmosis membrane (detach aquatic bacterium, virus etc.), active carbon layer (further filter, detach the peculiar smell), flow into the tank of family at last.
When not raining, can twist off the blanking cover, regularly clear up the left debris of filter screen, can also take out the filter screen from the constant head tank, wash the filter screen, install again in the constant head tank. When one or more of the PP cotton filter element, the granular activated carbon filter element, the reverse osmosis membrane and the activated carbon layer need to be replaced, the cover plate is opened, the invalid filter layer is taken out, and then the filter layer is installed at the corresponding position.
Because the rainwater flows from left to right in the filter pipe and has rightward water flow thrust, a positioning structure is arranged on the right side of the replacement port on the inner wall of the filter pipe, and the stability of each filter layer is ensured.
The sealing strip on the lower surface of the cover plate plays a role in sealing the replacement port, and rainwater is prevented from leaking from the cover plate.
In summary, the invention provides a device for purifying natural rainwater by using a built-in filter screen, a sewage storage cavity (between the left side of the filter screen and a plug cover) and a hierarchical filter layer, so that rainwater is purified and converted into domestic water, rainwater resources are reasonably utilized, natural water resources are protected, water is saved, and water pressure is relieved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figure 1, the household rainwater purification pipe comprises a vertically arranged water receiving pipe 1 and a horizontally arranged filter pipe 2, the lower end of the water receiving pipe 1 is fixedly connected with the top of the left side of the filter pipe 2, a blocking cover 3 is in threaded connection with the outer portion of the left end of the filter pipe 2, a filter screen 4 is arranged below the water receiving pipe 1 in the filter pipe 2, and a PP cotton filter element 5, a granular activated carbon filter element 6, a reverse osmosis membrane 7 and an activated carbon layer 8 are sequentially arranged on the right side of the filter screen 4 in the filter pipe 2 from left to right.
Water receiving pipe 1 and filter tube 2 all adopt the PVC material, and the cross section of filter tube 2 is the rectangle, and a constant head tank that is the rectangle is seted up to filter tube 2's inner wall, and the plane at constant head tank place is low right side high slope on a left side and arranges, and the tank bottom that the constant head tank right side limit was seted up is equipped with the right side junction of water receiving pipe 1 and filter tube 2, and filter screen 4 is the rectangle lamellar structure, and filter screen 4 assembles in the constant head tank.
The change mouth has been seted up at the cotton filter core 5 of PP, granule active carbon filter core 6, reverse osmosis membrane 7 and active carbon layer 8's of filter tube 2 top, and change mouth department is equipped with apron 9, and apron 9 left side passes through hinge 10 and articulates at filter tube 2 top, and apron 9 right side limit, preceding side and back side all pass through buckle 11 and filter tube 2 fixed connection, and apron 9 downside is equipped with the sealed complex sealing strip 12 of crimping all around with filter tube 2's change mouth.
The inner wall of filter tube 2 is equipped with location structure in the right side of changing the mouth, and the gauze that has all wrapped up in the outside of the cotton filter core of PP 5, granule active carbon filter core 6, reverse osmosis membrane 7 and active carbon layer 8 forms the cuboid structure, and the cotton filter core of PP 5, granule active carbon filter core 6, reverse osmosis membrane 7 and active carbon layer 8 correspond all around with filter tube 2 inner wall and apron 9 lower surface contact.
The upper end of the water receiving pipe 1 is connected as a sewer port of a house roof, the right end of the filter pipe 2 is connected with a water inlet of a water storage tank, when raining, rainwater on the roof flows downwards into the filter pipe 2 through the water saving pipe, the rainwater is firstly filtered by the filter screen 4, large-particle matters such as silt in the rainwater are filtered into the filter pipe 2 between the filter screen 4 and the blocking cover 3, the rainwater penetrating through the filter screen 4 continuously flows leftwards, sequentially passes through the PP cotton filter element 5 (filtering dust and impurities in water) arranged in the filter pipe 2, the granular activated carbon filter element 6 (dechlorinating and organic impurities), the reverse osmosis membrane 7 (removing bacteria, viruses and the like in the water), the activated carbon layer 8 (further filtering and removing peculiar smell), and finally flows into the water storage tank of a family.
When not raining, can twist off blanking cover 3, regularly clear up the left debris of filter screen 4, can also take out filter screen 4 from the constant head tank, wash filter screen 4, install again in the constant head tank. When one or more of the PP cotton filter element 5, the granular activated carbon filter element 6, the reverse osmosis membrane 7 and the activated carbon layer 8 need to be replaced, the cover plate 9 is opened, the invalid filter layer is taken out, and then the filter layer is installed at the corresponding position.
Because the rainwater flows from left to right in filter tube 2, has the rivers thrust of right, consequently sets up location structure in the right side of changing the mouth at the inner wall of filter tube 2, ensures the stability of each filtering layer.
The sealing strips 12 on the lower surface of the cover plate 9 play a role in sealing the replacement port, and rainwater is prevented from leaking from the cover plate 9.
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 (4)
1. The utility model provides a domestic rainwater purge tube which characterized in that: including the water receiving pipe of vertical setting and the filter tube that the level set up, the left side top fixed connection of water receiving pipe lower extreme and filter tube, the outside threaded connection in filter tube left end has the blanking cover, and the inherent water receiving pipe below of filter tube is equipped with the filter screen, and the right side of the inherent filter screen of filter tube is equipped with cotton filter core of PP, granule active carbon filter core, reverse osmosis membrane and active carbon layer from the left hand right side in proper order.
2. A domestic rainwater purification pipe according to claim 1, wherein: the water receiving pipe and the filter pipe are made of PVC materials, the cross section of the filter pipe is rectangular, a rectangular positioning groove is formed in the inner wall of the filter pipe, the plane where the positioning groove is located is arranged in a mode of low left and high right inclination, the bottom of the groove, where the right side edge of the positioning groove is formed, is provided with the right side joint of the water receiving pipe and the filter pipe, the filter screen is of a rectangular sheet structure, and the filter screen is assembled in the positioning groove.
3. A domestic rainwater purification pipe according to claim 1, wherein: the filter tube top has been seted up in the top on the cotton filter core of PP, granule active carbon filter core, reverse osmosis membrane and active carbon layer and has been changed the mouth, and change mouth department is equipped with the apron, and apron left side passes through the hinge and articulates at the filter tube top, and apron right side, preceding side and back side all pass through buckle and filter tube fixed connection, and the apron downside is equipped with the sealed complex sealing strip of crimping all around with the change mouth of filter tube.
4. A domestic storm water purification pipe as claimed in claim 1 or 2 or 3 wherein: the inner wall of filter tube is equipped with location structure in the right side of changing the mouth, and the outside on the cotton filter core of PP, granule active carbon filter core, reverse osmosis membrane and active carbon layer has all wrapped up the gauze and has formed the cuboid structure, and the cotton filter core of PP, granule active carbon filter core, reverse osmosis membrane and active carbon layer correspond all around and filter tube inner wall and apron lower surface contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010393561.8A CN111484153A (en) | 2020-05-11 | 2020-05-11 | Domestic rainwater purifying pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010393561.8A CN111484153A (en) | 2020-05-11 | 2020-05-11 | Domestic rainwater purifying pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111484153A true CN111484153A (en) | 2020-08-04 |
Family
ID=71791912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010393561.8A Pending CN111484153A (en) | 2020-05-11 | 2020-05-11 | Domestic rainwater purifying pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111484153A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790048A (en) * | 2021-01-25 | 2021-05-14 | 河北工程大学 | Self-irrigation system for collecting rainwater and rising water of greenhouse |
| WO2022167473A3 (en) * | 2021-02-02 | 2022-09-15 | Theoklitou Panayiotis | Method of producing drinks and drinks products |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790048A (en) * | 2021-01-25 | 2021-05-14 | 河北工程大学 | Self-irrigation system for collecting rainwater and rising water of greenhouse |
| WO2022167473A3 (en) * | 2021-02-02 | 2022-09-15 | Theoklitou Panayiotis | Method of producing drinks and drinks products |
| GB2619194A (en) * | 2021-02-02 | 2023-11-29 | Theoklitou Panayiotis | Method of producing drinks and drinks products |
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Application publication date: 20200804 |