CN107188257B - Rainwater purification device - Google Patents
Rainwater purification device Download PDFInfo
- Publication number
- CN107188257B CN107188257B CN201710474140.6A CN201710474140A CN107188257B CN 107188257 B CN107188257 B CN 107188257B CN 201710474140 A CN201710474140 A CN 201710474140A CN 107188257 B CN107188257 B CN 107188257B
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- China
- Prior art keywords
- rainwater
- water collecting
- collecting
- guide pipe
- water
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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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Classifications
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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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
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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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/14—Treatment of water, waste water, or sewage by heating by distillation or evaporation using solar energy
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
- E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/208—Off-grid powered water treatment
- Y02A20/212—Solar-powered wastewater sewage treatment, e.g. spray evaporation
Abstract
The invention provides a rainwater purification device, comprising: the rainwater collecting device comprises a rainwater collecting container, wherein a funnel upper cover is arranged at the top of the rainwater collecting container, a hollow water collecting and guiding cone is arranged below an opening of the funnel upper cover, rainwater collected by the funnel upper cover is stored into the water collecting and guiding cone through the opening in the middle, a flow guide pipe is arranged at the middle upper part of the water collecting and guiding cone, and when the height of the rainwater stored in the water collecting and guiding cone exceeds the height of the flow guide pipe, the rainwater flows to the bottom of the rainwater collecting container through the flow guide pipe; the water collecting bottle is arranged right below the water collecting diversion cone, rainwater at the bottom of the rainwater collecting container is attached to the surface of the upper cover of the funnel after being evaporated, and slides to the surface of the water collecting diversion cone at the bottom under the action of gravity, and drips into the water collecting bottle through the water collecting guide pipe in the middle of the bottom surface of the rainwater collecting container. The rainwater purification device provided by the invention has the advantages of simple mechanical structure and low manufacturing cost; the rainwater is purified through the evaporation mechanism, and the purifying effect is good.
Description
Technical Field
The invention relates to the field of rainwater purification, in particular to a rainwater purification device.
Background
At present, rainwater is purified mainly by collecting rainwater in a container and depositing impurities at the bottom through long-time standing, but the purification effect is general, the impurities are still in the purified rainwater, the purification effect is poor, and meanwhile, the sediment is totally deposited under the water bottom for a long time.
In another solution, the purification of rainwater is performed by using a purifying agent, which is costly and often requires replacement of the purifying agent, which is troublesome.
Disclosure of Invention
The rainwater purification device provided by the invention has the advantages of simple structure, low manufacturing cost and high rainwater purification degree, and can ensure the precision to be more than 95% by utilizing the principle that the evaporated rainwater is condensed into water drops after meeting cold. The device is convenient to transport and small in occupied area. No need of electric energy, no environmental pollution and zero emission. The specific steps are as follows:
a rainwater purification apparatus comprising:
the rainwater collecting device comprises a rainwater collecting container, wherein a funnel upper cover is arranged at the top of the rainwater collecting container, a hollow water collecting and guiding cone is arranged below an opening of the funnel upper cover, rainwater collected by the funnel upper cover is stored into the water collecting and guiding cone through the opening in the middle, a flow guide pipe is arranged at the middle upper part of the water collecting and guiding cone, and when the height of the rainwater stored in the water collecting and guiding cone exceeds the height of the flow guide pipe, the rainwater flows to the bottom of the rainwater collecting container through the flow guide pipe;
the water collecting bottle is arranged right below the water collecting diversion cone, rainwater at the bottom of the rainwater collecting container is attached to the surface of the upper cover of the funnel after being evaporated, and slides to the surface of the water collecting diversion cone at the bottom under the action of gravity, and drips into the water collecting bottle through a water collecting guide pipe in the middle of the bottom surface of the rainwater collecting container.
Furthermore, the water collecting guide pipe vertically penetrates through the bottom plate of the rainwater collecting container, and the top surface of the guide pipe is positioned on the bottom plate of the rainwater collecting container.
Furthermore, the material of funnel upper cover and/or rainwater collection container lateral wall is transparent material.
Furthermore, the tail end of the flow guide pipe is positioned between the outer edge of the water collecting pipe and the outer edge of the bottom surface of the rainwater collecting container.
Furthermore, the rainwater collecting container is a cylindrical container and is sealed by a circular funnel upper cover.
Further, the rainwater collecting container is arranged on a bracket of a cylinder.
Further, the water collecting bottle is fixed at the bottom of the water collecting guide pipe and is positioned in the support.
Furthermore, a plurality of flow guide pipes are arranged around the periphery of the water collecting flow guide cone, and the tail end of each flow guide pipe is provided with an arched guide pipe with a downward arched surface.
Further, the water collecting and guiding cone is detachably arranged below the opening of the upper cover of the funnel.
The rainwater purification device provided by the invention has the following advantages:
1. the mechanical structure is simple, and the manufacturing cost is low;
2. the rainwater is purified by an evaporation mechanism, and the purification effect is good;
3. the whole device occupies small volume and is convenient to transport;
4. the rainwater collection container and the upper cover at the top are made of transparent materials, so that the rainwater in the rainwater collection container can be accelerated to evaporate by utilizing illumination;
5. the device does not need electric energy or any other energy sources, and can realize the optimal device for saving energy, reducing emission and purifying water.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described 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 to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a perspective view of a rainwater purification apparatus provided by the present invention;
fig. 2 is a sectional view of a rainwater purification apparatus provided by the present invention.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.
In the following description, for the purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The following detailed description of the preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.
The invention provides a rainwater purification device, comprising:
the rainwater collecting device comprises a rainwater collecting container 3, wherein a funnel upper cover 4 is arranged at the top of the rainwater collecting container 3, a hollow water collecting and guiding cone 6 is arranged below an opening of the funnel upper cover 4, rainwater collected by the funnel upper cover 4 is stored in the water collecting and guiding cone 6 through the opening in the middle, a flow guide pipe 5 is arranged at the middle upper part of the water collecting and guiding cone 6, and when the height of the rainwater stored in the water collecting and guiding cone 6 exceeds the height of the flow guide pipe 5, the rainwater flows to the bottom of the rainwater collecting container 3 through the flow guide pipe 5;
water collecting bottle 2, water collecting bottle 2 sets up under water collection water conservancy diversion cone 6, attached to 4 surfaces of funnel upper cover after the rainwater of 3 bottoms of rainwater collection container evaporates, and the surface of water collection water conservancy diversion cone 6 of landing to the bottom under the action of gravity to collect water pipe 7 through rainwater collection container 3 middle part and drip to in the water collecting bottle 2.
In practical use, the rainwater purification device provided by the invention is placed outdoors, rainwater collected by the funnel-shaped upper cover on the top surface flows into the rainwater purification device through the water collecting diversion cone and the diversion pipe, the water is attached to the upper cover after being evaporated, and slides downwards along the inclined surface of the upper cover under the action of gravity, and then drops into the water collecting bottle below the water collecting guide pipe through the water collecting diversion cone.
In an alternative embodiment of the present invention, the collected water conduit 7 extends vertically through the bottom plate 8 of the rainwater collection container 3, and the top surface of the draft tube 5 is located above the bottom plate 8 of the rainwater collection container 3. As shown in figure 2, by adopting the design, the rainwater stored in the rainwater collection container 3 and the purified rainwater dripped by the water collection diversion cone 6 are separated, so that the purified rainwater is prevented from being polluted, and the purified water quality is ensured.
In an alternative embodiment of the present invention, the material of the upper cover 4 of the funnel and/or the sidewall of the rainwater collection container 3 is transparent. According to the invention, the upper cover 4 of the funnel and/or the rainwater collection container 3 made of transparent materials are/is selected, so that when water is stored in the rainwater collection container 3, the evaporation of the water can be accelerated through the irradiation of the sun, and the water collection effect of the water collection bottle 2 is accelerated. In order to further improve the purification effect, a filter may be provided at the bottom of the water collecting bottle 2.
In an alternative embodiment of the present invention, the end of the draft tube 5 is located between the outer edge of the collected water conduit 7 and the outer edge of the bottom surface of the rainwater collection container 3. As shown in fig. 2, the water outlet of the flow guiding pipe 5 is arranged between the collecting water pipe 7 and the outer edge of the bottom plate 8 of the rainwater collecting container 3, so that the rainwater flowing out of the flow guiding pipe 5 cannot flow into the water collecting bottle 2 through the collecting water pipe 7, thereby ensuring the purity of purified rainwater.
In an alternative embodiment of the invention, the rainwater collection container 3 is a cylindrical container and is sealed by a circular funnel cover 4.
In an alternative embodiment of the invention, the rainwater collection container 3 is arranged on a cylindrical support 1.
In an alternative embodiment of the invention, the water collecting bottle 2 is fixed at the bottom of the water collecting conduit 7 and is positioned in the bracket 1.
In an alternative embodiment of the invention, a plurality of draft tubes 5 are arranged around the periphery of the water collecting and guiding cone 6, and the tail end of each draft tube 5 is provided with an arched guide tube with a downward arched surface. Through adopting this kind of design, honeycomb duct 5 is in carrying rainwater to rainwater collection container 3, because honeycomb duct 5's end is the arch stand pipe that the archway face is down, consequently the flow direction of water is decurrent, can reduce the splash to the water of avoiding rainwater collection container 3 bottom spatters to collecting in the water pipe 7, thereby causes the pollution to the water in the bottle 2 that catchments. In other alternative applications, the draft tube 5 may be straight, preferably with the end of the draft tube 5 angled downward to reduce splashing. In addition, the flow guide pipe 5 adopts the design, so that the flow velocity in the flow guide pipe 5 can be improved, and the rainwater of the water collecting and flow guiding cone 6 is accelerated to flow to the bottom plate of the rainwater collection container 3.
In an alternative embodiment of the invention, the water collecting and guiding cone 6 is detachably mounted below the opening of the upper cover 4 of the funnel, and after a period of use, the water collecting and guiding cone 6 can be detached and the interior thereof can be cleaned. Meanwhile, the joint of the water collecting diversion cone 6 and the upper cover 4 is designed to be sealed, so that water in the water collecting diversion cone 6 can only flow out through the diversion pipe 5.
The rainwater purification device provided by the invention has the following advantages:
1. the mechanical structure is simple, and the manufacturing cost is low; 2. the rainwater is purified by an evaporation mechanism, the purification effect is good, and zero-pollution purification is realized; 3. the whole device occupies small volume and is convenient to transport; 4. the rainwater collection container 3 and the upper cover 4 at the top are made of transparent materials, so that the rainwater in the rainwater collection container 3 can be accelerated to evaporate by utilizing illumination; 5. the device does not need electric energy or any other energy sources, and can realize the optimal device for saving energy, reducing emission and purifying water.
The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; those skilled in the art can make many possible variations and modifications to the disclosed embodiments, or modify equivalent embodiments to equivalent variations, without departing from the spirit of the invention, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.
Claims (7)
1. A rainwater purification apparatus, comprising:
the rainwater collecting device comprises a rainwater collecting container, wherein a funnel upper cover is arranged at the top of the rainwater collecting container, a hollow water collecting and guiding cone is arranged below an opening of the funnel upper cover, rainwater collected by the funnel upper cover is stored into the water collecting and guiding cone through the opening in the middle, a flow guide pipe is arranged at the middle upper part of the water collecting and guiding cone, and when the height of the rainwater stored in the water collecting and guiding cone exceeds the height of the flow guide pipe, the rainwater flows to the bottom of the rainwater collecting container through the flow guide pipe;
the water collecting bottle is arranged under the water collecting diversion cone, rainwater at the bottom of the rainwater collecting container is attached to the surface of the upper cover of the funnel after being evaporated, slides to the surface of the water collecting diversion cone at the bottom under the action of gravity, and drips to the water collecting bottle through a water collecting guide pipe at the middle part of the bottom surface of the rainwater collecting container, the water collecting guide pipe penetrates through the bottom plate of the rainwater collecting container from top to bottom, the top surface of the guide pipe is positioned on the bottom plate of the rainwater collecting container, and the tail end of the guide pipe is positioned at the outer edge of the water collecting guide pipe and between the outer edges of the bottom plate of the rainwater collecting container.
2. A rainwater purification apparatus according to claim 1 wherein the upper cover of said funnel and/or the sidewall of said rainwater collection container are made of transparent material.
3. A rainwater purification apparatus according to claim 1, wherein said rainwater collection container is a cylindrical container and is sealed by a circular funnel upper cover.
4. A rainwater purification apparatus according to claim 1 wherein said rainwater collection container is provided on a cylindrical support.
5. A rainwater purification apparatus according to claim 4, wherein said water collection bottle is secured to the bottom of said collected water conduit and is located within said support.
6. The rainwater purification apparatus according to claim 1, wherein a plurality of draft tubes are provided around the periphery of the water collecting draft cone, and an arched guide tube having a downwardly arched surface is provided at the end of each of said draft tubes.
7. A stormwater purification device as claimed in claim 1, wherein the water-collecting deflector cone is detachably mounted below the opening of the upper cover of the funnel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710474140.6A CN107188257B (en) | 2017-06-21 | 2017-06-21 | Rainwater purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710474140.6A CN107188257B (en) | 2017-06-21 | 2017-06-21 | Rainwater purification device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107188257A CN107188257A (en) | 2017-09-22 |
| CN107188257B true CN107188257B (en) | 2021-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710474140.6A Active CN107188257B (en) | 2017-06-21 | 2017-06-21 | Rainwater purification device |
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| Country | Link |
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| CN (1) | CN107188257B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110840492B (en) * | 2019-11-06 | 2023-03-28 | 广东顺德工业设计研究院(广东顺德创新设计研究院) | Body fluid collecting device |
| CN111533197A (en) * | 2020-05-11 | 2020-08-14 | 浙江浙能技术研究院有限公司 | Inverted pyramid solar still with light reflection and efficiency enhancement functions and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203769205U (en) * | 2014-03-17 | 2014-08-13 | 江苏省城市规划设计研究院 | Novel rainwater hopper |
| CN104499532A (en) * | 2014-12-11 | 2015-04-08 | 陵军成 | Rainwater collector |
| CN204826050U (en) * | 2015-07-15 | 2015-12-02 | 李天铸 | Roof rainwater recycle device |
-
2017
- 2017-06-21 CN CN201710474140.6A patent/CN107188257B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203769205U (en) * | 2014-03-17 | 2014-08-13 | 江苏省城市规划设计研究院 | Novel rainwater hopper |
| CN104499532A (en) * | 2014-12-11 | 2015-04-08 | 陵军成 | Rainwater collector |
| CN204826050U (en) * | 2015-07-15 | 2015-12-02 | 李天铸 | Roof rainwater recycle device |
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| Publication number | Publication date |
|---|---|
| CN107188257A (en) | 2017-09-22 |
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