CN114180669A - Efficient rain and sewage purification system - Google Patents
Efficient rain and sewage purification system Download PDFInfo
- Publication number
- CN114180669A CN114180669A CN202111601197.0A CN202111601197A CN114180669A CN 114180669 A CN114180669 A CN 114180669A CN 202111601197 A CN202111601197 A CN 202111601197A CN 114180669 A CN114180669 A CN 114180669A
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- CN
- China
- Prior art keywords
- water inlet
- tank body
- water
- backwashing
- filter layer
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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
- C02F1/001—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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
Abstract
The invention discloses a rain and sewage high-efficiency purification system which can improve the filtration efficiency and is convenient to maintain. The rain and sewage high-efficiency purification system comprises an upper tank body and a lower tank body; a water inlet cavity is arranged above the upper tank body; the upper tank body is detachably connected with the lower tank body; a horn-shaped rainwater collector communicated with the water inlet cavity is arranged above the water inlet cavity; the bottom of the lower tank body is provided with a water outlet cavity; a water distribution plate is arranged above the water outlet cavity; a filter layer is arranged above the water distribution plate; the water distributor is positioned above the filter layer; a water outlet pipe is arranged on one side of the water outlet cavity; the other side is provided with a backwashing water inlet pipe; the backwashing water inlet pipe is connected with a backwashing pump; the water inlet pipe of the backwashing pump is communicated with the water inlet cavity; a water replenishing pipe is arranged in the middle of the top of the upper tank body; and a backwashing water discharge pipe is arranged on one side of the gap between the first partition plate and the second partition plate. Adopt this dirty high-efficient clean system of rain can improve life, improve the filter effect.
Description
Technical Field
The invention relates to a rainwater treatment device, in particular to a rainwater and sewage efficient purification system.
Background
It is well known that: the existing rainwater treatment device generally adopts a rainwater filtering tank; although the rainwater filters the jar and can filter the pollutant in the rainwater, it utilizes the natural flow of rainwater to filter, therefore filtration efficiency is relatively poor to filter need maintain filter equipment after a period of time, otherwise the filter effect will reduce. Because the rainwater filters jar as an organic whole jar, therefore be inconvenient for maintain.
Disclosure of Invention
The invention aims to provide a rain and sewage high-efficiency purification system which can improve the filtration efficiency and is convenient to maintain.
The technical scheme adopted by the invention for solving the technical problems is as follows: the rain and sewage high-efficiency purification system comprises an upper tank body and a lower tank body; a water inlet cavity is arranged above the upper tank body; the upper tank body is detachably connected with the lower tank body;
a horn-shaped rainwater collector communicated with the water inlet cavity is arranged above the water inlet cavity; the opening of the rainwater collector is provided with a filter screen which inclines outwards;
a transverse baffle is arranged in the water inlet cavity; one end of the transverse baffle is connected with the side wall of one side of the water inlet cavity, and a gap is formed between the other end of the transverse baffle and the side wall of the other side of the transverse baffle;
a first partition plate is arranged below the transverse baffle; a vertical baffle is arranged on the first clapboard; the vertical baffle is positioned below the transverse baffle;
a second partition plate is arranged below the first partition plate; the second clapboard is provided with a booster pump; the water inlet of the booster pump is positioned below the transverse baffle; and is positioned at one side of the vertical baffle; a water distributor communicated with the booster pump is arranged below the second partition plate;
the bottom of the lower tank body is provided with a water outlet cavity; a water distribution plate is arranged above the water outlet cavity; a filter layer is arranged above the water distribution plate;
the water distributor is positioned above the filter layer; a water outlet pipe is arranged on one side of the water outlet cavity; the other side is provided with a backwashing water inlet pipe;
the backwashing water inlet pipe is connected with a backwashing pump; the water inlet pipe of the backwashing pump is communicated with the water inlet cavity; a water replenishing pipe is arranged in the middle of the top of the upper tank body; and a backwashing water discharge pipe is arranged on one side of the gap between the first partition plate and the second partition plate.
Furthermore, a sewage discharge pipe is arranged on one side of the water inlet cavity; the sewage discharge pipe is positioned below a gap between the transverse baffle and the side wall of the water inlet cavity.
Further, the filter layer comprises a first biological cotton filter layer, a corallite filter layer, an activated carbon filter layer and a second biological cotton filter layer from top to bottom in sequence.
Furthermore, an annular slot is formed in the upper end of the lower tank body; the lower end of the upper tank body is inserted into the annular slot.
Further, the rainwater collector has two or more.
The invention has the beneficial effects that: according to the efficient rainwater and sewage purification system, the rainwater filtration tank body is divided into the upper part and the lower part, so that the maintenance of equipment is convenient to realize, and the filtration effect of the equipment can be ensured; the service life is prolonged.
Secondly, the booster pump is arranged in the purifying equipment, so that rainwater can be rapidly filtered, and the filtering effect is improved;
and finally, as the backwashing pump is arranged on one side of the lower tank body, the backwashing of the filter layer is convenient to realize, and the cleaning of the purifying equipment is convenient to realize.
Drawings
FIG. 1 is a perspective view of an efficient rain and sewage purification system according to an embodiment of the present invention;
FIG. 2 is a front view of the rain sewage purifying system according to the embodiment of the present invention;
FIG. 3 is a schematic structural diagram of an efficient rain and sewage purification system in an embodiment of the invention;
the following are marked in the figure: 1-upper tank body, 2-lower tank body, 3-rainwater collector, 4-water replenishing pipe, 5-transverse baffle, 6-first baffle, 7-vertical baffle, 8-booster pump, 9-water distributor, 10-second baffle, 11-filter layer, 12-water outlet pipe, 13-blow-off pipe, 14-backwashing pump, 15-water inlet pipe, 16-water distribution plate and 17-backwashing water discharge pipe.
Detailed Description
The invention is further illustrated with reference to the following figures and examples.
As shown in FIG. 1, the rain and sewage high-efficiency purification system comprises an upper tank body 1 and a lower tank body 2; a water inlet cavity 100 is arranged above the upper tank body 1; the upper tank body 1 is detachably connected with the lower tank body 2;
a horn-shaped rainwater collector 3 communicated with the water inlet cavity 100 is arranged above the water inlet cavity 100; the opening of the rainwater collector 3 is provided with a filter screen 31 inclined towards the outside;
a transverse baffle 5 is arranged in the water inlet cavity 100; one end of the transverse baffle 5 is connected with the side wall of one side of the water inlet cavity 100, and a gap is formed between the other end of the transverse baffle and the side wall of the other side of the transverse baffle;
a first clapboard 6 is arranged below the transverse baffle 5; a vertical baffle 7 is arranged on the first clapboard 6; the vertical baffle 7 is positioned below the transverse baffle 5;
a second partition plate 10 is arranged below the first partition plate 6; the second partition plate 10 is provided with a booster pump 8; the water inlet of the booster pump 8 is positioned below the transverse baffle 5; and is positioned at one side of the vertical baffle 7; a water distributor 9 communicated with a booster pump 8 is arranged below the second partition plate 10;
the bottom of the lower tank body 2 is provided with a water outlet cavity 200; a water distribution plate 16 is arranged above the water outlet cavity 200; a filter layer 11 is arranged above the water distribution plate 16;
the water distributor 9 is positioned above the filter layer 11; a water outlet pipe 12 is arranged on one side of the water outlet cavity 200; the other side is provided with a backwashing water inlet pipe;
the backwashing water inlet pipe is connected with a backwashing pump 14; the water inlet pipe 15 of the backwashing pump 14 is communicated with the water inlet cavity 100; a water replenishing pipe 4 is arranged in the middle of the top of the upper tank body 1; and a backwashing water discharge pipe 17 is arranged on one side of the gap between the first clapboard 6 and the second clapboard 10.
In the application process, rainwater is collected into the water inlet cavity 100 through the rainwater collecting device 3, and the rainwater can be temporarily precipitated under the action of the vertical baffle 7; then, rainwater is input to a water distributor 9 through a booster pump 8; the water replenishing device 9 can adopt a spray head; the water distributor 9 sprays the rainwater on the filter layer for filtering; the filtered rainwater is discharged to the water outlet cavity 200 through the water distribution plate 16; and is discharged through the drain of the outlet chamber 200.
When equipment needs to be maintained, the upper tank body and the lower tank body can be disassembled, and components in the upper tank body and the lower tank body can be cleaned and maintained.
Meanwhile, clean water can be added through the water supplementing pipe 4 and then is drained from the drainage cavity 200 through the backwashing pump 14; and is discharged through a backwash discharge pipe 17, thereby performing backwashing.
In conclusion, the rainwater and sewage efficient purification system provided by the invention has the advantages that the rainwater filtering tank body is arranged in an up-down split type, so that the maintenance of equipment is convenient to realize, and the filtering effect of the equipment can be ensured;
secondly, the booster pump is arranged in the purifying equipment, so that rainwater can be rapidly filtered, and the filtering effect is improved;
and finally, as the backwashing pump is arranged on one side of the lower tank body, the backwashing of the filter layer is convenient to realize, and the cleaning of the purifying equipment is convenient to realize.
In order to facilitate the cleaning of the water inlet cavity 100, a sewage discharge pipe 13 is further arranged on one side of the water inlet cavity 100; the sewage draining pipe 13 is positioned below the gap between the transverse baffle 5 and the side wall of the water inlet cavity 100.
In order to improve the filtering effect, specifically, the filtering layer 11 sequentially includes a first biological cotton filtering layer, a corallite filtering layer, an activated carbon filtering layer and a second biological cotton filtering layer from top to bottom.
In order to facilitate the installation of the upper tank body and the lower tank body, the upper end of the lower tank body 2 is further provided with an annular slot; the lower end of the upper tank body 1 is inserted into the annular slot.
In order to improve the amount of collected rainwater; the rainwater collector 3 is convenient for rainwater collection, and the number of the rainwater collectors is two or more.
Claims (5)
1. Dirty high-efficient clean system of rain, its characterized in that: comprises an upper tank body (1) and a lower tank body (2); a water inlet cavity (100) is arranged above the upper tank body (1); the upper tank body (1) is detachably connected with the lower tank body (2);
a horn-shaped rainwater collector (3) communicated with the water inlet cavity (100) is arranged above the water inlet cavity (100); the opening of the rainwater collector (3) is provided with a filter screen (31) which inclines outwards;
a transverse baffle (5) is arranged in the water inlet cavity (100); one end of the transverse baffle (5) is connected with the side wall at one side of the water inlet cavity (100), and a gap is formed between the other end of the transverse baffle and the side wall at the other side of the transverse baffle;
a first clapboard (6) is arranged below the transverse baffle (5); a vertical baffle (7) is arranged on the first clapboard (6); the vertical baffle (7) is positioned below the transverse baffle (5);
a second clapboard (10) is arranged below the first clapboard (6); a booster pump (8) is arranged on the second partition plate (10); the water inlet of the booster pump (8) is positioned below the transverse baffle (5); and is positioned at one side of the vertical baffle (7); a water distributor (9) communicated with the booster pump (8) is arranged below the second partition plate (10);
the bottom of the lower tank body (2) is provided with a water outlet cavity (200); a water distribution plate (16) is arranged above the water outlet cavity (200); a filter layer (11) is arranged above the water distribution plate (16);
the water distributor (9) is positioned above the filter layer (11); a water outlet pipe (12) is arranged on one side of the water outlet cavity (200); the other side is provided with a backwashing water inlet pipe;
the backwashing water inlet pipe is connected with a backwashing pump (14); a water inlet pipe (15) of the backwashing pump (14) is communicated with the water inlet cavity (100); a water replenishing pipe (4) is arranged in the middle of the top of the upper tank body (1); and a backwashing water discharge pipe (17) is arranged on one side of the gap between the first clapboard (6) and the second clapboard (10).
2. The efficient rain and sewage purification system of claim 1, wherein: a sewage discharge pipe (13) is arranged on one side of the water inlet cavity (100); the sewage discharge pipe (13) is positioned below a gap between the transverse baffle (5) and the side wall of the water inlet cavity (100).
3. The efficient rain and sewage purification system of claim 2, wherein: the filter layer (11) comprises a first biological cotton filter layer, a corallite filter layer, an activated carbon filter layer and a second biological cotton filter layer from top to bottom in sequence.
4. The efficient rain and sewage purification system of claim 3, wherein: the upper end of the lower tank body (2) is provided with an annular slot; the lower end of the upper tank body (1) is inserted into the annular slot.
5. The efficient rain and sewage purification system of claim 4, wherein: the rainwater collector (3) has two or more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111601197.0A CN114180669A (en) | 2021-12-24 | 2021-12-24 | Efficient rain and sewage purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111601197.0A CN114180669A (en) | 2021-12-24 | 2021-12-24 | Efficient rain and sewage purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114180669A true CN114180669A (en) | 2022-03-15 |
Family
ID=80544936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111601197.0A Pending CN114180669A (en) | 2021-12-24 | 2021-12-24 | Efficient rain and sewage purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114180669A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10317434A (en) * | 1996-11-29 | 1998-12-02 | Hiroo Itami | Rainwater recycling system |
| CN107777798A (en) * | 2017-11-28 | 2018-03-09 | 成都草寓科技有限公司 | A kind of sewage disposal device for being easy to remove sediment |
| CN212450907U (en) * | 2020-05-29 | 2021-02-02 | 上海润优水处理技术有限公司 | Rural small-size rainwater collection filter |
| CN112482492A (en) * | 2020-12-02 | 2021-03-12 | 王振宇 | Municipal garden rainwater collection and treatment device |
| CN214971995U (en) * | 2021-02-16 | 2021-12-03 | 济南市水处理设备厂有限公司 | Shallow sand filter that backwash efficiency is high |
-
2021
- 2021-12-24 CN CN202111601197.0A patent/CN114180669A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10317434A (en) * | 1996-11-29 | 1998-12-02 | Hiroo Itami | Rainwater recycling system |
| CN107777798A (en) * | 2017-11-28 | 2018-03-09 | 成都草寓科技有限公司 | A kind of sewage disposal device for being easy to remove sediment |
| CN212450907U (en) * | 2020-05-29 | 2021-02-02 | 上海润优水处理技术有限公司 | Rural small-size rainwater collection filter |
| CN112482492A (en) * | 2020-12-02 | 2021-03-12 | 王振宇 | Municipal garden rainwater collection and treatment device |
| CN214971995U (en) * | 2021-02-16 | 2021-12-03 | 济南市水处理设备厂有限公司 | Shallow sand filter that backwash efficiency is high |
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