CN111115884A - High-efficiency industrial sewage purification device and treatment process - Google Patents
High-efficiency industrial sewage purification device and treatment process Download PDFInfo
- Publication number
- CN111115884A CN111115884A CN201911333125.5A CN201911333125A CN111115884A CN 111115884 A CN111115884 A CN 111115884A CN 201911333125 A CN201911333125 A CN 201911333125A CN 111115884 A CN111115884 A CN 111115884A
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- Prior art keywords
- sewage
- pipeline
- filter
- chamber
- tank
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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
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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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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)
Abstract
The invention discloses a high-efficiency industrial sewage purification device and a treatment process, which comprise a filter, a sewage pool, a primary purification chamber, a secondary purification chamber and a reservoir which are sequentially connected, wherein quartz sand is paved in the middle of the primary purification chamber through a first filter plate so as to divide the primary purification chamber into an upper chamber and a lower chamber, and the bottom of the lower chamber is in a funnel shape; the lower cavity is connected to a secondary purification chamber through a first pipeline, and a first water suction pump is arranged on the first pipeline; the indoor upper and lower equidistant second filter and the third filter of being provided with of second grade clean room, the second filter upper berth is equipped with the reverse osmosis membrane filter core, the third filter upper berth is equipped with the compressed active carbon filter core, second grade clean room bottom is connected to the cistern through the second pipeline, be provided with the second suction pump on the second pipeline. The invention improves the purification efficiency, reduces the production cost of enterprises, and saves water resources because purified water is conveyed to a reuse water pipe network through a pipeline for recycling.
Description
Technical Field
The invention relates to the technical field of sewage purification, in particular to a high-efficiency industrial sewage purification device and a treatment process.
Background
The industry mainly refers to the industry or engineering of raw material collection and product processing and manufacturing, and the industry is a product developed by the society in different industries and passes through several development stages of handicraft industry, machine industry and modern industry. Meanwhile, the industry is an important component of the second industry and is mainly divided into two major types, namely light industry and heavy industry. Along with industrial production, the discharge of sewage is inevitable, and the discharge of sewage can cause environmental and water pollution and waste of water resources.
Disclosure of Invention
The invention aims to provide a high-efficiency industrial sewage purification device and a treatment process, which can shorten the purification time, improve the purification efficiency, reduce the production cost of enterprises, convey purified water to a reuse water pipe network through pipelines for recycling, and greatly save water resources.
In order to solve the technical problems, the technical scheme of the invention is as follows: a high-efficiency industrial sewage purification device comprises a filter, a sewage pool, a primary purification chamber, a secondary purification chamber and a reservoir which are sequentially connected, wherein quartz sand is laid in the middle of the primary purification chamber through a first filter plate, so that the primary purification chamber is divided into an upper chamber and a lower chamber, and the bottom of the lower chamber is in a funnel shape; the lower cavity is connected to a secondary purification chamber through a first pipeline, and a first water suction pump is arranged on the first pipeline; the indoor upper and lower equidistant second filter and the third filter of being provided with of second grade clean room, the second filter upper berth is equipped with the reverse osmosis membrane filter core, the third filter upper berth is equipped with the compressed active carbon filter core, second grade clean room bottom is connected to the cistern through the second pipeline, be provided with the second suction pump on the second pipeline.
As an improvement of the technical scheme, a filter screen is arranged in the filter and is used for filtering out larger floating objects in the sewage.
As an improvement of the technical scheme, a sedimentation tank is arranged between the filter and the sewage tank and is used for settling sludge in the sewage.
As an improvement of the technical scheme, the upper end of the sedimentation tank is connected to the sewage tank through a pipeline, and the lower end of the sedimentation tank is connected to the sludge tank through a pipeline.
As an improvement of the technical scheme, the reservoir is connected with a reuse water pipe network through a pipeline and is used for flushing toilets, irrigating green plants and flushing squares in a factory.
A high-efficiency industrial sewage purification treatment process adopts the high-efficiency industrial sewage purification device, and comprises the following steps:
(1) industrial sewage is conveyed to a filter through a pipeline, larger floating objects in the sewage are filtered out by a filter screen in the filter and then conveyed to a sedimentation tank through a pipeline, the sludge is conveyed to a sludge tank through a pipeline after sinking in the sedimentation tank by the self gravity of the sludge in the sewage, and supernatant in the sedimentation tank is conveyed to a sewage tank through a pipeline;
(2) the sewage is stored in the sewage tank, the sewage tank is used for adjusting the sewage amount sent into the primary purification chamber, the sewage in the sewage tank is conveyed to the primary purification chamber through a pipeline, large particles in the sewage are filtered out through quartz sand arranged in the primary purification chamber, and the sewage is lifted to the secondary purification chamber through a first pipeline and a first water suction pump;
(3) harmful substances and particles in the sewage are filtered again through a reverse osmosis membrane filter element and a compressed activated carbon filter element in the secondary purification chamber, and the filtered purified water is conveyed to a reservoir from a second pipeline through a second water pump;
(4) the reservoir is communicated with the reuse water pipe network, and purified water in the reservoir is conveyed to the reuse water pipe network through a pipeline and is used for flushing toilets, green plants and squares in a workshop.
Compared with the prior art, the invention has the following effects: the industrial sewage purification device provided by the invention has the advantages that the purification time is shortened, the purification efficiency is improved, the production cost of enterprises is reduced, the purified water is conveyed to a reuse water pipe network through a pipeline for recycling, and the water resource is greatly saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a high-efficiency industrial sewage purification device provided by the 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.
A high-efficiency industrial sewage purification device is shown in figure 1, and comprises a filter 10, a sewage tank 30, a primary purification chamber 40, a secondary purification chamber 60 and a water reservoir 80 which are sequentially connected, wherein quartz sand 403 is laid in the middle of the primary purification chamber 40 through a first filter plate, so that the primary purification chamber 40 is divided into an upper chamber 401 and a lower chamber 402; the lower cavity 402 is connected to the secondary purification chamber 60 through a first pipeline 50, and a first water suction pump is arranged on the first pipeline 50; the second filter and the third filter are arranged in the second-stage purification chamber 60 at equal intervals from top to bottom, a reverse osmosis membrane filter element 601 is arranged on the upper berth of the second filter, a compressed activated carbon filter element 602 is arranged on the upper berth of the third filter, the bottom of the second-stage purification chamber 60 is connected to the water reservoir 80 through a second pipeline 70, and a second water suction pump is arranged on the second pipeline 70.
Specifically, a filter screen is arranged in the filter 10, and the filter screen is used for filtering out larger floating objects in the sewage. A sedimentation tank 20 is arranged between the filter 10 and the sewage tank 30, and the sedimentation tank 20 is used for settling sludge in sewage. The upper end of the sedimentation tank 20 is connected to the sewage tank 30 through a pipeline, and the lower end of the sedimentation tank 20 is connected to the sludge tank 90 through a pipeline. The reservoir 80 is connected with a reuse water pipe network through a pipeline and is used for flushing toilets, irrigating green plants and flushing squares in a factory.
A high-efficiency industrial sewage purification treatment process comprises the following steps:
(1) industrial sewage is conveyed to a filter 10 through a pipeline, larger floating objects in the sewage are filtered out by a filter screen in the filter 10 and then conveyed to a sedimentation tank 20 through a pipeline, the sludge is conveyed to a sludge tank 90 through a pipeline after sinking in the sedimentation tank 20 through the self gravity of the sludge in the sewage, and supernatant in the sedimentation tank 20 is conveyed to a sewage tank 30 through a pipeline;
(2) the sewage is stored in the sewage tank 30, the sewage tank 30 is used for adjusting the sewage amount sent into the primary purification chamber 40, the sewage in the sewage tank 30 is conveyed to the primary purification chamber 40 through a pipeline, large particles in the sewage are filtered out through quartz sand 403 arranged in the primary purification chamber 40, and the sewage is lifted to the secondary purification chamber 60 through a first pipeline 50 and a first water pump;
(3) harmful substances and particles in the sewage are filtered again in the secondary purification chamber 60 through the reverse osmosis membrane filter element 601 and the compressed activated carbon filter element 602, and the filtered purified water is conveyed to the reservoir 80 from the second pipeline 70 through the second water suction pump;
(4) the reservoir 80 is communicated with a reuse water pipe network, and purified water in the reservoir 80 is conveyed to the reuse water pipe network through a pipeline and is used for flushing toilets, irrigating green plants and squares in a workshop.
While the foregoing is directed to the preferred embodiment of the present invention, other and further embodiments of the invention may be devised without departing from the basic scope thereof, and the scope thereof is determined by the claims that follow.
Claims (6)
1. The efficient industrial sewage purification device is characterized by comprising a filter, a sewage pool, a primary purification chamber, a secondary purification chamber and a reservoir which are sequentially connected, wherein quartz sand is laid in the middle of the primary purification chamber through a first filter plate so as to divide the primary purification chamber into an upper chamber and a lower chamber, and the bottom of the lower chamber is in a funnel shape; the lower cavity is connected to a secondary purification chamber through a first pipeline, and a first water suction pump is arranged on the first pipeline; the indoor upper and lower equidistant second filter and the third filter of being provided with of second grade clean room, the second filter upper berth is equipped with the reverse osmosis membrane filter core, the third filter upper berth is equipped with the compressed active carbon filter core, second grade clean room bottom is connected to the cistern through the second pipeline, be provided with the second suction pump on the second pipeline.
2. The high efficiency industrial sewage purification apparatus of claim 1, wherein a filter screen is disposed in the filter, and the filter screen is used for filtering out larger floating materials in the sewage.
3. The high efficiency industrial sewage purification apparatus according to claim 1, wherein a sedimentation tank is provided between the filter and the sewage tank, the sedimentation tank being configured to sediment sludge in the sewage.
4. The high efficiency industrial sewage purification apparatus according to claim 3, wherein the upper end of the sedimentation tank is connected to a sewage tank through a pipeline, and the lower end of the sedimentation tank is connected to a sludge tank through a pipeline.
5. The high efficiency industrial sewage purification apparatus of claim 1, wherein the reservoir is connected to a reuse water pipe network through a pipeline for toilet flushing, green plant watering, and square flushing in a factory.
6. A high-efficiency industrial sewage purification treatment process, which adopts the high-efficiency industrial sewage purification device of any one of claims 1 to 5, and is characterized by comprising the following steps:
(1) industrial sewage is conveyed to a filter through a pipeline, larger floating objects in the sewage are filtered out by a filter screen in the filter and then conveyed to a sedimentation tank through a pipeline, the sludge is conveyed to a sludge tank through a pipeline after sinking in the sedimentation tank by the self gravity of the sludge in the sewage, and supernatant in the sedimentation tank is conveyed to a sewage tank through a pipeline;
(2) the sewage is stored in the sewage tank, the sewage tank is used for adjusting the sewage amount sent into the primary purification chamber, the sewage in the sewage tank is conveyed to the primary purification chamber through a pipeline, large particles in the sewage are filtered out through quartz sand arranged in the primary purification chamber, and the sewage is lifted to the secondary purification chamber through a first pipeline and a first water suction pump;
(3) harmful substances and particles in the sewage are filtered again through a reverse osmosis membrane filter element and a compressed activated carbon filter element in the secondary purification chamber, and the filtered purified water is conveyed to a reservoir from a second pipeline through a second water pump;
(4) the reservoir is communicated with the reuse water pipe network, and purified water in the reservoir is conveyed to the reuse water pipe network through a pipeline and is used for flushing toilets, green plants and squares in a workshop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911333125.5A CN111115884A (en) | 2019-12-23 | 2019-12-23 | High-efficiency industrial sewage purification device and treatment process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911333125.5A CN111115884A (en) | 2019-12-23 | 2019-12-23 | High-efficiency industrial sewage purification device and treatment process |
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| Publication Number | Publication Date |
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| CN111115884A true CN111115884A (en) | 2020-05-08 |
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| CN201911333125.5A Pending CN111115884A (en) | 2019-12-23 | 2019-12-23 | High-efficiency industrial sewage purification device and treatment process |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114503949A (en) * | 2022-04-19 | 2022-05-17 | 无棣永利盐业有限公司 | Mariculture pond with high-efficient blowdown function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923886A (en) * | 2016-03-17 | 2016-09-07 | 深圳市东华园林股份有限公司 | Sewage recycling purification treatment system and method using the system |
| CN106430766A (en) * | 2016-11-30 | 2017-02-22 | 合肥亿福自动化科技有限公司 | Automatic sewage recycling treatment system |
| CN108996724A (en) * | 2018-07-31 | 2018-12-14 | 徐州益康环保科技有限公司 | A kind of reverse osmosis water environment-friendly disposal system |
| CN209378597U (en) * | 2018-11-06 | 2019-09-13 | 山东天意设备科技有限公司 | A kind of sewage purification processing system |
-
2019
- 2019-12-23 CN CN201911333125.5A patent/CN111115884A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105923886A (en) * | 2016-03-17 | 2016-09-07 | 深圳市东华园林股份有限公司 | Sewage recycling purification treatment system and method using the system |
| CN106430766A (en) * | 2016-11-30 | 2017-02-22 | 合肥亿福自动化科技有限公司 | Automatic sewage recycling treatment system |
| CN108996724A (en) * | 2018-07-31 | 2018-12-14 | 徐州益康环保科技有限公司 | A kind of reverse osmosis water environment-friendly disposal system |
| CN209378597U (en) * | 2018-11-06 | 2019-09-13 | 山东天意设备科技有限公司 | A kind of sewage purification processing system |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114503949A (en) * | 2022-04-19 | 2022-05-17 | 无棣永利盐业有限公司 | Mariculture pond with high-efficient blowdown function |
| CN114503949B (en) * | 2022-04-19 | 2022-07-05 | 无棣永利盐业有限公司 | Mariculture pond with high-efficient blowdown function |
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Application publication date: 20200508 |