CN213595994U - Easy abluent integration sewage treatment device - Google Patents
Easy abluent integration sewage treatment device Download PDFInfo
- Publication number
- CN213595994U CN213595994U CN202022269114.XU CN202022269114U CN213595994U CN 213595994 U CN213595994 U CN 213595994U CN 202022269114 U CN202022269114 U CN 202022269114U CN 213595994 U CN213595994 U CN 213595994U
- Authority
- CN
- China
- Prior art keywords
- communicated
- water
- valve
- tank
- outlet end
- 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.)
- Active
Links
Images
Abstract
The utility model discloses an integrated sewage treatment device easy to clean, which comprises a plurality of biochemical pools which are sequentially communicated, a membrane treatment pool connected to the biochemical pool at the tail end and a plurality of membrane components communicated with the membrane treatment pool, wherein the biochemical pool at the front end is communicated with a sewage inlet end, and the membrane treatment pool is communicated with a wastewater outlet end; the water outlet end positioned on the upper part of the tubular membrane component is communicated with the water outlet end positioned on the lower part of the tubular membrane component through a connecting pipe, a first valve is arranged on a pipeline communicated with the water production pump through the connecting pipe, a second valve is arranged on a pipeline communicated with the second tank body through the connecting pipe, a water collecting tank is communicated and connected with the pipeline between the water production pump and the water outlet end of purified water, and a backwashing pump and a third valve are sequentially arranged between the lower part of the water collecting tank and the connecting pipe. The utility model discloses both can the energy saving, be convenient for again to the dismantlement of membrane module, change and wash, improve sewage treatment's efficiency when reducing the energy consumption.
Description
Technical Field
The utility model relates to an easy abluent integration sewage treatment device belongs to sewage treatment technical field.
Background
In the field of sewage treatment and water resource recycling, MBR (Membrane bioreactor) is a novel water treatment technology combining a Membrane separation unit and a biological treatment unit. MBR an easily cleanable integrated sewage treatment plant is usually provided with a grating zone, an anaerobic and/or aerobic zone, an MBR membrane module zone and a plant zone. The membrane module in the existing MBR integrated sewage treatment equipment which is easy to clean can be polluted by microorganisms in different degrees after running for a period of time, so that the flux of the membrane is reduced, and therefore, the membrane module needs to be cleaned in a complex process, and the flux of the membrane is recovered.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide an easy abluent integration sewage treatment device, this easy abluent integration sewage treatment device both can the energy saving, is convenient for again to the dismantlement of membrane module, change and wash, improves the efficiency to sewage treatment when reducing the energy consumption.
In order to solve the technical problem, the utility model discloses a technical scheme is: an integrated sewage treatment device easy to clean comprises a plurality of biochemical tanks which are sequentially communicated, a membrane treatment tank connected to the biochemical tank at the tail end and a plurality of membrane components communicated with the membrane treatment tank, wherein the biochemical tank at the front end is communicated with a sewage inlet end, and the membrane treatment tank is communicated with a wastewater outlet end;
the membrane component is a vertically arranged tubular membrane component, the membrane treatment tank comprises a first tank body and a second tank body, the water inlet end of the tubular membrane component positioned at the lower end is communicated with the lower part of the first tank body, the water outlet end of the tubular membrane component positioned at the upper end is communicated with the second tank body, and two water production ends on the side end of each tubular membrane component are communicated with the purified water outlet end of the device through a water production pump;
the aeration component is arranged in the first tank body, and the other aeration pipe is correspondingly communicated with the water inlet end of the tubular membrane component through a plurality of gas distribution pipes;
the water outlet end positioned on the upper part of the tubular membrane component is communicated with the water outlet end positioned on the lower part of the tubular membrane component through a connecting pipe, a first valve is arranged on a pipeline communicated with the water production pump through the connecting pipe, a second valve is arranged on a pipeline communicated with the second tank body through the connecting pipe, a water collecting tank is communicated and connected with the pipeline between the water production pump and the water outlet end of purified water, and a backwashing pump and a third valve are sequentially arranged between the lower part of the water collecting tank and the connecting pipe.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the first valve, the second valve and the third valve are all pneumatic ball valves.
2. In the scheme, the sewage inlet end is connected with a lifting pump.
3. In the scheme, the device is also provided with a plurality of medicament barrels which are respectively communicated with the backwashing pump and the third valve through pipelines.
4. In the above scheme, the medicament barrel is a citric acid medicament barrel, a sodium hydroxide medicament barrel and a sodium hypochlorite medicament barrel.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
the utility model relates to an integrated sewage treatment device easy to clean, which installs a tubular membrane outside a treatment tank and realizes the further treatment of sewage by the membrane component through a self-circulation system, thereby not only saving energy, but also being convenient for disassembling, replacing and cleaning the membrane component, improving the efficiency of sewage treatment while reducing energy consumption; in addition, the water outlet end positioned at the upper part of the tubular membrane component is communicated with the water outlet end positioned at the lower part of the tubular membrane component through a connecting pipe, a first valve is arranged on a pipeline communicated with the water production pump through the connecting pipe, a second valve is arranged on a pipeline communicated with the second tank body through the connecting pipe, a water collecting tank is communicated with the pipeline between the water production pump and the water outlet end of the purified water, a backwashing pump and a third valve are sequentially arranged between the lower part of the water collecting tank and the connecting pipe, and the tubular membrane component can be reversely flushed at any time through the combined arrangement of the water collecting tank and the valves without detaching the membrane component, so that the membrane flux of the cleaned membrane component can be better recovered, the service cycle of the membrane component is prolonged while the water treatment quality is ensured, the time is saved, and the energy consumption is.
Drawings
FIG. 1 is a schematic structural view of an integrated sewage treatment device easy to clean.
In the above drawings: 1. a biochemical pool; 2. a membrane treatment tank; 201. a first tank body; 202. a second tank body; 3. a membrane module; 4. a sewage inlet end; 5. a wastewater outlet end; 6. a water production pump; 7. a purified water outlet end; 8. a fan; 14. a first valve; 15. a second valve; 16. a water collection tank; 17. a backwash pump; 18. a third valve.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: an integrated sewage treatment device easy to clean comprises a plurality of biochemical tanks 1 which are sequentially communicated, a membrane treatment tank 2 connected to the biochemical tank 1 at the tail end and a plurality of membrane components 3 communicated with the membrane treatment tank 2, wherein the biochemical tank 1 at the front end is communicated with a sewage inlet end 4, and the membrane treatment tank 2 is communicated with a wastewater outlet end 5;
the membrane module 3 is a vertically arranged tubular membrane module, the membrane treatment tank 2 comprises a first tank body 201 and a second tank body 202, the water inlet end of the tubular membrane module at the lower end is communicated with the lower part of the first tank body 201, the water outlet end of the tubular membrane module at the upper end is communicated with the second tank body 202, and two water production ends at the side end of each tubular membrane module are communicated with the purified water outlet end 7 of the device through a water production pump 6;
the aeration device is also provided with a fan 8 connected with two vent pipes, wherein one vent pipe is communicated with an aeration component arranged in the first tank body 201, and the other vent pipe is correspondingly communicated with the water inlet end of the tubular membrane component through a plurality of gas distribution pipes;
the water outlet end positioned at the upper part of the tubular membrane component is communicated with the water outlet end positioned at the lower part of the tubular membrane component through a connecting pipe, a first valve 14 is arranged on a pipeline communicated with the water producing pump 6, a second valve 15 is arranged on a pipeline communicated with the second tank body 202, a water collecting tank 16 is communicated with a pipeline between the water producing pump 6 and the purified water outlet end 7, and a backwashing pump 17 and a third valve 18 are sequentially arranged between the lower part of the water collecting tank 16 and the connecting pipe.
The first valve 14, the second valve 15 and the third valve 18 are all pneumatic ball valves; the sewage inlet end 4 is connected with a lift pump.
Example 2: an integrated sewage treatment device easy to clean comprises a plurality of biochemical tanks 1 which are sequentially communicated, a membrane treatment tank 2 connected to the biochemical tank 1 at the tail end and a plurality of membrane components 3 communicated with the membrane treatment tank 2, wherein the biochemical tank 1 at the front end is communicated with a sewage inlet end 4, and the membrane treatment tank 2 is communicated with a wastewater outlet end 5;
the membrane module 3 is a vertically arranged tubular membrane module, the membrane treatment tank 2 comprises a first tank body 201 and a second tank body 202, the water inlet end of the tubular membrane module at the lower end is communicated with the lower part of the first tank body 201, the water outlet end of the tubular membrane module at the upper end is communicated with the second tank body 202, and two water production ends at the side end of each tubular membrane module are communicated with the purified water outlet end 7 of the device through a water production pump 6;
the aeration device is also provided with a fan 8 connected with two vent pipes, wherein one vent pipe is communicated with an aeration component arranged in the first tank body 201, and the other vent pipe is correspondingly communicated with the water inlet end of the tubular membrane component through a plurality of gas distribution pipes;
the water outlet end positioned at the upper part of the tubular membrane component is communicated with the water outlet end positioned at the lower part of the tubular membrane component through a connecting pipe, a first valve 14 is arranged on a pipeline communicated with the water producing pump 6, a second valve 15 is arranged on a pipeline communicated with the second tank body 202, a water collecting tank 16 is communicated with a pipeline between the water producing pump 6 and the purified water outlet end 7, and a backwashing pump 17 and a third valve 18 are sequentially arranged between the lower part of the water collecting tank 16 and the connecting pipe.
The device is also provided with a plurality of medicament barrels which are respectively communicated with the pipeline between the backwashing pump 17 and the third valve 18 through valves; the medicament barrel is a citric acid medicament barrel, a sodium hydroxide medicament barrel and a sodium hypochlorite medicament barrel.
When the device is used, the second valve and the third valve are closed and the first valve is opened when the device normally operates for water inlet sewage treatment; when the equipment runs for a period of time and needs backwashing, the first valve is closed, and the second valve and the third valve are opened.
By adopting the integrated sewage treatment equipment easy to clean, the tubular membrane is arranged outside the treatment tank, and the membrane component is used for further treating sewage through the self-circulation system, so that not only can energy be saved, but also the membrane component is convenient to disassemble, replace and clean, and the sewage treatment efficiency is improved while the energy consumption is reduced;
in addition, through the combined arrangement of the water collecting tank and the valve, the tubular membrane component can be backwashed at any time without detaching the membrane component, so that the membrane flux of the cleaned membrane component can be better recovered, the service cycle of the membrane component is prolonged while the water treatment quality is ensured, the time is saved, and the energy consumption is reduced.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides an easy abluent integration sewage treatment device which characterized in that: the device comprises a plurality of biochemical tanks (1) which are sequentially communicated, a membrane treatment tank (2) connected to the biochemical tank (1) at the tail end and a plurality of membrane components (3) communicated with the membrane treatment tank (2), wherein the biochemical tank (1) at the front end is communicated with a sewage inlet end (4), and the membrane treatment tank (2) is communicated with a wastewater outlet end (5);
the membrane component (3) is a vertically arranged tubular membrane component, the membrane treatment tank (2) comprises a first tank body (201) and a second tank body (202), the water inlet end of the tubular membrane component positioned at the lower end is communicated with the lower part of the first tank body (201), the water outlet end of the tubular membrane component positioned at the upper end is communicated with the second tank body (202), and two water production ends on the side end of each tubular membrane component are communicated with the purified water outlet end (7) of the device through a water production pump (6);
the aeration device is also provided with a fan (8) connected with two vent pipes, wherein one vent pipe is communicated with an aeration component arranged in the first tank body (201), and the other vent pipe is correspondingly communicated with the water inlet end of the tubular membrane component through a plurality of gas distribution pipes;
the water outlet end positioned at the upper part of the tubular membrane component is communicated with the water outlet end positioned at the lower part of the tubular membrane component through a connecting pipe, a first valve (14) is arranged on a pipeline communicated with the water producing pump (6) through the connecting pipe, a second valve (15) is arranged on a pipeline communicated with the second tank body (202) through the connecting pipe, a water collecting tank (16) is communicated with the pipeline between the water producing pump (6) and the water outlet end (7) of purified water, and a backwashing pump (17) and a third valve (18) are sequentially arranged between the lower part of the water collecting tank (16) and the connecting pipe.
2. The integrated sewage treatment device easy to clean according to claim 1, wherein: the first valve (14), the second valve (15) and the third valve (18) are all pneumatic ball valves.
3. The integrated sewage treatment device easy to clean according to claim 1, wherein: the sewage water inlet end (4) is connected with a lifting pump.
4. The integrated sewage treatment device easy to clean according to claim 1, wherein: and the device is also provided with a plurality of medicament barrels which are respectively communicated with the backwashing pump (17) and the third valve (18) through pipelines.
5. The integrated sewage treatment device easy to clean according to claim 4, wherein: the medicament barrel is a citric acid medicament barrel, a sodium hydroxide medicament barrel and a sodium hypochlorite medicament barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022269114.XU CN213595994U (en) | 2020-10-13 | 2020-10-13 | Easy abluent integration sewage treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022269114.XU CN213595994U (en) | 2020-10-13 | 2020-10-13 | Easy abluent integration sewage treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213595994U true CN213595994U (en) | 2021-07-02 |
Family
ID=76590217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022269114.XU Active CN213595994U (en) | 2020-10-13 | 2020-10-13 | Easy abluent integration sewage treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213595994U (en) |
-
2020
- 2020-10-13 CN CN202022269114.XU patent/CN213595994U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206345765U (en) | Sewage disposal automatic equipment | |
| CN213595994U (en) | Easy abluent integration sewage treatment device | |
| CN211620065U (en) | Double-membrane self-cleaning membrane bioreactor based on Fenton reaction | |
| CN205061690U (en) | Anaerobism - good oxygen integrative sewage treatment device | |
| CN208883660U (en) | A kind of sewage-treatment plant | |
| CN201896111U (en) | Membrane treatment equipment | |
| CN105668952A (en) | Smart two-membrane integrated sewage treatment system | |
| CN213595979U (en) | External vertical tubular membrane water treatment facilities | |
| CN209537248U (en) | A kind of emergency landfill leachate treatment equipment | |
| CN215161380U (en) | External anaerobic MBR device | |
| CN213493001U (en) | Full-automatic external-pressure internal-suction type membrane filtration system | |
| CN208883569U (en) | It is convenient for changing the integrated film bioreactor of filter membrane | |
| CN201169556Y (en) | Movable sewage treating device | |
| CN110228834B (en) | Self-flowing water treatment system capable of backwashing | |
| CN208265964U (en) | A kind of water treatment by membrane equipment | |
| CN208700832U (en) | A kind of regeneration treatment system of high concentrated organic wastewater with high salt | |
| CN213595997U (en) | High-efficient tubular membrane water treatment facilities | |
| CN213595996U (en) | Self-circulation micro-power tubular membrane water treatment system | |
| CN213595998U (en) | Sewage treatment plant based on tubular MBR membrane | |
| CN213595995U (en) | Energy-saving tubular membrane water treatment all-in-one machine | |
| CN212315754U (en) | Reverse osmosis raw water treatment device for food additive processing | |
| CN213493000U (en) | Full-automatic external-pressure internal-suction type membrane filter | |
| CN211367118U (en) | Frame type MBR device | |
| CN201098608Y (en) | Integrated membrane filter and filtration system | |
| CN208917009U (en) | A kind of efficient bioengineering domestic sewage treatment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |