CN213834644U - Highly integrated ultrafiltration membrane device for wastewater treatment - Google Patents
Highly integrated ultrafiltration membrane device for wastewater treatment Download PDFInfo
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- CN213834644U CN213834644U CN202022148950.2U CN202022148950U CN213834644U CN 213834644 U CN213834644 U CN 213834644U CN 202022148950 U CN202022148950 U CN 202022148950U CN 213834644 U CN213834644 U CN 213834644U
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Abstract
The utility model provides a highly integrated milipore filter device for waste water treatment, including support, sewage treatment flow path and washing flow path, the sewage treatment flow path is used for filtering sewage, it is used for wasing to wash the flow path sewage treatment flow path, the sewage treatment flow path with it is in to wash the flow path setting on the support. Through being in sewage treatment flow path and washing flow path setting on the support, can improve a highly integrated milipore filter device's for waste water treatment integration improves the degree of depth of mill's inspection, reduces area, reduces on-the-spot installation and debugging time, saves engineering investment and working costs.
Description
Technical Field
The utility model relates to a sewage treatment technical field, in particular to a highly integrated milipore filter device for waste water treatment.
Background
The highly integrated ultrafiltration membrane device for wastewater treatment mainly realizes the sludge-water separation of leachate by the interception effect of an ultrafiltration membrane, can ensure that the sludge concentration in a two-stage anaerobic-aerobic process denitrification treatment system is up to more than 15g/L, and prolongs the sludge age of the sludge, so that a strain with longer generation time, namely nitrifying autotrophic bacteria, can effectively grow in a sludge tank, and meanwhile, microbial flora formed by continuous domestication also has a better degradation function on organic matters which are difficult to biodegrade in the leachate. In addition, the highly integrated ultrafiltration membrane device for wastewater treatment can intercept suspended matters, and effluent generated by the highly integrated ultrafiltration membrane device for wastewater treatment enters a membrane advanced treatment system.
At present, a part for filtering landfill leachate and a part for cleaning the filtering part in a highly integrated ultrafiltration membrane device for wastewater treatment are respectively installed in different areas, and during construction, the filtering part and the cleaning part need to be connected on site, for example, valves, meters and water pumps are connected through pipelines. Therefore, large installation and debugging workload is left for a construction site, and a large site is occupied.
Therefore, the existing highly integrated ultrafiltration membrane device for wastewater treatment needs to be improved urgently to solve the problems of large occupied area and large construction workload of the highly integrated ultrafiltration membrane device for wastewater treatment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a highly integrated milipore filter device for waste water treatment to solve the current problem that highly integrated milipore filter device area is big, construction work volume is big that is used for waste water treatment.
In order to solve the technical problem, the utility model provides a highly integrated milipore filter device for waste water treatment, including support, sewage treatment flow path and washing flow path, the sewage treatment flow path is used for filtering sewage, it is used for wasing to wash the flow path the sewage treatment flow path, the sewage treatment flow path with it sets up to wash the flow path on the support.
Optionally, the sewage treatment flow path comprises a sewage inlet, a sewage main pipeline, a circulating water inlet branch, a tubular ultrafiltration membrane filter, a clear water outlet branch, a water production tank, a sludge tank, a concentrated water drainage branch and a circulating water pump, wherein one end of the sewage main pipeline is communicated with the sewage inlet, the other end of the sewage main pipeline is communicated with the sludge tank, one end of the circulating water inlet branch is communicated with the sewage main pipeline, the other end of the circulating water inlet branch is communicated with an inlet of the tubular ultrafiltration membrane filter, one end of the clear water outlet branch is communicated with a clear water outlet of the tubular ultrafiltration membrane filter, the other end of the clear water outlet branch is communicated with the water production tank, one end of the concentrated water drainage branch is communicated with a concentrated water outlet of the tubular ultrafiltration membrane filter, and the other end of the concentrated water drainage branch is communicated with the sewage main pipeline, the circulating water pump is arranged on the circulating water inlet branch and used for pumping water in the circulating water inlet branch into the tubular ultrafiltration membrane filter.
Optionally, the cleaning flow path comprises a tap water pipe, a cleaning water tank, a clear water side cleaning return pipe, a concentrated water side cleaning return pipe and a cleaning water pump, the tap water pipe is communicated with a tap water inlet of the cleaning water tank, one end of the cleaning water pipe is communicated with a clear water outlet of the cleaning water tank, the other end of the cleaning water pipe is communicated with the main sewage pipe and is positioned between the sewage inlet and one end of the circulating water inlet branch, one end of the clear water side cleaning return pipe is communicated with the clear water outlet branch, the other end of the clear water side cleaning return pipe is communicated with a clear water inlet of the cleaning water tank, one end of the concentrated water side cleaning return pipe is communicated with the main sewage pipe and is positioned between the other end of the concentrated water drainage branch and the sludge tank, and the other end of the concentrated water side cleaning return pipe is communicated with the concentrated water inlet of the cleaning water tank, the washing water pump is arranged on the washing water pipe and used for pumping water in the washing water tank to the sewage main pipeline.
Optionally, still include first clear water valve, first dense water valve, the clear water valve of second and the dense water valve of second, first clear water valve sets up clear water output is in on the branch road, and is located the clear water side wash the one end of back flow with produce between the water tank, the clear water valve of second sets up on the clear water side wash the back flow, first dense water valve sets up on the sewage trunk line, and is located the other end of dense water drainage branch road with between the sludge impoundment, the dense water valve of second sets up on the dense water side wash the back flow.
Optionally, the number of the sewage inlets, the sewage main pipeline, the circulating water inlet branch, the tubular ultrafiltration membrane filter, the clean water output branch, the concentrated water drainage branch and the circulating water pump is two.
Optionally, the cleaning water tank and the tubular ultrafiltration membrane filter are arranged on the support, and the cleaning water tank is located between the tubular ultrafiltration membrane filters.
Optionally, the cleaning water pump and the circulating water pump are arranged on the bracket, and the cleaning water pump is located between the two circulating water pumps.
Optionally, the washing water tank is square.
Optionally, the tap water pipe, the cleaning water pipe, the clean water side cleaning return pipe, the concentrate side cleaning return pipe, the main sewage pipe, the circulating water inlet branch, the clean water output branch and the concentrate drainage branch are stainless steel pipes.
The utility model provides a pair of a highly integrated milipore filter device for waste water treatment has following beneficial effect:
through with sewage treatment flow path and washing flow path setting on the support, can improve a highly integrated milipore filter device's for waste water treatment integration reduces area, reduces on-the-spot installation and debugging time, saves engineering investment and working costs.
Drawings
FIG. 1 is a flow diagram of a highly integrated ultrafiltration membrane apparatus for wastewater treatment according to an embodiment of the present invention;
FIG. 2 is a top view of a highly integrated ultrafiltration membrane apparatus for wastewater treatment according to an embodiment of the present invention;
FIG. 3 is a schematic diagram of a highly integrated ultrafiltration membrane apparatus for wastewater treatment according to an embodiment of the present invention;
FIG. 4 is a schematic view of another structure of a highly integrated ultrafiltration membrane apparatus for wastewater treatment according to an embodiment of the present invention;
FIG. 5 is a front view of a highly integrated ultrafiltration membrane apparatus for wastewater treatment according to an embodiment of the present invention;
FIG. 6 is a right side view of a highly integrated ultrafiltration membrane apparatus for wastewater treatment in an embodiment of the present invention.
Description of reference numerals:
100-a scaffold;
201-sewage inlet; 202-a main sewage pipeline; 203-circulating water inlet branch; 204-tubular ultrafiltration membrane filter; 205-clear water producing branch; 206-producing water tank; 207-sludge tank; 208-concentrated water drainage branch; 209-circulating water pump;
301-tap water pipe; 302-cleaning the water pipe; 303-cleaning the water tank; 304-clean water side cleaning return pipe; 305-a concentrated water side cleaning return pipe; 306-cleaning the water pump;
401-first clear water valve; 402-a first concentrate valve; 403-second clear water valve; 404-second concentrate valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment provides a highly integrated milipore filter device for waste water treatment. Referring to fig. 1, 2, 3, 4, 5 and 6, fig. 1 is a flow diagram of a highly integrated ultrafiltration membrane apparatus for wastewater treatment in an embodiment of the present invention, fig. 2 is a top view of a highly integrated ultrafiltration membrane apparatus for wastewater treatment in an embodiment of the present invention, fig. 3 is a schematic structural view of a highly integrated ultrafiltration membrane apparatus for wastewater treatment in an embodiment of the present invention, fig. 4 is another schematic structural view of a highly integrated ultrafiltration membrane apparatus for wastewater treatment in an embodiment of the present invention, fig. 5 is a front view of a highly integrated ultrafiltration membrane apparatus for wastewater treatment in an embodiment of the present invention, fig. 6 is a right view of a highly integrated ultrafiltration membrane apparatus for wastewater treatment in an embodiment of the present invention, the highly integrated ultrafiltration membrane apparatus for wastewater treatment comprises a support 100, a frame, The sewage treatment device comprises a sewage treatment flow path and a cleaning flow path, wherein the sewage treatment flow path is used for filtering sewage, the cleaning flow path is used for cleaning the sewage treatment flow path, and the sewage treatment flow path and the cleaning flow path are arranged on the bracket 100.
Through with sewage treatment flow path and washing flow path setting in on the support 100, can improve a highly integrated milipore filter device's for waste water treatment integration level reduces area, reduces on-the-spot installation and debugging time, saves engineering investment and working costs.
The sewage treatment flow path comprises a sewage inlet 201, a sewage main pipe 202, a circulating water inlet branch 203, a tubular ultrafiltration membrane filter 204, a clear water output branch 205, a water production tank 206, a sludge pool 207, a concentrated water discharge branch 208 and a circulating water pump 209.
One end of the main sewage pipeline 202 is communicated with the sewage inlet 201, and the other end of the main sewage pipeline 202 is communicated with the sludge pool 207. One end of the circulating water inlet branch 203 is communicated with the main sewage pipeline 202, and the other end of the circulating water inlet branch 203 is communicated with the inlet of the tubular ultrafiltration membrane filter 204. One end of the clean water output branch 205 is communicated with a clean water outlet of the tubular ultrafiltration membrane filter 204, and the other end of the clean water output branch 205 is communicated with the water production tank 206. One end of the concentrate water discharge branch 208 is communicated with the concentrate outlet of the tubular ultrafiltration membrane filter 204, and the other end of the concentrate water discharge branch 208 is communicated with the main sewage pipe 202. The circulating water pump 209 is arranged on the circulating water inlet branch 203. The circulating water pump 209 is used for pumping the water in the circulating water inlet branch 203 into the tubular ultrafiltration membrane filter 204.
The purge flow path includes a tap water pipe 301, a purge water pipe 302, a purge water tank 303, a clear water side purge return pipe 304, a rich water side purge return pipe 305, and a purge water pump 306.
The tap water pipe 301 is communicated with a tap water inlet of the washing water tank 303. One end of the cleaning water pipe 302 is communicated with a clean water outlet of the cleaning water tank 303, the other end of the cleaning water pipe 302 is communicated with the main sewage pipe 202 and is positioned between the sewage inlet 201 and one end of the circulating water inlet branch 203. One end of the clean water side cleaning return pipe 304 is communicated with the clean water output branch 205, and the other end of the clean water side cleaning return pipe 304 is communicated with the clean water inlet of the cleaning water tank 303. One end of the concentrate side cleaning return pipe 305 is communicated with the main sewage pipe 202 and is positioned between the other end of the concentrate drainage branch 208 and the sludge tank 207, and the other end of the concentrate side cleaning return pipe 305 is communicated with a concentrate inlet of the cleaning water tank 303. The wash water pump 306 is disposed on the wash water pipe 302, and the wash water pump 306 is used for pumping water in the wash water tank 303 to the main sewage pipe 202.
The highly integrated ultrafiltration membrane device for wastewater treatment further comprises a first clear water valve 401, a first concentrated water valve 402, a second clear water valve 403 and a second concentrated water valve 404. The first clean water valve 401 is disposed on the clean water producing branch 205 and between one end of the clean water side cleaning return pipe 304 and the water producing tank 206. The second clean water valve 403 is provided on the clean water side wash return pipe 304. The first concentrate valve 402 is disposed on the main sewage conduit 202 and between the other end of the concentrate discharge branch 208 and the sludge tank 207. The second concentrate valve 404 is provided on the concentrate side purge return pipe 305. The first clean water valve 401 is used for controlling the connection and the disconnection of the clean water producing branch 205, the second clean water valve 403 is used for controlling the connection and the disconnection of the clean water side cleaning return pipe 304, the first concentrate valve 402 is used for controlling the connection and the disconnection of the main sewage pipe 202, and the second concentrate valve 404 is used for controlling the connection and the disconnection of the concentrate side cleaning return pipe 305.
In this embodiment, as shown in fig. 1, the number of the sewage inlet 201, the sewage main pipe 202, the circulating water inlet branch 203, the tubular ultrafiltration membrane filter 204, the clean water output branch 205, the concentrated water drainage branch 208, and the circulating water pump 209 is two, so that the sewage can be filtered by two sets of tubular ultrafiltration membranes to improve the sewage treatment efficiency. In other embodiments, the number of the sewage inlet 201, the main sewage pipe 202, the circulating water inlet branch 203, the tubular ultrafiltration membrane filter 204, the clean water output branch 205, the concentrated water discharging branch 208 and the circulating water pump 209 may be multiple, which is not limited by the present invention.
Referring to fig. 2, 3, 4, 5 and 6, the washing water tank 303 and the ultrafiltration tubular membrane filter 204 are disposed on the frame 100, and the washing water tank 303 is located between the ultrafiltration tubular membrane filters 204.
The washing water pump 306 and the circulating water pump 209 are disposed on the bracket 100, and the washing water pump 306 is located between the two circulating water pumps 209.
The washing water tank 303 is square.
The tap water pipe 301, the cleaning water pipe 302, the clean water side cleaning return pipe 304, the concentrate side cleaning return pipe 305, the main sewage pipe 202, the circulating water inlet branch 203, the clean water producing branch 205 and the concentrate discharging branch 208 are stainless steel pipes.
When sewage is treated, the first clean water valve 401 is opened, the second clean water valve 403 is closed, the first concentrated water valve 402 is opened, the second concentrated water valve 404 is closed, the sewage enters the sewage main pipeline 202 from the sewage inlet 201 and then flows into the circulating water inlet branch 203, and enters the tubular ultrafiltration membrane filter 204 under the action of the circulating water pump 209, clean water generated by the tubular ultrafiltration membrane filter 204 enters the water production tank 206 through the clean water output branch 205, a part of concentrated water generated by the tubular ultrafiltration membrane filter 204 enters the sludge tank 207 through the concentrated water discharge branch 208, and the other part of concentrated water generated by the tubular ultrafiltration membrane filter 204 enters the sewage main pipeline 202 through the concentrated water discharge branch 208 and then enters the circulating water inlet branch 203 and the tubular ultrafiltration membrane filter 204 again under the action of the circulating water pump 209.
Wherein, the other part of the concentrated water generated by the tubular ultrafiltration membrane filter 204 enters the main sewage pipeline 202 through the concentrated water drainage branch 208, and then enters the circulating water inlet branch 203 and the tubular ultrafiltration membrane filter 204 again under the action of the circulating water pump 209, so that the circulating filtration of the concentrated water can be realized.
During cleaning, the first clean water valve 401 is closed, the second clean water valve 403 is opened, the first concentrated water valve 402 is closed, the second concentrated water valve 404 is opened, after adding chemicals into the cleaning water tank 303, the tap water pipe 301 is opened, tap water enters the cleaning water tank 303 through the tap water inlets of the tap water pipe 301 and the cleaning water tank 303, enters the cleaning water pipe 302 under the action of the cleaning water pump 306 and flows into the main sewage pipe 202, enters the circulating water inlet branch 203 under the action of the circulating water pump 209 and then enters the tubular ultrafiltration membrane filter 204, clean water generated by the tubular ultrafiltration membrane filter 204 enters the cleaning water tank 303 through the clean water side cleaning return pipe 304 after passing through the clean water output branch 205, part of concentrated water generated by the tubular ultrafiltration membrane filter 204 enters the cleaning water tank 303 through the concentrated water side cleaning return pipe 305 after passing through the concentrated water discharge branch 208, and the other part of concentrated water generated by the tubular ultrafiltration membrane filter 204 enters the sewage side cleaning return pipe 208 after passing through the concentrated water branch 208 Main conduit 202 and then re-enters the recycled inlet water branch 203 and ultrafiltration tubular membrane filter 204 under the action of recycled water pump 209.
Wherein, the other part of the concentrated water generated by the tubular ultrafiltration membrane filter 204 enters the main sewage pipeline 202 through the concentrated water drainage branch 208, and then enters the circulating water inlet branch 203 and the tubular ultrafiltration membrane filter 204 again under the action of the circulating water pump 209, so that the tubular ultrafiltration membrane filter 204 can be cleaned circularly.
The utility model provides a water treatment's ultrafiltration membrane device that highly integrates, through with the sewage treatment flow path with wash the flow path setting on the support, can make electrical installation workable completion in the mill, the sewage treatment flow path can be accomplished in the mill with wasing the flow path equipment to can accomplish the hydraulic test of electrical control procedure inspection and all pipelines in the mill, can improve product quality.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.
Claims (9)
1. The utility model provides a highly integrated milipore filter device for waste water treatment which characterized in that, includes support, sewage treatment flow path and washing flow path, the sewage treatment flow path is used for filtering sewage, wash the flow path and be used for wasing the sewage treatment flow path, the sewage treatment flow path with wash the flow path setting on the support.
2. The highly integrated ultrafiltration membrane apparatus for wastewater treatment according to claim 1, wherein the wastewater treatment flow path comprises a wastewater inlet, a wastewater main pipe, a circulating water inlet branch, a tubular ultrafiltration membrane filter, a clean water outlet branch, a water tank, a sludge tank, a concentrated water drainage branch and a circulating water pump,
the one end of sewage trunk line with sewage entry intercommunication, the other end and the sludge impoundment intercommunication of sewage trunk line, the one end of the branch road of intaking in circulation with sewage trunk line intercommunication, the other end of the branch road of intaking in circulation with tubular milipore filter's entry intercommunication, the one end of clear water output branch road with tubular milipore filter's clear water export intercommunication, the other end of clear water output branch road with produce the water tank intercommunication, the one end of dense water drainage branch road with tubular milipore filter's dense water export intercommunication, the other end of dense water drainage branch road with sewage trunk line intercommunication, circulating water pump sets up circulating water intake on the branch road, circulating water pump is arranged in with the water pump that circulates in the branch road of intaking goes into among the tubular milipore filter.
3. The highly integrated ultrafiltration membrane apparatus for wastewater treatment according to claim 2, wherein said washing flow path comprises a tap water pipe, a washing water tank, a clear water side washing return pipe, a concentrate side washing return pipe, and a washing water pump,
the tap water pipe is communicated with a tap water inlet of the cleaning water tank, one end of the cleaning water pipe is communicated with a clear water outlet of the cleaning water tank, the other end of the cleaning water pipe is communicated with the main sewage pipeline, and is positioned between the sewage inlet and one end of the circulating water inlet branch, one end of the clean water side cleaning return pipe is communicated with the clean water output branch, the other end of the clean water side cleaning return pipe is communicated with a clean water inlet of the cleaning water tank, one end of the concentrated water side cleaning return pipe is communicated with the sewage main pipeline, and is positioned between the other end of the concentrated water drainage branch and the sludge tank, the other end of the concentrated water side cleaning return pipe is communicated with the concentrated water inlet of the cleaning water tank, the washing water pump is arranged on the washing water pipe and used for pumping water in the washing water tank to the sewage main pipeline.
4. The highly integrated ultrafiltration membrane apparatus for wastewater treatment according to claim 3, further comprising a first clean water valve provided on the clean water output branch and located between one end of the clean water side cleaning return pipe and the water production tank, a first concentrate valve provided on the clean water side cleaning return pipe, a second clean water valve provided on the main wastewater pipe and located between the other end of the concentrate discharge branch and the sludge tank, and a second concentrate valve provided on the concentrate side cleaning return pipe.
5. The highly integrated ultrafiltration membrane apparatus for wastewater treatment according to claim 4, wherein the number of the wastewater inlet, the main wastewater conduit, the circulating water inlet branch, the tubular ultrafiltration membrane filter, the fresh water producing branch, the concentrated water draining branch, and the circulating water pump is two.
6. The highly integrated ultrafiltration membrane apparatus for wastewater treatment according to claim 5, wherein the washing water tank and the ultrafiltration tubular membrane filter are disposed on the support, and the washing water tank is located between the ultrafiltration tubular membrane filters.
7. The highly integrated ultrafiltration membrane apparatus for wastewater treatment according to claim 5, wherein the washing water pump and the circulating water pump are provided on the support, and the washing water pump is located between the two circulating water pumps.
8. The highly integrated ultrafiltration membrane apparatus for wastewater treatment of claim 4, wherein said wash water tank has a square shape.
9. The highly integrated ultrafiltration membrane apparatus for wastewater treatment according to claim 4, wherein the tap water pipe, the washing water pipe, the clean water side washing return pipe, the concentrate side washing return pipe, the main wastewater pipe, the circulating water inlet branch, the clean water outlet branch and the concentrate water outlet branch are stainless steel pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022148950.2U CN213834644U (en) | 2020-09-27 | 2020-09-27 | Highly integrated ultrafiltration membrane device for wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022148950.2U CN213834644U (en) | 2020-09-27 | 2020-09-27 | Highly integrated ultrafiltration membrane device for wastewater treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213834644U true CN213834644U (en) | 2021-07-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022148950.2U Active CN213834644U (en) | 2020-09-27 | 2020-09-27 | Highly integrated ultrafiltration membrane device for wastewater treatment |
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| CN (1) | CN213834644U (en) |
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