CN214809883U - Sewage membrane treatment system - Google Patents
Sewage membrane treatment system Download PDFInfo
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- CN214809883U CN214809883U CN202120795959.4U CN202120795959U CN214809883U CN 214809883 U CN214809883 U CN 214809883U CN 202120795959 U CN202120795959 U CN 202120795959U CN 214809883 U CN214809883 U CN 214809883U
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Abstract
The utility model relates to a sewage membrane treatment system, which comprises a plurality of main bodies which are arranged from front to back in sequence, wherein each main body comprises an underframe, a frame fixed at the top of the underframe, a plurality of ultrafiltration membranes which are fixed in the frame in sequence from top to bottom, an input assembly arranged between a plurality of ultrafiltration membrane liquid inlets and an output assembly arranged between a plurality of ultrafiltration membrane liquid outlets; the input assembly comprises a first connecting pipe, a second connecting pipe, a third connecting pipe, a fourth connecting pipe and a fifth connecting pipe; one end of the first connecting pipe is closed and vertically arranged at the rear side of the left ends of the ultrafiltration membranes, and the other end of the first connecting pipe is connected with one end of the second connecting pipe; the utility model discloses a modular structure, the quantity that can increase and decrease the main part as required in order to adjust the quantity of milipore filter, and then realize the regulation of membrane treatment capacity to enlarged application scope, and convenient to use, nimble flexible.
Description
Technical Field
The utility model relates to a sewage membrane processing system.
Background
The sewage treatment equipment is a general name of a whole formed by combining various water purifying devices which jointly complete sewage treatment according to functions in a certain sequence, and mainly comprises a filtering system, a membrane treatment system, a sterilization system and the like; the membrane treatment system is a series of devices for separating polymer colloids or suspended particles with certain sizes from sewage by virtue of an ultrafiltration membrane; the existing membrane treatment system has a complex structure, the number of ultrafiltration membranes can not be adjusted, the membrane treatment capacity can not be adjusted according to the use requirement, the use is not flexible enough, the application range is small, and the membrane treatment system is to be further improved.
SUMMERY OF THE UTILITY MODEL
To the present situation of the above prior art, the technical problem to be solved in the utility model is to provide a sewage membrane treatment system that can adjust the membrane throughput in order to enlarge application scope, and convenient to use, nimble maneuver according to the use needs.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: a sewage membrane treatment system is characterized by comprising a plurality of main bodies which are sequentially arranged from front to back, wherein each main body comprises an underframe, a frame fixed at the top of the underframe, a plurality of ultrafiltration membranes which are sequentially fixed in the frame from top to bottom, an input assembly arranged among liquid inlets of the ultrafiltration membranes and an output assembly arranged among liquid outlets of the ultrafiltration membranes; the input assembly comprises a first connecting pipe, a second connecting pipe, a third connecting pipe, a fourth connecting pipe and a fifth connecting pipe; one end of the first connecting pipe is closed and is vertically arranged at the rear side of the left ends of the ultrafiltration membranes, the other end of the first connecting pipe is connected with one end of the second connecting pipe, and one end of the third connecting pipe, one end of the fourth connecting pipe and one end of the fifth connecting pipe are sequentially and vertically inserted at the lower side of the first connecting pipe along the liquid flowing direction; liquid inlets of the ultrafiltration membranes are connected in parallel with one end of the first connecting pipe; the output assembly comprises a sixth connecting pipe, a tee joint, a seventh connecting pipe, a U-shaped sewage discharge pipe, a first bypass connecting pipe, a second bypass connecting pipe and a third bypass connecting pipe; the sixth connecting pipe is transversely fixed at the top of the interior of the frame and is arranged above the multiple ultrafiltration membranes, one end of the sixth connecting pipe and one end of the seventh connecting pipe are respectively connected to two of the connectors of the tee joint, the other end of the seventh connecting pipe is closed and is vertically arranged on the rear side of the right ends of the multiple ultrafiltration membranes, the liquid outlets of the multiple ultrafiltration membranes are all connected in parallel to the other end of the seventh connecting pipe, and one end of the first bypass pipe, one end of the second bypass pipe and one end of the third bypass pipe are sequentially inserted into the sixth connecting pipe along the liquid flowing direction; the U-shaped sewage draining pipe is inversely arranged at the rear sides of the ultrafiltration membranes, one end of the U-shaped sewage draining pipe is closed, and sewage draining outlets of the ultrafiltration membranes are connected in parallel to the closed end of the U-shaped sewage draining pipe; the first external connection pipe, the second external connection pipe and the third external connection pipe are all fixed in the underframe, the other end of the second external connection pipe in the last main body is connected to one end of the first external connection pipe, the other ends of the second external connection pipes in the rest main bodies are all connected to the first external connection pipe in parallel, the other end of the third external connection pipe in the last main body is connected to one end of the second external connection pipe, and the other end of the third external connection pipe in each rest main body is connected to the second external connection pipe in parallel; the other end of the third connecting pipe in each main body is connected to a third external connecting pipe in parallel.
Preferably, the first connecting pipe is further provided with a first electromagnetic valve, and the first electromagnetic valve is arranged on the upstream side of the third connecting pipe.
Preferably, a second electromagnetic valve is further arranged on the third connecting pipe, and a manual valve is further arranged on each of the fourth connecting pipe and the fifth connecting pipe.
Preferably, a third electromagnetic valve is further arranged on the third bypass connecting pipe, and the third electromagnetic valve is arranged on the downstream side of the third bypass connecting pipe.
Preferably, a pressure gauge is further arranged on the closed end of the U-shaped sewage draining pipe.
Compared with the prior art, the utility model has the advantages of: the utility model discloses a modular structure, the quantity that can increase and decrease the main part as required in order to adjust the quantity of milipore filter, and then realize the regulation of membrane throughput to enlarged application scope, and convenient to use, nimble flexible.
Drawings
FIG. 1 is a left front side structural view of the present invention;
FIG. 2 is a left rear side plan view structural diagram of the main body of the present invention;
fig. 3 is a left front elevation view of the main body of the present invention.
Detailed Description
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.
As shown in fig. 1 to 3, a sewage membrane treatment system comprises a plurality of main bodies 1 arranged in sequence from front to back, wherein each main body 1 comprises an underframe 11, a frame 12 fixed on the top of the underframe 11, a plurality of ultrafiltration membranes 13 fixed in the frame 12 in sequence from top to bottom, an input assembly arranged between liquid inlets of the plurality of ultrafiltration membranes 13 and an output assembly arranged between liquid outlets of the plurality of ultrafiltration membranes 13; the input assembly includes a first connection pipe 14, a second connection pipe 15, a third connection pipe 111, a fourth connection pipe 113, and a fifth connection pipe 115; one end of the first connecting pipe 14 is closed and vertically arranged at the rear side of the left ends of the ultrafiltration membranes 13, the other end of the first connecting pipe 14 is connected with one end of the second connecting pipe 15, and one end of the third connecting pipe 111, one end of the fourth connecting pipe 113 and one end of the fifth connecting pipe 115 are sequentially and vertically inserted into the lower side of the first connecting pipe 14 along the liquid flowing direction; liquid inlets of the ultrafiltration membranes 13 are connected in parallel with one end of the first connecting pipe 14; the output assembly comprises a sixth connecting pipe 18, a tee 16, a seventh connecting pipe 17, a U-shaped sewage draining pipe 19, a first bypass pipe 110, a second bypass pipe 117 and a third bypass pipe 118; a sixth connecting pipe 18 is transversely fixed at the top inside the frame 12 and is arranged above the plurality of ultrafiltration membranes 13, one end of the sixth connecting pipe 18 and one end of a seventh connecting pipe 17 are respectively connected to two of the connectors of the tee 16, the other end of the seventh connecting pipe 17 is closed and is vertically arranged at the rear side of the right ends of the plurality of ultrafiltration membranes 13, liquid outlets of the plurality of ultrafiltration membranes 13 are all connected in parallel to the other end of the seventh connecting pipe 17, and one end of the first bypass pipe 110, one end of the second bypass pipe 117 and one end of the third bypass pipe 118 are sequentially inserted into the sixth connecting pipe 18 along the liquid flowing direction; the U-shaped sewage draining pipe 19 is inversely arranged at the rear sides of the ultrafiltration membranes 13, one end of the U-shaped sewage draining pipe is closed, and sewage draining ports of the ultrafiltration membranes 13 are connected in parallel with the closed end of the U-shaped sewage draining pipe 19; the first external connection pipe 2, the second external connection pipe 3 and the third external connection pipe 4 are all fixed in the chassis 11, the other end of the second external connection pipe 117 in the last main body 1 is connected to one end of the first external connection pipe 2, the other ends of the second external connection pipes 117 in each of the other main bodies 1 are all connected to the first external connection pipe 2 in parallel, the other end of the third external connection pipe 118 in the last main body 1 is connected to one end of the second external connection pipe 3, and the other ends of the third external connection pipes 118 in each of the other main bodies 1 are all connected to the second external connection pipe 3 in parallel; the other end of the third connection pipe 111 in each main body 1 is connected in parallel to the third external connection pipe 4.
The first connection pipe 14 is further provided with a first solenoid valve 112, and the first solenoid valve 112 is provided on the upstream side of the third connection pipe 111.
The third connecting pipe 111 is further provided with a second solenoid valve 114, and the fourth connecting pipe 113 and the fifth connecting pipe 115 are both provided with a manual valve 116.
The third bypass pipe 118 is further provided with a third electromagnetic valve 119, and the third electromagnetic valve 119 is provided on the downstream side of the third bypass pipe 118.
The closed end of the U-shaped sewage draining pipe 19 is also provided with a pressure gauge 120.
When the device is used, sewage is led into the first connecting pipe 14 through the other end of the second connecting pipe 15, then enters into each ultrafiltration membrane 13 through the liquid inlet of each ultrafiltration membrane 13 to be subjected to membrane filtration, water subjected to membrane treatment comes out of the liquid outlet of each ultrafiltration membrane 13 and enters into the seventh connecting pipe 17 to be converged, then enters into the sixth connecting pipe 18 through the tee joint 16, and finally is discharged outwards through the other end of the sixth connecting pipe 18; the third electromagnetic valve 119 is used for monitoring the input flow and the output flow of the sewage; if a pipeline is externally connected to the remaining interface of the tee joint 16, the water after membrane treatment can be directly discharged outwards without passing through the sixth connecting pipe 18; the impurity liquid filtered by each ultrafiltration membrane 13 enters the closed end of the U-shaped sewage discharge pipe 19 and is finally discharged outwards through the open end of the U-shaped sewage discharge pipe 19.
If maintenance of the plurality of ultrafiltration membranes 13 in one of the bodies 1 is required, the first solenoid valve 112 may be closed and any one of the manual valves 116 may be opened to allow the wastewater in the first connection pipe 14 to enter the fourth connection pipe 113 or the fifth connection pipe 115, respectively, and finally to be discharged to the outside through the other end of the fourth connection pipe 113 or the fifth connection pipe 115, respectively.
If the required membrane throughput is reduced, the number of the main bodies 1 can be correspondingly reduced and corresponding pipeline connection can be completed, if the required membrane throughput is increased, the number of the main bodies 1 can be correspondingly increased and corresponding pipeline connection can be completed, and the use is flexible and convenient.
If the flow rate of the sewage in the first connection pipe 14 is too large, the second solenoid valve 114 may be opened to allow a portion of the sewage in the first connection pipe 14 to enter the third connection pipe 111 and finally to be discharged to the outside through the third extension pipe 4.
If the water flow in the sixth connection pipe 18 is too large, it can be discharged to the outside through the first bypass pipe 110 or the second bypass pipe 117.
If it is desired to add a chemical to the membrane treated water, the chemical may be introduced into the sixth connecting tube 18 through the third bypass tube 118.
The utility model discloses a modular structure can increase and decrease the quantity of main part 1 in order to adjust the quantity of milipore filter as required according to the use, and then realizes the regulation of membrane throughput to enlarged application scope, and convenient to use, nimble flexible.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in the embodiments and modifications thereof may be made, and equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (5)
1. A sewage membrane treatment system is characterized by comprising a plurality of main bodies which are sequentially arranged from front to back, wherein each main body comprises an underframe, a frame fixed at the top of the underframe, a plurality of ultrafiltration membranes which are sequentially fixed in the frame from top to bottom, an input assembly arranged among liquid inlets of the ultrafiltration membranes and an output assembly arranged among liquid outlets of the ultrafiltration membranes; the input assembly comprises a first connecting pipe, a second connecting pipe, a third connecting pipe, a fourth connecting pipe and a fifth connecting pipe; one end of the first connecting pipe is closed and is vertically arranged at the rear side of the left ends of the ultrafiltration membranes, the other end of the first connecting pipe is connected with one end of the second connecting pipe, and one end of the third connecting pipe, one end of the fourth connecting pipe and one end of the fifth connecting pipe are sequentially and vertically inserted at the lower side of the first connecting pipe along the liquid flowing direction; liquid inlets of the ultrafiltration membranes are connected in parallel with one end of the first connecting pipe; the output assembly comprises a sixth connecting pipe, a tee joint, a seventh connecting pipe, a U-shaped sewage discharge pipe, a first bypass connecting pipe, a second bypass connecting pipe and a third bypass connecting pipe; the sixth connecting pipe is transversely fixed at the top of the interior of the frame and is arranged above the multiple ultrafiltration membranes, one end of the sixth connecting pipe and one end of the seventh connecting pipe are respectively connected to two of the connectors of the tee joint, the other end of the seventh connecting pipe is closed and is vertically arranged on the rear side of the right ends of the multiple ultrafiltration membranes, the liquid outlets of the multiple ultrafiltration membranes are all connected in parallel to the other end of the seventh connecting pipe, and one end of the first bypass pipe, one end of the second bypass pipe and one end of the third bypass pipe are sequentially inserted into the sixth connecting pipe along the liquid flowing direction; the U-shaped sewage draining pipe is inversely arranged at the rear sides of the ultrafiltration membranes, one end of the U-shaped sewage draining pipe is closed, and sewage draining outlets of the ultrafiltration membranes are connected in parallel to the closed end of the U-shaped sewage draining pipe; the first external connection pipe, the second external connection pipe and the third external connection pipe are all fixed in the underframe, the other end of the second external connection pipe in the last main body is connected to one end of the first external connection pipe, the other ends of the second external connection pipes in the rest main bodies are all connected to the first external connection pipe in parallel, the other end of the third external connection pipe in the last main body is connected to one end of the second external connection pipe, and the other end of the third external connection pipe in each rest main body is connected to the second external connection pipe in parallel; the other end of the third connecting pipe in each main body is connected to a third external connecting pipe in parallel.
2. The sewage membrane treatment system of claim 1, wherein the first connection pipe is further provided with a first solenoid valve, and the first solenoid valve is provided at an upstream side of the third connection pipe.
3. The sewage membrane treatment system of claim 1, wherein the third connecting pipe is further provided with a second solenoid valve, and the fourth connecting pipe and the fifth connecting pipe are further provided with a manual valve.
4. The sewage membrane treatment system of claim 1, wherein a third electromagnetic valve is further provided on the third bypass pipe, and the third electromagnetic valve is provided on a downstream side of the third bypass pipe.
5. The sewage membrane treatment system of claim 1, wherein the closed end of the U-shaped sewage draining pipe is further provided with a pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120795959.4U CN214809883U (en) | 2021-04-19 | 2021-04-19 | Sewage membrane treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120795959.4U CN214809883U (en) | 2021-04-19 | 2021-04-19 | Sewage membrane treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214809883U true CN214809883U (en) | 2021-11-23 |
Family
ID=78764561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120795959.4U Active CN214809883U (en) | 2021-04-19 | 2021-04-19 | Sewage membrane treatment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214809883U (en) |
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2021
- 2021-04-19 CN CN202120795959.4U patent/CN214809883U/en active Active
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