CN211051258U - Pipeline type ultrafilter - Google Patents
Pipeline type ultrafilter Download PDFInfo
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- CN211051258U CN211051258U CN201920644115.2U CN201920644115U CN211051258U CN 211051258 U CN211051258 U CN 211051258U CN 201920644115 U CN201920644115 U CN 201920644115U CN 211051258 U CN211051258 U CN 211051258U
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Abstract
The utility model discloses a pipeline type ultrafilter, wherein a liquid storage tank is a storage container; the lower part of the liquid storage tank is fixedly connected with the water outlet pipe; the water outlet pipe is communicated with a water inlet of the water pump; the water outlet of the water pump is communicated with a water pump pipe; the pump water pipe is fixedly connected with the ultrafiltration pipe; the ultrafiltration tube comprises an ultrafiltration membrane and a water collection cavity; the two ends of the ultrafiltration membrane are hermetically connected with the inner wall of the ultrafiltration tube; the clearance space between the ultrafiltration membrane and the inner wall of the ultrafiltration tube is a water collecting cavity; two ends of the ultrafiltration membrane are respectively communicated with the water pumping pipe and the water return pipe; the water collecting cavity is communicated with the circumferential surface of the collecting pipe through a pipeline; the water return pipe is communicated with the liquid storage tank and fixedly connected with the liquid storage tank; two ends of the collecting pipe are respectively communicated with the finished product tank and the peripheral surface of the branch pipe and are fixedly connected with the finished product tank and the peripheral surface of the branch pipe; two ends of the branch pipe are respectively communicated with the pump water pipe and the liquid storage tank; the branch pipe is positioned between the water pump and the ultrafiltration pipe on the water pump pipe. Has the advantages that: reasonable structure, stable operation, good ultrafiltration effect, convenient use, high working efficiency, low manufacturing cost and backwashing function.
Description
The technical field is as follows:
the utility model relates to a filtration equipment field, concretely relates to pipeline formula ultrafilter.
Background art:
ultrafiltration is a pressurized membrane separation technique, in which small molecular solutes and solvents are passed through a special membrane with a certain pore size under a certain pressure, while large molecular solutes are not passed through the membrane and remain on one side of the membrane, thus partially purifying the large molecular substances.
Ultrapure water is an important raw material for production in the production and manufacturing processes of cosmetics and skin care products. Ultrapure water (ultra water), also known as UP water, is water having a resistivity of 18M Ω cm (25 ℃). The water has few impurities except water molecules, no organic matters such as bacteria, viruses and chlorine-containing dioxin, and certainly no mineral trace elements required by human bodies, namely water with all atoms except oxygen and hydrogen removed. The extraction of ultrapure water requires the use of an ultrafilter. In the production and manufacturing process of the existing cosmetics and skin care products, the used ultrafiltration machine has higher manufacturing cost and maintenance cost, is not convenient and flexible enough to use, and increases the burden of producers.
The invention content is as follows:
an object of the utility model is to provide a rational in infrastructure, the operation is stable, and the ultrafiltration effect is good, convenient to use, work efficiency is high, and the cost is with low costs, has the pipeline formula ultrafilter of backwash function.
The utility model discloses a realize through following technical scheme:
the utility model discloses a pipeline formula ultrafilter, including liquid storage pot, outlet pipe, water pump, pump water pipe, ultrafilter, collecting pipe, branch pipe, wet return and finished product jar, wherein: the liquid storage tank is a storage container; the lower part of the liquid storage tank is fixedly connected with the water outlet pipe; the water outlet pipe is communicated with a water inlet of the water pump; the water outlet of the water pump is communicated with a water pump pipe; the pump water pipe is fixedly connected with the ultrafiltration pipe; the ultrafiltration tube comprises an ultrafiltration membrane and a water collection cavity; the ultrafiltration membrane is a cylindrical hollow membrane; the ultrafiltration membrane is fixedly connected inside the ultrafiltration tube; the two ends of the ultrafiltration membrane are hermetically connected with the inner wall of the ultrafiltration tube; gaps are formed between the inner walls of the ultrafiltration membrane and the ultrafiltration tube, and the independent gap space is a water collecting cavity; two ends of the ultrafiltration membrane are respectively communicated with the water pumping pipe and the water return pipe; the water collecting cavity is communicated with the circumferential surface of the collecting pipe through a pipeline; the water return pipe is communicated with the liquid storage tank and fixedly connected with the liquid storage tank; two ends of the collecting pipe are respectively communicated with the finished product tank and the peripheral surface of the branch pipe and are fixedly connected with the finished product tank and the peripheral surface of the branch pipe; two ends of the branch pipe are respectively communicated with the pump water pipe and the liquid storage tank; the branch pipe is positioned between the water pump and the ultrafiltration pipe on the water pump pipe.
The above-mentioned pipeline type ultrafilter, wherein: the number of the ultrafiltration tubes is a plurality; an ultrafiltration membrane and a water collecting cavity are arranged in each ultrafiltration tube; both ends of each ultrafiltration membrane are respectively communicated with a water pumping pipe and a water return pipe; each water collecting cavity is communicated with the circumferential surface of the collecting pipe through a pipeline.
The above-mentioned pipeline type ultrafilter, wherein: an ultrafiltration water outlet valve is arranged on a connecting pipeline between the water collecting cavity and the collecting pipe; a water pump water supply valve is arranged on the water pump pipe and between the water pump and the ultrafiltration pipe; a backflow stop valve is arranged at one end of the ultrafiltration tube far away from the collecting tube; a collecting water outlet valve is arranged on the collecting pipe between the ultrafiltration water outlet valve and the finished product tank; a branch pipe stop valve is arranged on the branch pipe between the collecting pipe and the liquid storage tank; a backwashing valve is arranged on the collecting pipe and between the branch pipe stop valve and the ultrafiltration pipe; the ultra-filtration water outlet valve, the water pump water feeding valve, the water outlet valve and the branch pipe stop valve can control the opening and closing states of the pipeline.
The above-mentioned pipeline type ultrafilter, wherein: a liquid storage tank liquid level meter is arranged on the liquid storage tank; a finished product tank liquid level meter is arranged on the finished product tank.
The above-mentioned pipeline type ultrafilter, wherein: the water pump, the ultrafiltration tube, the collecting tube and the water return tube are fixedly connected with the fixing frame.
The above-mentioned pipeline type ultrafilter, wherein: an opening pipeline with a valve is fixedly connected between the liquid storage tank and the water pump on the water outlet pipe and is communicated with the water outlet pipe; and a stop valve is arranged between the opening pipeline and the water pump on the water outlet pipe.
The above-mentioned pipeline type ultrafilter, wherein: and a drain pipe with a valve is fixedly connected below the finished product tank and is communicated with the inner cavity of the finished product tank.
The beneficial effects of the utility model reside in that: reasonable structure, stable operation, good ultrafiltration effect, convenient use, high working efficiency, low manufacturing cost and backwashing function.
Description of the drawings:
FIG. 1: the three-dimensional structure of the utility model is shown schematically;
FIG. 2: the front view of the utility model;
FIG. 3: the utility model discloses a sectional view with a schematic partial structure;
in the figure: 1-liquid storage tank, 2-water outlet pipe, 3-water pump, 4-water pumping pipe, 5-ultrafiltration pipe, 6-collecting pipe, 7-branch pipe, 8-water return pipe, 9-finished product tank, 10-ultrafiltration water outlet valve, 11-water pump water supply valve, 12-collection water outlet valve, 13-branch pipe stop valve, 14-fixing frame, 15-liquid storage tank liquid level meter, 16-finished product tank liquid level meter, 501-ultrafiltration membrane and 502-water collection cavity.
The specific implementation mode is as follows:
the invention will be further explained with reference to the drawings and the detailed description below:
example (b): as shown in fig. 1-3, a pipeline type ultrafilter comprises a liquid storage tank 1, a water outlet pipe 2, a water pump 3, a water pumping pipe 4, an ultrafilter pipe 5, a collecting pipe 6, a branch pipe 7, a water return pipe 8 and a finished product tank 9, wherein: the liquid storage tank 1 is a storage container; the lower part of the liquid storage tank 1 is fixedly connected with the water outlet pipe 2; the water outlet pipe 2 is communicated with a water inlet of the water pump 3; the water outlet of the water pump 3 is communicated with a pump water pipe 4; the pump water pipe 4 is fixedly connected with the ultrafiltration pipe 5; the ultrafiltration tube 5 comprises an ultrafiltration membrane 501 and a water collection cavity 502; the ultrafiltration membrane 501 is a cylindrical hollow membrane; the ultrafiltration membrane 501 is fixedly connected inside the ultrafiltration tube 5; two ends of the ultrafiltration membrane 501 are hermetically connected with the inner wall of the ultrafiltration tube 5; a gap is formed between the ultrafiltration membrane 501 and the inner wall of the ultrafiltration tube 5, and the independent gap space is a water collecting cavity 502; two ends of the ultrafiltration membrane 501 are respectively communicated with the pump water pipe 4 and the return water pipe 8; the water collecting cavity 502 is communicated with the circumferential surface of the collecting pipe 6 through a pipeline; the water return pipe 8 is communicated with the liquid storage tank 1 and is fixedly connected with the liquid storage tank; two ends of the collecting pipe 6 are respectively communicated with the peripheral surfaces of the finished product tank 9 and the branch pipe 7 and are fixedly connected with the finished product tank; two ends of the branch pipe 7 are respectively communicated with the pump water pipe 4 and the liquid storage tank 1; the branch pipe 7 is positioned between the water pump 3 and the ultrafiltration pipe 5 on the water pump pipe 4; wherein: the number of the ultrafiltration tubes 5 is several; an ultrafiltration membrane 501 and a water collection cavity 502 are arranged in each ultrafiltration tube 5; both ends of each ultrafiltration membrane 501 are respectively communicated with the pump water pipe 4 and the return water pipe 8; each water collecting cavity 502 is communicated with the circumferential surface of the collecting pipe 6 through a pipeline; wherein: an ultrafiltration water outlet valve 10 is arranged on a connecting pipeline between the water collecting cavity 502 and the collecting pipe 6; a water pump water feeding valve 11 is arranged on the water pump pipe 4 and between the water pump 3 and the ultrafiltration pipe 5; a backflow stop valve is arranged at one end of the ultrafiltration tube 5 far away from the collecting tube 6; a collecting water outlet valve 12 is arranged on the collecting pipe 6 between the ultrafiltration water outlet valve 10 and the finished product tank 9; a branch pipe stop valve 13 is arranged on the branch pipe 7 between the collecting pipe 6 and the liquid storage tank 1; a backwashing valve is arranged between the upper branch stop valve 13 and the ultrafiltration pipe 5 of the collecting pipe 6; the ultra-filtration water outlet valve 10, the water pump water supply valve 11, the water outlet valve 12 and the branch pipe stop valve 13 can control the opening and closing states of the pipelines; wherein: the liquid storage tank 1 is provided with a liquid storage tank liquid level meter 15; a finished product tank liquid level meter 16 is arranged on the finished product tank 9; wherein: the water pump 3, the ultrafiltration tube 5, the collecting tube 6 and the water return tube 8 are fixedly connected with the fixing frame 14; wherein: an opening pipeline with a valve is fixedly connected between the liquid storage tank 1 and the water pump 3 on the water outlet pipe 2 and is communicated with the water outlet pipe 2; a stop valve is arranged between the opening pipeline and the water pump 3 on the water outlet pipe 2; wherein: a drain pipe with a valve is fixedly connected below the finished product tank 9 and is communicated with the inner cavity of the finished product tank 9.
When in use, all valves are closed at first, and raw materials are added into the liquid storage tank 1; then, a water feeding valve 11 of the water pump, an ultrafiltration water outlet valve 10, a collection water outlet valve 12 and a stop valve between an opening pipeline and the water pump 3 are opened in sequence; then the water pump 3 is started to start the ultrafiltration operation; the water route is divided into two paths which are respectively:
the device comprises a liquid storage tank 1, a water outlet pipe 2, a water pump 3, a water pumping pipe 4, an ultrafiltration membrane 501, a water return pipe 8 and a liquid storage tank 1;
an ultrafiltration membrane 501, a water collecting cavity 502, a collecting pipe 6 and a finished product tank 9;
according to the workload, a plurality of ultrafiltration tubes 5 can be selectively used, and the ultrafiltration tube 5 is started by opening a water supply valve 11 of the water pump corresponding to the ultrafiltration tube 5; a backflow stop valve is arranged at one end of the ultrafiltration tube 5 far away from the collecting tube 6 and used for preventing backflow water from entering the ultrafiltration tube 5 in a closed state;
according to the working process, the raw materials in the liquid storage tank 1 can be filtered into ultrapure water and stored in the finished product tank 9.
During the ultrafiltration process, the branch pipe stop valve 13 can be opened to balance the pipeline pressure; the liquid level in the tank can be observed according to the liquid level meter 15 of the liquid storage tank and the liquid level meter 16 of the finished product tank; the liquid in the liquid storage tank 1 can be taken out by an opening pipeline with a valve on the water outlet pipe 2; the ultra-pure water obtained by the ultra-filtration can be collected by a drain pipe with a valve at the lower part of the finished product tank 9.
If the ultrafiltration membrane 501 needs to be cleaned, all valves are closed in a standby state, and a water supply valve 11, a backwashing valve and a backflow stop valve of the water pump are sequentially opened; then the water pump 3 is started to start backwashing operation; the water route is:
the device comprises a liquid storage tank 1, a water outlet pipe 2, a water pump 3, a water pumping pipe 4, a branch pipe 7, a collecting pipe 6, a water collecting cavity 502, an ultrafiltration membrane 501, a water return pipe 8 and the liquid storage tank 1;
the backwashing operation of the ultrafiltration membrane 501 can be completed according to the above flow.
Claims (7)
1. The utility model provides a pipeline formula ultrafilter, includes liquid storage pot (1), outlet pipe (2), water pump (3), pump water pipe (4), ultrafiltration pipe (5), collecting pipe (6), branch pipe (7), wet return (8) and finished product jar (9), its characterized in that: the liquid storage tank (1) is a storage container; the lower part of the liquid storage tank (1) is fixedly connected with the water outlet pipe (2); the water outlet pipe (2) is communicated with a water inlet of the water pump (3); the water outlet of the water pump (3) is communicated with the water pump pipe (4); the pump water pipe (4) is fixedly connected with the ultrafiltration pipe (5); the ultrafiltration tube (5) comprises an ultrafiltration membrane (501) and a water collection cavity (502); the ultrafiltration membrane (501) is a cylindrical hollow membrane; the ultrafiltration membrane (501) is fixedly connected inside the ultrafiltration tube (5); two ends of the ultrafiltration membrane (501) are hermetically connected with the inner wall of the ultrafiltration tube (5); gaps are formed between the ultrafiltration membrane (501) and the inner wall of the ultrafiltration tube (5), and the independent gap space is a water collecting cavity (502); two ends of the ultrafiltration membrane (501) are respectively communicated with the water pumping pipe (4) and the water return pipe (8); the water collecting cavity (502) is communicated with the circumferential surface of the collecting pipe (6) through a pipeline; the water return pipe (8) is communicated with the liquid storage tank (1) and is fixedly connected with the liquid storage tank; two ends of the collecting pipe (6) are respectively communicated with the peripheral surfaces of the finished product tank (9) and the branch pipe (7) and fixedly connected with the peripheral surfaces of the finished product tank and the branch pipe; two ends of the branch pipe (7) are respectively communicated with the water pumping pipe (4) and the liquid storage tank (1); the branch pipe (7) is positioned between the water pump (3) and the ultrafiltration pipe (5) on the water pump pipe (4).
2. A tubular ultrafilter as claimed in claim 1, wherein: the number of the ultrafiltration tubes (5) is a plurality; an ultrafiltration membrane (501) and a water collection cavity (502) are arranged in each ultrafiltration tube (5); two ends of each ultrafiltration membrane (501) are respectively communicated with the water pumping pipe (4) and the water return pipe (8); each water collecting cavity (502) is communicated with the circumferential surface of the collecting pipe (6) through a pipeline.
3. A tubular ultra-filtration machine according to claim 1 or 2, characterized in that: an ultrafiltration water outlet valve (10) is arranged on a connecting pipeline between the water collecting cavity (502) and the collecting pipe (6); a water pump water feeding valve (11) is arranged on the water pump pipe (4) and between the water pump (3) and the ultrafiltration pipe (5); a backflow stop valve is arranged at one end of the ultrafiltration tube (5) far away from the collecting tube (6); a collecting water outlet valve (12) is arranged on the collecting pipe (6) between the ultrafiltration water outlet valve (10) and the finished product tank (9); a branch pipe stop valve (13) is arranged on the branch pipe (7) between the collecting pipe (6) and the liquid storage tank (1); a backwashing valve is arranged on the collecting pipe (6) between the branch pipe stop valve (13) and the ultrafiltration pipe (5); the ultrafiltration water outlet valve (10), the water pump water feeding valve (11), the water outlet valve (12) and the branch pipe stop valve (13) can control the opening and closing states of the pipeline.
4. A tubular ultrafilter as claimed in claim 3, wherein: a liquid storage tank liquid level meter (15) is arranged on the liquid storage tank (1); and a finished product tank liquid level meter (16) is arranged on the finished product tank (9).
5. A tubular ultrafilter as claimed in claim 3, wherein: the water pump (3), the ultrafiltration tube (5), the collecting tube (6) and the water return tube (8) are fixedly connected with the fixing frame (14).
6. A tubular ultrafilter as claimed in claim 3, wherein: an opening pipeline with a valve is fixedly connected between the liquid storage tank (1) and the water pump (3) on the water outlet pipe (2) and is communicated with the water outlet pipe (2); and a stop valve is arranged between the opening pipeline and the water pump (3) on the water outlet pipe (2).
7. A tubular ultrafilter as claimed in claim 3, wherein: and a drain pipe with a valve is fixedly connected below the finished product tank (9) and is communicated with the inner cavity of the finished product tank (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920644115.2U CN211051258U (en) | 2019-05-07 | 2019-05-07 | Pipeline type ultrafilter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920644115.2U CN211051258U (en) | 2019-05-07 | 2019-05-07 | Pipeline type ultrafilter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211051258U true CN211051258U (en) | 2020-07-21 |
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ID=71581451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920644115.2U Active CN211051258U (en) | 2019-05-07 | 2019-05-07 | Pipeline type ultrafilter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211051258U (en) |
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2019
- 2019-05-07 CN CN201920644115.2U patent/CN211051258U/en active Active
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