CN216149436U - Laboratory is with ceramic membrane filtration equipment for lab scale - Google Patents
Laboratory is with ceramic membrane filtration equipment for lab scale Download PDFInfo
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- CN216149436U CN216149436U CN202122134716.9U CN202122134716U CN216149436U CN 216149436 U CN216149436 U CN 216149436U CN 202122134716 U CN202122134716 U CN 202122134716U CN 216149436 U CN216149436 U CN 216149436U
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- Prior art keywords
- pipe
- ceramic membrane
- support
- circulating pump
- membrane shell
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- 239000000919 ceramic Substances 0.000 title claims abstract description 30
- 238000005374 membrane filtration Methods 0.000 title claims abstract description 19
- 239000012528 membrane Substances 0.000 claims abstract description 50
- 239000000463 material Substances 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims description 8
- 230000006698 induction Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000001914 filtration Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 description 9
- 238000012360 testing method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model belongs to the technical field of filtration equipment, a ceramic membrane filtration equipment for lab use is disclosed, including base, support and circulating pump, the equal fixed mounting of support and circulating pump is in the upper end of base, the rear side fixed mounting of support has a set of membrane shell, the inside of membrane shell is provided with ceramic membrane pipe, and the equal fixed mounting of input and the output of membrane shell has manual ball valve, the front side of support has material jar, shunt tubes and switch board from left to right fixed mounting in proper order, the feed inlet department at material jar top is connected with the back flow, and is connected with between the discharge gate of material jar bottom and the input of circulating pump and arranges the material pipe, be connected with the shunt tubes between the input of membrane shell and the output of circulating pump, just be connected with the material collecting pipe between the output of membrane shell and the back flow. This application can be carried the solution of treating filtration to appointed membrane shell in as required to can conveniently carry out the loop filter of different degrees to solution, in order to satisfy the user demand.
Description
Technical Field
The application relates to the technical field of filter equipment, more specifically to a ceramic membrane filter equipment for lab scale is used in laboratory.
Background
Small-scale laboratory synthesis experiments. The research and development work is carried out, the chemical laboratory tests solve the reaction and separation processes of the determined subjects and the analysis and the determination of the related materials, qualified samples are taken out, economic and technical indexes such as yield and the like reach the expected requirements, and the method can be called up and transferred to the pilot plant test stage. The enterprise first performs a laboratory test when determining that an item is current; the second step is a lab scale, i.e. a magnification according to the laboratory effect; and the third step is a pilot test, namely amplification is continued according to the result of the pilot test, and mass production can be basically realized after the pilot test is successful. Ceramic membrane filtration devices are often used during the course of a pilot plant.
However, the existing ceramic membrane for the lab scale has certain limitations, which are particularly shown in that when the ceramic membrane is used for circularly filtering a solution, membrane cores of different models are often required to be replaced according to different requirements for filtering the solution, so that the operation is inconvenient and needs to be further improved.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present application provides a ceramic membrane filtration apparatus for a laboratory.
The application provides a ceramic membrane filtration equipment for lab scale adopts following technical scheme:
the utility model provides a laboratory is with ceramic membrane filtration equipment for lab scale, includes base, support and circulating pump, the equal fixed mounting of support and circulating pump in the upper end of base, the rear side fixed mounting of support has a set of membrane shell, the inside of membrane shell is provided with the ceramic membrane pipe, and the equal fixed mounting of input and the output of membrane shell has manual ball valve, the front side of support has material jar, shunt tubes and switch board from left to right fixed mounting in proper order, the feed inlet department at material jar top is connected with the back flow, and is connected with the bin outlet pipe between the discharge gate of material jar bottom and the input of circulating pump, be connected with the shunt tubes between the input of membrane shell and the output of circulating pump, just be connected with the material collecting pipe between the output of membrane shell and the back flow.
Through above-mentioned technical scheme, at the in-process that ceramic membrane filtration equipment used, the work of accessible control circulating pump comes the solution extraction in the material jar to corresponding manual ball valve is opened in the cooperation, so can select to carry solution to corresponding membrane shell in, thereby conveniently carry out the filtration of different degrees to solution, in order to satisfy the user demand.
Furthermore, the discharge pipe is a three-way pipe, and two output ends of the discharge pipe are fixedly provided with stop valves.
Through above-mentioned technical scheme, after carrying out loop filter to the solution in the material jar, can close the stop valve adjacent with the circulating pump on arranging the material pipe to open another stop valve on arranging the material pipe, so can conveniently discharge the solution in the material jar.
Furthermore, the material collecting pipe is provided with two output ends, stop valves are fixedly mounted on the two output ends of the material collecting pipe, and one of the output ends of the material collecting pipe is communicated with the return pipe.
Through above-mentioned technical scheme, carrying out filterable in-process to the solution in the material jar, if only need carry out primary filtration to solution, in order to avoid the solution after primary filtration to enter into the material jar once more, can close the stop valve adjacent with the back flow on the collecting pipe to open another stop valve on the back flow, so can conveniently directly collect the solution after primary filtration.
Furthermore, a group of flowmeters are fixedly mounted on the inner side of the support, and the induction end of each flowmeter is respectively arranged at the outlet end of the corresponding membrane shell.
Through above-mentioned technical scheme, utilize the flowmeter to detect the solution volume of flowing through the membrane shell to the flow of solution is known directly perceivedly to the experimenter.
Furthermore, the shunt pipe and the collecting pipe are both fixedly provided with pressure gauges, and the return pipe is fixedly provided with a thermometer.
Through above-mentioned technical scheme, two manometer can detect the pressure in shunt pipe and the collecting tube respectively to judge the pressure differential around solution entering membrane shell, the thermometer is used for detecting the temperature when solution backward flow.
Furthermore, four corners of the bottom of the base are fixedly provided with self-locking universal wheels.
Through above-mentioned technical scheme, not only can conveniently remove equipment wholly from locking-type universal wheel, moreover after equipment wholly removes appointed position, can conveniently fix equipment wholly.
In summary, the present application includes at least one of the following advantageous technical effects:
(1) the solution to be filtered can be conveyed into the specified membrane shell according to the requirement, so that the solution can be conveniently subjected to circulating filtration in different degrees to meet the use requirement;
(2) the method can be used for not only circularly filtering the solution, but also primarily filtering the solution; and after the solution is circularly filtered, the solution in the charging bucket can be conveniently discharged.
Drawings
FIG. 1 is a schematic diagram of a laboratory ceramic membrane filtration apparatus;
FIG. 2 is a schematic view showing a partial structure of a ceramic membrane filtration apparatus used in a laboratory.
The reference numbers in the figures illustrate: 1. a base; 2. a support; 3. a circulation pump; 4. a charging bucket; 5. a control cabinet; 6. a discharge pipe; 7. a shunt tube; 8. a material collecting pipe; 9. a return pipe; 10. a flow meter; 11. a manual ball valve; 12. a stop valve; 13. a membrane shell; 14. a thermometer; 15. and a pressure gauge.
Detailed Description
The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.
In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present application. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; 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 application can be understood in a specific case by those of ordinary skill in the art.
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses a ceramic membrane filtration equipment for lab scale, which comprises a base 1, a support 2 and a circulating pump 3, wherein the support 2 and the circulating pump 3 are fixedly arranged at the upper end of the base 1, the support 2 and the circulating pump 3 are distributed in a staggered manner, a group of membrane shells 13 are fixedly arranged at the rear side of the support 2, ceramic membrane tubes are arranged in each membrane shell 13, the pore sizes of the ceramic membrane tubes are different and used for filtering solutions in different degrees, manual ball valves 11 are fixedly arranged at the input end and the output end of each membrane shell 13, the manual ball valves 11 are controlled to be opened and closed, so that the solutions can be selectively conveyed into the designated membrane shells 13, the solutions are filtered in different degrees, a group of flow meters 10 are fixedly arranged at the inner sides of the support 2, and the induction ends of the flow meters 10 are respectively arranged at the outlet ends of the corresponding membrane shells 13, when the solution flows through the membrane shell 13 in the conveying process, the flow meter 10 can be used for detecting the amount of the solution flowing through the membrane shell 13, the front side of the bracket 2 is fixedly provided with a material tank 4, a shunt pipe 7 and a control cabinet 5 from left to right in sequence, the material tank 4 is used for temporarily storing the solution to be filtered, a feed inlet at the top of the material tank 4 is connected with a return pipe 9, the return pipe 9 is fixedly provided with a thermometer 14, used for detecting the temperature of the solution flowing through the return pipe 9, a discharge pipe 6 is connected between the discharge hole at the bottom of the material tank 4 and the input end of the circulating pump 3, a shunt pipe 7 is connected between the input end of the membrane shell 13 and the output end of the circulating pump 3, and a material collecting pipe 8 is connected between the output end of the membrane shell 13 and the return pipe 9, so when the circulating pump 3 works, the solution can be circulated between the charging bucket 4 and the membrane shell 13 to realize circulation filtration of the solution.
Referring to fig. 1 and 2, the discharging pipe 6 is a three-way pipe, two output ends of the discharging pipe 6 are both fixedly provided with a stop valve 12, one output end of the discharging pipe 6 is connected with an input end of the circulating pump 3, the collecting pipe 8 has two output ends, two output ends of the collecting pipe 8 are also fixedly provided with stop valves 12, one output end of the collecting pipe 8 is communicated with the return pipe 9, in the working process of the circulating pump 3, the solution in the material tank 4 sequentially flows into a designated membrane shell 13 through the discharging pipe 6 and the shunt pipe 7, is filtered by the ceramic membrane pipe in the membrane shell 13 and then is sequentially conveyed into the material tank 4 through the collecting pipe 8 and the return pipe 9, so as to form the circulating filtration of the solution, in the process, the stop valve 12 on the discharging pipe 6 close to the circulating pump 3 is in an open state, and the other stop valve 12 on the discharging pipe 6 is in a closed state, similarly, the shut-off valve 12 of the collecting pipe 8 close to the return pipe 9 is in an open state, and the other shut-off valve 12 of the collecting pipe 8 is in a closed state.
Referring to fig. 1, in order to move and fix the position of the base 1, four corners of the bottom of the base 1 are fixedly provided with self-locking universal wheels.
The implementation principle of a ceramic membrane filtration equipment for lab scale in the embodiment of the application is as follows: in-process that ceramic membrane filtration equipment used, the accessible control circulating pump 3's work comes the solution extraction in the material jar 4, at this moment, the solution in the material jar 4 flows into membrane shell 13 through arranging material pipe 6 and shunt tubes 7 in proper order, after the ceramic membrane pipe in membrane shell 13 filters, carry to the material jar 4 through collecting tube 8 and back flow 9 in proper order again, so can form the circulation filtration to the solution, at this in-process, open corresponding manual ball valve 11 through the cooperation, so can select to carry the solution to appointed membrane shell 13 in, so that carry out filtration of different degrees to the solution, in order to satisfy the user demand.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (6)
1. The utility model provides a laboratory is with ceramic membrane filtration equipment for lab scale, includes base (1), support (2) and circulating pump (3), the equal fixed mounting in the upper end of base (1) of support (2) and circulating pump (3), its characterized in that: the utility model discloses a ceramic membrane water heater, including support (2), the rear side fixed mounting of support (2) has a set of membrane shell (13), the inside of membrane shell (13) is provided with the ceramic membrane pipe, and the equal fixed mounting of input and the output of membrane shell (13) has manual ball valve (11), the front side of support (2) has material jar (4), shunt tubes (7) and switch board (5) from a left side to the right side fixed mounting in proper order, the feed inlet department at material jar (4) top is connected with back flow (9), and is connected with between the discharge gate of material jar (4) bottom and the input of circulating pump (3) and arranges material pipe (6), be connected with shunt tubes (7) between the input of membrane shell (13) and the output of circulating pump (3), just be connected with between the output of membrane shell (13) and back flow (9) and collect material pipe (8).
2. A laboratory lab-scale ceramic membrane filtration device according to claim 1, wherein: the material discharging pipe (6) is a three-way pipe, and two output ends of the material discharging pipe (6) are fixedly provided with stop valves (12).
3. A laboratory lab-scale ceramic membrane filtration device according to claim 2, wherein: the collecting pipe (8) is provided with two output ends, a stop valve (12) is also fixedly mounted on the two output ends of the collecting pipe (8), and one of the output ends of the collecting pipe (8) is communicated with the return pipe (9).
4. A laboratory lab-scale ceramic membrane filtration device according to claim 1, wherein: a group of flowmeters (10) are fixedly mounted on the inner side of the support (2), and the induction end of each flowmeter (10) is respectively arranged at the outlet end of the corresponding membrane shell (13).
5. A laboratory lab-scale ceramic membrane filtration device according to claim 1, wherein: pressure gauges (15) are fixedly mounted on the shunt tubes (7) and the collecting tubes (8), and thermometers (14) are fixedly mounted on the return tubes (9).
6. A laboratory lab-scale ceramic membrane filtration device according to claim 1, wherein: four corners of the bottom of the base (1) are fixedly provided with self-locking universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134716.9U CN216149436U (en) | 2021-09-06 | 2021-09-06 | Laboratory is with ceramic membrane filtration equipment for lab scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122134716.9U CN216149436U (en) | 2021-09-06 | 2021-09-06 | Laboratory is with ceramic membrane filtration equipment for lab scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216149436U true CN216149436U (en) | 2022-04-01 |
Family
ID=80842562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122134716.9U Expired - Fee Related CN216149436U (en) | 2021-09-06 | 2021-09-06 | Laboratory is with ceramic membrane filtration equipment for lab scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216149436U (en) |
-
2021
- 2021-09-06 CN CN202122134716.9U patent/CN216149436U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220401 |