CN210434314U - Rapid tubular membrane tube performance detection system - Google Patents
Rapid tubular membrane tube performance detection system Download PDFInfo
- Publication number
- CN210434314U CN210434314U CN201920818552.1U CN201920818552U CN210434314U CN 210434314 U CN210434314 U CN 210434314U CN 201920818552 U CN201920818552 U CN 201920818552U CN 210434314 U CN210434314 U CN 210434314U
- Authority
- CN
- China
- Prior art keywords
- water
- fast
- sealing clamp
- membrane
- insertion sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 title claims abstract description 138
- 238000001514 detection method Methods 0.000 title abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 137
- 238000007789 sealing Methods 0.000 claims description 82
- 238000003780 insertion Methods 0.000 claims description 72
- 238000001914 filtration Methods 0.000 claims description 30
- 238000012360 testing method Methods 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 12
- 238000000746 purification Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a quick tubular membrane pipe performance detection system, including water tank, membrane module and water delivery pump, water tank one side is connected with the water delivery pump, the exit end of water delivery pump is equipped with two branches, one branch is directly connected on the water tank, another branch is through advancing water piping connection one end of water piping connection membrane module, the membrane module is equipped with a plurality ofly, a plurality of membrane modules through advance water piping end to end series connection together, the end of membrane module is through the wet return connection on the water tank; the water inlet pipe is provided with a water inlet pressure gauge, and the water return pipe is provided with a water return pressure gauge and a water return flowmeter. The utility model discloses can connect and form one set of simple sewage purification system, be equipped with the intake pressure gauge on the inlet tube, be equipped with return water manometer and return water flowmeter on the wet return, detect the pressure of intaking of raw water and the return water pressure of product water respectively, judge the sewage purification efficiency of membrane module.
Description
Technical Field
The utility model relates to a quick tubular membrane pipe performance detecting system belongs to the water treatment field.
Background
The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and the sewage treatment also increasingly enters the daily life of common people.
The membrane component for sewage treatment needs to be tested before being used, only qualified products can be applied to sewage purification equipment, and for the testing of the membrane component, the existing testing mode is that each membrane component is independently provided with a set of fixed structure, and after the testing is finished, the membrane component is scrapped, so that the testing cost is increased, and therefore, how to design a set of detachable membrane component testing device becomes the research direction of technicians in the field.
Disclosure of Invention
The utility model aims at providing a quick tubular membrane pipe performance detecting system, this quick tubular membrane pipe performance detecting system middle membrane subassembly be detachable construction, and the filtration membrane pipe both ends are fixed in first interface and third interface, have detected one and have filtered the membrane pipe after, can pull down it and change another and wait to detect and filter the membrane pipe, and the structure can reuse many times.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a rapid tube type membrane-membrane tube performance detection system comprises a water tank, a membrane component and a water delivery pump, wherein the water delivery pump is connected to one side of the water tank, two branches are arranged at the outlet end of the water delivery pump, one branch is directly connected to the water tank, the other branch is connected to one end of the membrane component through a water inlet tube, a plurality of membrane components are arranged, the membrane components are connected in series end to end through the water inlet tube, and the tail end of the membrane component is connected to the water tank through a water return tube; the water inlet pipe is provided with a water inlet pressure gauge, and the water return pipe is provided with a water return pressure gauge and a water return flowmeter;
the membrane component comprises a first interface, a second interface, a third interface, a three-way joint, a tube shell, a two-way joint and a filtering membrane tube, wherein the filtering membrane tube is arranged in the tube shell, the three-way joint and the two-way joint are respectively connected with two ends of the tube shell, the first interface and the second interface are arranged on the three-way joint, the third interface is arranged on the two-way joint, and two ends of the filtering membrane tube are respectively fixed in the first interface and the third interface; the first connectors and the third connectors of two adjacent membrane modules are connected together through water inlet pipes, and the second connectors on the membrane modules are gathered together through pipelines and communicated to a water production tank.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, the first interface includes a first internal thread fast-insertion sealing clamp and a first convex fast-insertion sealing clamp, one end of the first convex fast-insertion sealing clamp is connected in the opening of the three-way joint, the other end of the first convex fast-insertion sealing clamp is connected with the first internal thread fast-insertion sealing clamp, and one end of the filter membrane tube is located in a gap where the first convex fast-insertion sealing clamp and the first internal thread fast-insertion sealing clamp are connected;
the third interface comprises a second internal thread fast-insertion sealing clamp and a second convex fast-insertion sealing clamp, one end of the second convex fast-insertion sealing clamp is connected to the opening of the two-way joint back to the pipe shell, the other end of the second convex fast-insertion sealing clamp is connected with the second internal thread fast-insertion sealing clamp, and the other end of the filtering membrane pipe is located in a gap formed by the second convex fast-insertion sealing clamp and the second internal thread fast-insertion sealing clamp.
2. In the above scheme, the middle part that sealed anchor clamps were inserted soon to first internal thread and sealed anchor clamps were inserted soon to the second internal thread is equipped with the through passage, the one end that sealed anchor clamps were inserted soon to first internal thread and sealed anchor clamps were inserted soon to the second internal thread is the toper structure, and this toper end can stretch into respectively first protruding type and insert sealed anchor clamps soon and the protruding type of second and insert sealed anchor clamps soon.
3. In the above scheme, be equipped with the through passage on the axis of first protruding type fast inserting sealing fixture and the protruding type fast inserting sealing fixture of second, filter the both ends of membrane pipe and extend to respectively in first protruding type fast inserting sealing fixture and the protruding type fast inserting sealing fixture's of second passageway, the cone end that first interior silk fast inserted sealing fixture and the interior silk of second fast inserted sealing fixture is connected in filtering the membrane pipe.
4. In the above scheme, the junction of the first convex type fast-insertion sealing clamp and the three-way joint is provided with the sealing ring, and the junction of the second convex type fast-insertion sealing clamp and the two-way joint is provided with the sealing ring.
5. In the above scheme, the second interface includes a convex quick-plug internal thread joint, and the convex quick-plug internal thread joint is connected to a port of the tee joint perpendicular to the pipe shell.
6. In the scheme, the water tank is arranged on the inner side of a support, a plurality of membrane modules are arranged on the outer side of the support, and the membrane modules are arranged on the support side by side; the water delivery pump is fixed at the bottom of the support, and the water inlet pressure gauge and the water return pressure gauge are fixed on one side of the support.
7. In the above scheme, a throttle valve is arranged on a branch of the water delivery pump connected to the water tank, and a return water regulating valve is further arranged on the return water pipe.
8. In the above scheme, a buckle is arranged on one side of the support, and the membrane module is embedded into the buckle for fixing.
9. In the above scheme, the connection mode of the pipe shell, the three-way joint and the two-way joint is socket connection.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses a quick tubular membrane tubular performance detecting system, it includes water tank, membrane module and water delivery pump, water tank one side is connected with the water delivery pump, the exit end of water delivery pump is equipped with two branches, a branch is directly connected on the water tank, another branch is connected on one end of membrane module through the inlet tube, the other end of membrane module is connected on the water tank through the wet return, wherein, the membrane module is equipped with a plurality ofly, a plurality of membrane modules are connected in series through pipeline end to end, each membrane module one side is equipped with a product mouth, the product mouths on a plurality of membrane modules are gathered together through the pipeline, communicate to the product tank, the above-mentioned connection forms a set of simple sewage purification system, be equipped with the intake pressure gauge on the inlet tube, be equipped with return water manometer and return water flowmeter on the return water pipe, detect the intake, more test parameters are provided for the detection system, and the detection precision is further ensured.
2. The utility model discloses quick tubular membrane tubular performance detecting system, its membrane module include first interface, second interface, third interface, three way connection, tube, two way connection and filtration membrane pipe, be equipped with the filtration membrane pipe in the tube, the both ends of tube are connected with three way connection and two way connection respectively, filter membrane pipe one end through first interface connection in three way connection, the other end passes through third interface connection in two way connection, this membrane module is detachable construction, filters the membrane pipe both ends and fixes in first interface and third interface, has detected one and has filtered the membrane pipe after, can pull down it and change another and wait to detect the filtration membrane pipe, and the structure can reuse many times, has replaced original disposable structure, very big reduction detection cost.
3. The utility model discloses quick tubular membrane tubular performance detecting system, its first internal thread is inserted sealed anchor clamps soon and the one end that sealed anchor clamps were inserted soon to the internal thread of second is the toper structure, and this cone can stretch into first protruding type fast and insert sealed anchor clamps and the protruding type fast seal anchor clamps of inserting of second respectively, and the both ends of filtering the membrane pipe extend to first protruding type fast and insert sealed anchor clamps and the protruding type fast passageway of inserting sealed anchor clamps of second respectively in, the cone that sealed anchor clamps were inserted soon to first internal thread and the internal thread of second inserted sealed anchor clamps soon is connected in filtering the membrane intraductally, and per two connecting pieces adopt the cooperation of toper structure to connect, can reach seamless connection and need not fix with the help of outside part, and also very convenient when dismantling, this connecting piece convenient to detach and installation have improved detection efficiency.
Drawings
FIG. 1 is a schematic structural view of a rapid tubular membrane tube performance detection system of the present invention;
FIG. 2 is a schematic view of the structural principle of the rapid tubular membrane tube performance detection system of the present invention;
FIG. 3 is a schematic structural view of the structural membrane module of the membrane tube performance detection system of the present invention;
FIG. 4 is an exploded view of the membrane module of the membrane tube performance detecting system structure of the present invention;
FIG. 5 is a schematic view of the membrane module with the membrane tube performance detecting system structure according to the present invention.
In the above drawings: 1. a water tank; 2. a membrane module; 3. a water delivery pump; 4. a backwater flowmeter; 5. a return water regulating valve; 6. a backwater pressure gauge; 7. a water inlet pressure gauge; 8. a support; 9. a throttle valve; 11. a first interface; 111. a first internal thread quick-insertion sealing clamp; 112. a first male quick-insert sealing fixture; 12. a second interface; 121. a convex quick-plug female connector; 13. a third interface; 131. a second internal thread quick-insertion sealing clamp; 132. a second male quick-insert sealing fixture; 14. a three-way joint; 15. a pipe shell; 16. a two-way joint; 17. filtering the membrane tube; 18. a seal ring; 19. a water inlet pipe; 20. a water return pipe.
Detailed Description
Example 1: a rapid tubular membrane and membrane tube performance detection system comprises a water tank 1, membrane components 2 and a water delivery pump 3, wherein the water delivery pump 3 is connected to one side of the water tank 1, two branches are arranged at the outlet end of the water delivery pump 3, one branch is directly connected to the water tank 1, the other branch is connected to one end of the membrane components 2 through a water inlet pipe 19, a plurality of membrane components 2 are arranged, the membrane components 2 are connected in series end to end through the water inlet pipe 19, and the tail end of the membrane component 2 is connected to the water tank 1 through a water return pipe 20; the water inlet pipe 19 is provided with a water inlet pressure gauge 7, and the water return pipe 20 is provided with a water return pressure gauge 6 and a water return flowmeter 4;
the membrane component 2 comprises a first connector 11, a second connector 12, a third connector 13, a three-way joint 14, a tube shell 15, a two-way joint 16 and a filtering membrane tube 17, wherein the filtering membrane tube 17 is arranged in the tube shell 15, the two ends of the tube shell 15 are respectively connected with the three-way joint 14 and the two-way joint 16, the three-way joint 14 is provided with the first connector 11 and the second connector 12, the two-way joint 16 is provided with the third connector 13, and the two ends of the filtering membrane tube 17 are respectively fixed in the first connector 11 and the third connector 13; the first connector 11 and the third connector 13 of two adjacent membrane modules 2 are connected together through a water inlet pipe 19, and the second connectors 12 on the plurality of membrane modules 2 are gathered together through a pipeline and communicated to a water production tank.
The first interface 11 includes a first internal thread fast-insertion sealing clamp 111 and a first convex fast-insertion sealing clamp 112, one end of the first convex fast-insertion sealing clamp 112 is connected to the opening of the three-way joint 14, the other end of the first convex fast-insertion sealing clamp 112 is connected to the first internal thread fast-insertion sealing clamp 111, and one end of the filter membrane tube 17 is located in a gap where the first convex fast-insertion sealing clamp 112 and the first internal thread fast-insertion sealing clamp 111 are connected;
the third interface 13 includes a second internal thread fast-insertion sealing clamp 131 and a second convex fast-insertion sealing clamp 132, one end of the second convex fast-insertion sealing clamp 132 is connected to the opening of the two-way joint 16 opposite to the pipe housing 15, the other end of the second convex fast-insertion sealing clamp 132 is connected to the second internal thread fast-insertion sealing clamp 131, and the other end of the filtering membrane pipe 17 is located in a gap where the second convex fast-insertion sealing clamp 132 and the second internal thread fast-insertion sealing clamp 131 are connected;
the middle parts of the first internal thread fast-insertion sealing clamp 111 and the second internal thread fast-insertion sealing clamp 131 are provided with a through channel, one end of the first internal thread fast-insertion sealing clamp 111 and one end of the second internal thread fast-insertion sealing clamp 131 are in a conical structure, and the conical ends can respectively extend into the first convex fast-insertion sealing clamp 112 and the second convex fast-insertion sealing clamp 132;
the central axes of the first convex fast-insertion sealing clamp 112 and the second convex fast-insertion sealing clamp 132 are provided with a through channel, two ends of the filtering membrane tube 17 extend into the channels of the first convex fast-insertion sealing clamp 112 and the second convex fast-insertion sealing clamp 132 respectively, and the tapered ends of the first internal thread fast-insertion sealing clamp 111 and the second internal thread fast-insertion sealing clamp 131 are connected in the filtering membrane tube 17;
a seal ring 18 is provided at the junction between the first male quick-insertion seal jig 112 and the three-way joint 14, and a seal ring 18 is provided at the junction between the second male quick-insertion seal jig 132 and the two-way joint 16.
Example 2: a rapid tubular membrane and membrane tube performance detection system comprises a water tank 1, membrane components 2 and a water delivery pump 3, wherein the water delivery pump 3 is connected to one side of the water tank 1, two branches are arranged at the outlet end of the water delivery pump 3, one branch is directly connected to the water tank 1, the other branch is connected to one end of the membrane components 2 through a water inlet pipe 19, a plurality of membrane components 2 are arranged, the membrane components 2 are connected in series end to end through the water inlet pipe 19, and the tail end of the membrane component 2 is connected to the water tank 1 through a water return pipe 20; the water inlet pipe 19 is provided with a water inlet pressure gauge 7, and the water return pipe 20 is provided with a water return pressure gauge 6 and a water return flowmeter 4;
the membrane component 2 comprises a first connector 11, a second connector 12, a third connector 13, a three-way joint 14, a tube shell 15, a two-way joint 16 and a filtering membrane tube 17, wherein the filtering membrane tube 17 is arranged in the tube shell 15, the two ends of the tube shell 15 are respectively connected with the three-way joint 14 and the two-way joint 16, the three-way joint 14 is provided with the first connector 11 and the second connector 12, the two-way joint 16 is provided with the third connector 13, and the two ends of the filtering membrane tube 17 are respectively fixed in the first connector 11 and the third connector 13; the first connector 11 and the third connector 13 of two adjacent membrane modules 2 are connected together through a water inlet pipe 19, and the second connectors 12 on the plurality of membrane modules 2 are gathered together through a pipeline and communicated to a water production tank.
The second port 12 includes a male quick-insertion female connector 121, and the male quick-insertion female connector 121 is connected to a port of the three-way connector 14 perpendicular to the pipe case 15; the water tank 1 is arranged on the inner side of a support 8, a plurality of membrane modules 2 are arranged on the outer side of the support 8, and the membrane modules 2 are arranged on the support 8 side by side; the water delivery pump 3 is fixed at the bottom of the support 8, and the water inlet pressure gauge 7 and the water return pressure gauge 6 are fixed at one side of the support 8;
a branch of the water delivery pump 3 connected to the water tank 1 is provided with a throttle valve 9, and the water return pipe 20 is also provided with a water return regulating valve 5; a buckle is arranged on one side of the support 8, and the membrane assembly 2 is embedded into the buckle for fixation; the pipe shell 15 is connected to the three-way joint 14 and the two-way joint 16 in a sleeved manner.
When the rapid tubular membrane tube performance detection system is adopted, a simple sewage purification system is formed, the water inlet pipe is provided with a water inlet pressure gauge, the water return pipe is provided with a water return pressure gauge and a water return flowmeter, the water inlet pressure of raw water and the water return pressure of produced water are respectively detected, more test parameters are provided for the detection system, and the detection precision is further ensured;
in addition, the membrane assembly is of a detachable structure, two ends of the filtering membrane pipe are fixed in the first interface and the third interface, after one filtering membrane pipe is detected, the filtering membrane pipe can be detached and replaced by another filtering membrane pipe to be detected, the structural member can be repeatedly used for multiple times, the original disposable structural member is replaced, and the detection cost is greatly reduced;
in addition, every two connecting pieces are connected in a matching mode through a conical structure, seamless connection can be achieved, fixing is not needed through external parts, the connecting pieces are convenient to detach and install, and the detection efficiency is improved.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a quick tubular membrane pipe performance detecting system which characterized in that: the membrane component comprises a water tank (1), membrane components (2) and a water delivery pump (3), wherein the water delivery pump (3) is connected to one side of the water tank (1), two branches are arranged at the outlet end of the water delivery pump (3), one branch is directly connected to the water tank (1), the other branch is connected to one end of the membrane components (2) through a water inlet pipe (19), a plurality of membrane components (2) are arranged, the membrane components (2) are connected in series end to end through the water inlet pipe (19), and the tail end of each membrane component (2) is connected to the water tank (1) through a water return pipe (20); a water inlet pressure gauge (7) is arranged on the water inlet pipe (19), and a backwater pressure gauge (6) and a backwater flowmeter (4) are arranged on the backwater pipe (20);
the membrane component (2) comprises a first connector (11), a second connector (12), a third connector (13), a three-way connector (14), a tube shell (15), a two-way connector (16) and a filtering membrane tube (17), wherein the filtering membrane tube (17) is arranged in the tube shell (15), the two ends of the tube shell (15) are respectively connected with the three-way connector (14) and the two-way connector (16), the three-way connector (14) is provided with the first connector (11) and the second connector (12), the two-way connector (16) is provided with the third connector (13), and the two ends of the filtering membrane tube (17) are respectively fixed in the first connector (11) and the third connector (13); the first connectors (11) and the third connectors (13) of two adjacent membrane modules (2) are connected together through water inlet pipes (19), and the second connectors (12) on the plurality of membrane modules (2) are gathered together through pipelines and communicated to a water production tank.
2. The rapid tubular membrane tube performance testing system of claim 1, wherein: the first interface (11) comprises a first internal thread fast-insertion sealing clamp (111) and a first convex fast-insertion sealing clamp (112), one end of the first convex fast-insertion sealing clamp (112) is connected to an opening of the three-way joint (14), the other end of the first convex fast-insertion sealing clamp (112) is connected with the first internal thread fast-insertion sealing clamp (111), and one end of the filtering membrane tube (17) is located in a gap formed by the connection of the first convex fast-insertion sealing clamp (112) and the first internal thread fast-insertion sealing clamp (111);
the third interface (13) comprises a second internal thread fast-insertion sealing clamp (131) and a second convex fast-insertion sealing clamp (132), one end of the second convex fast-insertion sealing clamp (132) is connected to the opening of the two-way joint (16) opposite to the pipe shell (15), the other end of the second convex fast-insertion sealing clamp (132) is connected with the second internal thread fast-insertion sealing clamp (131), and the other end of the filter membrane pipe (17) is located in a gap formed by the connection of the second convex fast-insertion sealing clamp (132) and the second internal thread fast-insertion sealing clamp (131).
3. The rapid tubular membrane tube performance testing system of claim 2, wherein: the middle parts of the first inner wire fast-insertion sealing clamp (111) and the second inner wire fast-insertion sealing clamp (131) are provided with a through channel, one end of the first inner wire fast-insertion sealing clamp (111) and one end of the second inner wire fast-insertion sealing clamp (131) are of a conical structure, and the conical ends can respectively extend into the first convex fast-insertion sealing clamp (112) and the second convex fast-insertion sealing clamp (132).
4. The rapid tubular membrane tube performance testing system of claim 3, wherein: be equipped with the through passage on the axis of first protruding type fast inserting sealing clamp (112) and the protruding type fast inserting sealing clamp of second (132), filter the passageway that the both ends of membrane pipe (17) extend to first protruding type fast inserting sealing clamp (112) and the protruding type fast inserting sealing clamp of second (132) respectively, the cone end that sealed clamp (111) and the interior silk of the second were inserted fast to first interior silk is connected in filtering membrane pipe (17).
5. The rapid tubular membrane tube performance testing system of claim 2, wherein: and a sealing ring (18) is arranged at the joint of the first convex quick-insertion sealing clamp (112) and the three-way joint (14), and a sealing ring (18) is arranged at the joint of the second convex quick-insertion sealing clamp (132) and the two-way joint (16).
6. The rapid tubular membrane tube performance testing system of claim 1, wherein: the second interface (12) comprises a convex quick-insertion internal thread joint (121), and the convex quick-insertion internal thread joint (121) is connected to a port, perpendicular to the pipe shell (15), of the three-way joint (14).
7. The rapid tubular membrane tube performance testing system of claim 1, wherein: the water tank (1) is arranged on the inner side of a support (8), a plurality of membrane modules (2) are arranged on the outer side of the support (8), and the membrane modules (2) are arranged on the support (8) side by side; the water delivery pump (3) is fixed at the bottom of the support (8), and the water inlet pressure gauge (7) and the water return pressure gauge (6) are fixed on one side of the support (8).
8. The rapid tubular membrane tube performance testing system of claim 1, wherein: the water delivery pump (3) is connected to a branch of the water tank (1) and is provided with a throttle valve (9), and the water return pipe (20) is also provided with a water return regulating valve (5).
9. The rapid tubular membrane tube performance testing system of claim 7, wherein: a buckle is arranged on one side of the support (8), and the membrane assembly (2) is embedded into the buckle for fixation.
10. The rapid tubular membrane tube performance testing system of claim 1, wherein: the pipe shell (15) is connected with the three-way joint (14) and the two-way joint (16) in a sleeved mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818552.1U CN210434314U (en) | 2019-05-31 | 2019-05-31 | Rapid tubular membrane tube performance detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920818552.1U CN210434314U (en) | 2019-05-31 | 2019-05-31 | Rapid tubular membrane tube performance detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210434314U true CN210434314U (en) | 2020-05-01 |
Family
ID=70402695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920818552.1U Expired - Fee Related CN210434314U (en) | 2019-05-31 | 2019-05-31 | Rapid tubular membrane tube performance detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210434314U (en) |
-
2019
- 2019-05-31 CN CN201920818552.1U patent/CN210434314U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107694194A (en) | Connection structure and purifier of filter element subassembly and integrated water route board | |
| CN210434314U (en) | Rapid tubular membrane tube performance detection system | |
| CN210434315U (en) | Reusable tubular membrane detection device | |
| CN103566757A (en) | Integrated reverse osmosis water purification filter | |
| CN202700371U (en) | Integrated reverse osmosis purified water filter | |
| CN210251888U (en) | Quick leak hunting device of tubular membrane module | |
| CN210434316U (en) | Portable testing mechanism for tubular membrane | |
| CN207654808U (en) | Connection structure and purifier of filter element subassembly and integrated water route board | |
| CN207654807U (en) | Integrated water route board and purifier | |
| CN105642119A (en) | External-pressure ultra-filtration central water purifier | |
| CN221107754U (en) | Novel membrane shell | |
| CN201399323Y (en) | Internal pressure tube-type demountable ultrafiltration membrane component | |
| CN216236169U (en) | Carbon fiber membrane shell for water purifying device | |
| CN201237302Y (en) | Clamping bead type plastic water separating/collecting device for ground heater | |
| CN104801189A (en) | Sewage treatment membrane assembly | |
| CN210613388U (en) | Splicing reverse osmosis device | |
| CN209820705U (en) | Oil-water separator leakage test tool | |
| CN219866842U (en) | Pipeline assembly of water purifying equipment and water purifying equipment with pipeline assembly | |
| CN208927719U (en) | A kind of integrated filter element seat with linker | |
| CN220286753U (en) | Three-way joint of water purifier | |
| CN221155864U (en) | High-pressure gas filter | |
| CN215138676U (en) | Ultrafiltration pipeline device | |
| CN201760235U (en) | Hollow fiber ultrafiltration membrane component | |
| CN218262065U (en) | Integrated multifunctional pipeline module for portable water purifier | |
| CN104888608A (en) | Membrane assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 |