CN218485647U - Small ultrafiltration membrane leak detection clamping device - Google Patents
Small ultrafiltration membrane leak detection clamping device Download PDFInfo
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- CN218485647U CN218485647U CN202222321663.6U CN202222321663U CN218485647U CN 218485647 U CN218485647 U CN 218485647U CN 202222321663 U CN202222321663 U CN 202222321663U CN 218485647 U CN218485647 U CN 218485647U
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- ultrafiltration membrane
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Abstract
The utility model belongs to the technical field of the milipore filter technique of leaking hunting, especially, little milipore filter clamping device that leaks hunting, this little milipore filter clamping device that leaks hunting, through setting up fixed stay mechanism, movable clamping mechanism and tight actuating mechanism of clamp, when using, through driving actuating cylinder promotion clamping contact board and compressing tightly the membrane shell, play sealed effect, and has safe and reliable, and convenient for operation, the characteristics that the clamp force is big, thereby current artifical manual clamping has been solved, when this kind of operating means not only has the leak hunting and presss from both sides tightly, artifical intensity of labour is great, and press from both sides tight dynamics lower, influence the problem of the effect of leaking hunting.
Description
Technical Field
The utility model relates to an milipore filter technical field that leaks hunting especially relates to a little milipore filter clamping device that leaks hunting.
Background
The ultrafiltration membrane is a polymeric semipermeable membrane which can separate polymeric colloid or suspended particles with certain sizes from a solution in an ultrafiltration process. The membrane has a pore diameter of 1-100 nm and belongs to an asymmetric membrane type by taking pressure as a driving force. The pore density is about 10/cm, the operation pressure difference is 100-1000 kPa, and the device is suitable for removing colloid-grade particles and macromolecules and can separate solution with the concentration less than 10%.
When the existing small ultrafiltration membrane is used for leak detection and clamping of a membrane shell, manual clamping is usually adopted, the operation mode has the defects that the labor intensity is high when leak detection and clamping are carried out, the clamping force is low, the leak detection effect is influenced, and therefore a small ultrafiltration membrane leak detection clamping device is needed.
SUMMERY OF THE UTILITY MODEL
Based on current artifical manual clamp tightly, this kind of operation not only has the hourglass and presss from both sides when tight, and artifical intensity of labour is great, and presss from both sides tight dynamics lower, influences the technical problem of effect of leaking hunting, the utility model provides a little milipore filter clamping device that leaks hunting.
The utility model provides a small ultrafiltration membrane leak hunting clamping device, which comprises a fixed supporting mechanism, wherein a movable clamping mechanism is arranged on the fixed supporting mechanism, and a clamping driving mechanism is arranged above the movable clamping mechanism;
the fixed support mechanism is used for carrying out leak detection, clamping and supporting on the small ultrafiltration membrane;
the movable clamping mechanism is used for carrying out leak detection clamping on the small ultrafiltration membrane;
wherein the clamping driving mechanism is used for driving the movable clamping mechanism.
Preferably, the fixed supporting mechanism comprises a fixed bottom plate, the surface of the fixed bottom plate is fixedly connected with supporting rods, and the four supporting rods are symmetrically distributed by taking the axis of the fixed bottom plate as the center.
Preferably, one end of the supporting rod penetrates through and extends to the lower surface of the fixed bottom plate, and the other end of the supporting rod is fixedly connected with a mounting plate.
Preferably, the movable clamping mechanism comprises a clamping contact plate, and the surface of the clamping contact plate is in sliding connection with the surface of the supporting rod.
Preferably, an avoidance groove is fixedly formed in the surface of the clamping contact plate, and the inner wall of the avoidance groove is circular.
Preferably, the surface of the clamping contact plate is fixedly connected with supporting tubes, four supporting tubes correspond to four supporting rods, and the inner walls of the supporting tubes are connected with the surfaces of the supporting rods in a sliding manner.
Preferably, one end of the supporting tube is fixedly connected with a pressurizing plate, and the surface of the pressurizing plate is connected with the surface of the supporting rod in a sliding manner.
Preferably, the clamping driving mechanism comprises a driving cylinder which is fixedly installed on the surface of the mounting plate and comprises a driving air rod;
one end of the driving air rod penetrates through and extends to the lower surface of the mounting plate, and one end of the driving air rod is fixedly connected with the surface of the pressurizing plate.
The utility model provides a beneficial effect does:
through setting up fixed stay mechanism, activity clamping mechanism and pressing from both sides tight actuating mechanism, when using, through driving actuating cylinder and promoting the tight contact plate of clamp and compress tightly the membrane shell, play sealed effect, have safe and reliable, convenient operation, characteristics that the clamp force is big to current artifical manual clamping has been solved, this kind of operation not only has the hourglass and presss from both sides when tight, artifical intensity of labour is great, and presss from both sides tight dynamics lower, influences the problem of the effect of leaking hunting.
Drawings
Fig. 1 is a schematic view of a small ultrafiltration membrane leak detection clamping device provided by the utility model;
fig. 2 is the utility model provides a little milipore filter clamping device's PMKD structure stereogram that leaks hunting.
In the figure: 1. a fixed support mechanism; 101. fixing a bottom plate; 102. a support bar; 103. mounting a plate; 2. a movable clamping mechanism; 201. clamping the contact plate; 202. an avoidance groove; 203. supporting a pipe; 204. a compression plate; 3. a clamping drive mechanism; 301. a driving cylinder; 302. the air rod is driven.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a small ultrafiltration membrane leak detection clamping device comprises a fixed supporting mechanism 1, a movable clamping mechanism 2 is arranged on the fixed supporting mechanism 1, and a clamping driving mechanism 3 is arranged above the movable clamping mechanism 2.
Wherein, fixed supporting mechanism 1 is used for carrying out the tight support of leak hunting clamp to little milipore filter.
Wherein, the movable clamping mechanism 2 is used for carrying out leak hunting and clamping on the small ultrafiltration membrane.
Wherein the clamping driving mechanism 3 is used for providing driving for the movable clamping mechanism 2.
The fixed supporting mechanism 1 comprises a fixed bottom plate 101, a supporting rod 102 is fixedly connected to the surface of the fixed bottom plate 101, and the four supporting rods 102 are symmetrically distributed by taking the axis of the fixed bottom plate 101 as the center.
One end of the support rod 102 penetrates and extends to the lower surface of the fixed base plate 101, and the other end of the support rod 102 is fixedly connected with a mounting plate 103.
When using, one end through bracing piece 102 extends to PMKD 101's lower surface, supports PMKD 101, has the effect that reaches PMKD 101 and provides the support callus on the sole, makes PMKD 101's lower surface and ground keep the interval to it is tight to be convenient for carry out the leak hunting to little milipore filter and presss from both sides tightly.
The movable clamping mechanism 2 includes a clamping contact plate 201, and a surface of the clamping contact plate 201 is slidably connected with a surface of the support bar 102.
An avoiding groove 202 is fixedly formed in the surface of the clamping contact plate 201, and the inner wall of the avoiding groove 202 is circular.
When in use, the avoidance groove 202 has the effect of avoiding the ultrafiltration membrane when the small ultrafiltration membrane is subjected to leak detection and clamping.
One end of the supporting tube 203 is fixedly connected with a pressurizing plate 204, and the surface of the pressurizing plate 204 is connected with the surface of the supporting rod 102 in a sliding way.
The clamping driving mechanism 3 comprises a driving air cylinder 301, the driving air cylinder 301 is fixedly installed on the surface of the mounting plate 103, and the driving air cylinder 301 comprises a driving air rod 302.
One end of the driving air rod 302 penetrates and extends to the lower surface of the mounting plate 103, and one end of the driving air rod 302 is fixedly connected with the surface of the pressurizing plate 204.
When the clamping device is used, a small ultrafiltration membrane to be clamped is placed on the fixed bottom plate 101, then the driving air rod 302 in the driving air cylinder 301 extends out to drive the pressurizing plate 204 to move downwards, and the supporting tube 203 and the clamping contact plate 201 are driven to move downwards to be in contact with the small ultrafiltration membrane, so that leakage detection and clamping are carried out on the small ultrafiltration membrane.
Through setting up fixed stay mechanism 1, activity clamping mechanism 2 and pressing from both sides tight actuating mechanism 3, when using, through driving actuating cylinder 301 promotion clamping contact board 201 and compressing tightly the membrane shell, play sealed effect, have safe and reliable, convenient operation, characteristics that the clamp force is big to current artifical manual clamping has been solved, this kind of operating mode not only has the leak hunting when pressing from both sides tightly, and artifical intensity of labour is great, and the clamping force degree is lower, influences the problem of the effect of leaking hunting.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a little milipore filter clamping device that leaks hunting which characterized in that: the clamping device comprises a fixed supporting mechanism (1), wherein a movable clamping mechanism (2) is arranged on the fixed supporting mechanism (1), and a clamping driving mechanism (3) is arranged above the movable clamping mechanism (2);
the fixed supporting mechanism (1) is used for carrying out leak detection clamping support on the small ultrafiltration membrane;
the movable clamping mechanism (2) is used for performing leak detection and clamping on the small ultrafiltration membrane;
wherein the clamping driving mechanism (3) is used for driving the movable clamping mechanism (2).
2. The small ultrafiltration membrane leak hunting clamping device according to claim 1, characterized in that: the fixed supporting mechanism (1) comprises a fixed bottom plate (101), supporting rods (102) are fixedly connected to the surface of the fixed bottom plate (101), and the four supporting rods (102) are symmetrically distributed by taking the axis of the fixed bottom plate (101) as the center.
3. The small ultrafiltration membrane leak hunting clamping device according to claim 2, characterized in that: one end of the supporting rod (102) penetrates through and extends to the lower surface of the fixed bottom plate (101), and the other end of the supporting rod (102) is fixedly connected with a mounting plate (103).
4. The small ultrafiltration membrane leak hunting clamping device according to claim 1, characterized in that: the movable clamping mechanism (2) comprises a clamping contact plate (201), and the surface of the clamping contact plate (201) is connected with the surface of the supporting rod (102) in a sliding mode.
5. The small ultrafiltration membrane leak hunting clamping device according to claim 4, wherein: an avoiding groove (202) is fixedly formed in the surface of the clamping contact plate (201), and the inner wall of the avoiding groove (202) is circular.
6. The small ultrafiltration membrane leak hunting clamping device according to claim 5, characterized in that: the surface of the clamping contact plate (201) is fixedly connected with support pipes (203), the four support pipes (203) correspond to the four support rods (102), and the inner walls of the support pipes (203) are connected with the surfaces of the support rods (102) in a sliding manner.
7. The small ultrafiltration membrane leak hunting clamping device according to claim 6, characterized in that: one end of the supporting pipe (203) is fixedly connected with a pressurizing plate (204), and the surface of the pressurizing plate (204) is in sliding connection with the surface of the supporting rod (102).
8. The small ultrafiltration membrane leak hunting clamping device according to claim 3, wherein: the clamping driving mechanism (3) comprises a driving cylinder (301), the driving cylinder (301) is fixedly mounted on the surface of the mounting plate (103), and the driving cylinder (301) comprises a driving air rod (302);
one end of the driving air rod (302) penetrates through and extends to the lower surface of the mounting plate (103), and one end of the driving air rod (302) is fixedly connected with the surface of the pressurizing plate (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222321663.6U CN218485647U (en) | 2022-09-01 | 2022-09-01 | Small ultrafiltration membrane leak detection clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222321663.6U CN218485647U (en) | 2022-09-01 | 2022-09-01 | Small ultrafiltration membrane leak detection clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218485647U true CN218485647U (en) | 2023-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222321663.6U Active CN218485647U (en) | 2022-09-01 | 2022-09-01 | Small ultrafiltration membrane leak detection clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218485647U (en) |
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2022
- 2022-09-01 CN CN202222321663.6U patent/CN218485647U/en active Active
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