CN212674373U - Leakage detection device for filter with folding filter element - Google Patents
Leakage detection device for filter with folding filter element Download PDFInfo
- Publication number
- CN212674373U CN212674373U CN202021978617.8U CN202021978617U CN212674373U CN 212674373 U CN212674373 U CN 212674373U CN 202021978617 U CN202021978617 U CN 202021978617U CN 212674373 U CN212674373 U CN 212674373U
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- Prior art keywords
- frame
- lifting
- hole
- base
- moving
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- Expired - Fee Related
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000011148 porous material Substances 0.000 abstract description 7
- 230000003028 elevating effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 6
- 239000002585 base Substances 0.000 description 5
- 230000008602 contraction Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to an animal pharmacy technical field discloses a folding filter core filter leak hunting device, the on-line screen storage device comprises a base, be equipped with the basin on the base, the basin top is equipped with the crane, the crane passes through elevating system and connects on the base, the left and right sides of crane is connected with the connecting rod, be equipped with the support frame between two connecting rods and remove the frame, it is connected with the removal cylinder to remove the frame, the crane is equipped with sealed stopple relatively with removing the frame, wherein the sealed stopple on the crane is equipped with the intercommunicating pore and the inlet port that communicates with the intercommunicating pore, the intercommunicating pore just is the blind hole with the coaxial setting of sealed stop. The utility model discloses simple structure, convenient operation can carry out quick, accurate leakage detection to the folding filter core filter of different model specifications, has reduced artifical intensity of labour, and the suitability is high, and the practicality is strong.
Description
Technical Field
The utility model relates to an animal pharmacy technical field especially relates to a folding filter core filter leak hunting device.
Background
The folding filter element filter is a novel membrane separation filter, has a cylindrical structure, takes a folding filter element as a filter element, can filter liquid, gas, particles and bacteria above 0.1um, has the advantages of high filter precision, high filter speed, less adsorption, no medium falling, no leakage, acid and alkali resistance, corrosion resistance, convenient cleaning and the like, and is ideal filter equipment for industries such as biological medicine pure water, beverage, biochemical water treatment, environmental protection and the like. Before the foldable filter element filter is installed and used, leakage detection is needed to detect whether the filter is damaged or not. The existing leak detection work is mostly finished by adopting an original scanning mode, the labor intensity of workers is high, the applicability is low, and the detection result is inaccurate due to the external influence.
SUMMERY OF THE UTILITY MODEL
To the technical problem that prior art exists, the utility model provides a folding filter core filter leak hunting device.
In order to achieve the above object, the utility model provides a following technical scheme: a leakage detection device for a filter with a folding filter element comprises a base, wherein a water tank is arranged on the base, a lifting frame is arranged above the water tank, the lifting frame is connected on the base through a lifting mechanism, the left side and the right side of the lifting frame are connected with connecting rods, a supporting frame and a moving frame are arranged between the two connecting rods, the support frame is fixed on the connecting rod, a support groove is arranged on the support frame, a connecting hole for the connecting rod to penetrate through and to be in sliding fit with the connecting rod is arranged on the moving frame, the moving frame is connected with a moving air cylinder, the movable cylinder is fixed on the lifting frame, the lifting frame and the movable frame are relatively provided with a sealing hole plug, wherein the sealed stopple on the crane is equipped with the intercommunicating pore and the inlet port that communicates with the intercommunicating pore, the intercommunicating pore sets up with sealed stopple is coaxial and is the blind hole, the inlet port is located the intercommunicating pore top and is just along sealed stopple radial extension.
Preferably, elevating system includes lift cylinder and guide bar, on lift cylinder and guide bar all were fixed in the base, the flexible end and the crane of lift cylinder were connected, be equipped with on the crane with guide bar sliding fit's guiding hole.
Preferably, the supporting groove is a V-shaped groove, the axis of the sealing hole plug coincides with the central line of the supporting groove, a sliding hole extending in the vertical direction is formed in the lifting frame and the moving frame, the sealing hole plug is in sliding fit with the sliding hole and penetrates through the sliding hole, one end of the sealing hole plug is connected with a threaded rod extending in the vertical direction through a bearing, the threaded rod is connected with a nut, the nut is fixed on the lifting frame or the moving frame, and the other end of the sealing hole plug gradually shrinks to form a circular truncated cone-shaped shrinking portion.
The utility model discloses simple structure, convenient operation can carry out quick, accurate leakage detection to the folding filter core filter of different model specifications, has reduced artifical intensity of labour, and the suitability is high, and the practicality is strong.
Drawings
Fig. 1 is a plan view of the present embodiment.
Fig. 2 is a front view of fig. 1.
Fig. 3 is an enlarged schematic view at a in fig. 2.
Fig. 4 is a schematic structural view of the support frame in fig. 1.
Fig. 5 is a schematic structural view of a sealing hole plug on the lifting frame in fig. 1.
In the figure: 1 base, 2 water tanks, 3 lifting frames, 4 connecting rods, 5 supporting frames, 6 moving frames, 7 supporting grooves, 8 moving cylinders, 9 sealing hole plugs, 10 communicating holes, 11 air inlet holes, 12 lifting cylinders, 13 guide rods, 14 sliding holes, 15 bearings, 16 threaded rods, 17 nuts and 18 contraction parts.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 invention can be understood in specific cases to those skilled in the art.
Examples
Referring to fig. 1-5, a leakage detecting device for a folding filter element filter comprises a base 1, a water tank 2 is arranged on the base 1, a lifting frame 3 is arranged above the water tank 2, the lifting frame 3 is connected to the base 1 through a lifting mechanism, connecting rods 4 are connected to the left side and the right side of the lifting frame 3, a supporting frame 5 and a moving frame 6 are arranged between the two connecting rods 4, the supporting frame 5 is fixed on the connecting rods 4, supporting grooves 7 are arranged on the supporting frame 5, a connecting hole for the connecting rod 4 to penetrate through and to be in sliding fit with the connecting rod 4 is arranged on the moving frame 6, the moving frame 6 is connected with a moving cylinder 8, the moving cylinder 8 is fixed on the lifting frame 3, a sealing hole plug 9 is oppositely arranged on the lifting frame 3 and the moving frame 6, wherein the sealing hole plug 9 on the lifting frame 3 is provided with a communicating hole 10 and an air, the air inlet hole 11 is arranged above the communication hole 10 and extends along the radial direction of the sealing hole plug 9. In this embodiment, the height of the supporting frame 5 is smaller than that of the moving frame 6; two supporting grooves 7 are formed in the supporting frame 5, sealing hole plugs 9 are oppositely arranged on the front side and the rear side of each supporting groove 7, and two filters can be detected at a time.
The lifting mechanism comprises a lifting cylinder 12 and a guide rod 13, the lifting cylinder 12 and the guide rod 13 are both fixed on the base 1, the telescopic end of the lifting cylinder 12 is connected with a lifting frame 12, and a guide hole in sliding fit with the guide rod 13 is formed in the lifting frame 12.
The support groove 7 is a V-shaped groove, the axis of the sealing hole plug 9 coincides with the central line of the support groove 7, a sliding hole 14 extending in the vertical direction is formed in the lifting frame 3 and the moving frame 6, the sealing hole plug 9 is in sliding fit with the sliding hole 14 and penetrates through the sliding hole 14, one end of the sealing hole plug 9 is connected with a threaded rod 16 extending in the vertical direction through a bearing 15, the threaded rod 16 is connected with a nut 17, the nut 17 is fixed on the lifting frame 3 or the moving frame 6, and the other end of the sealing hole plug 9 gradually contracts to form a contraction portion 18 of a circular table shape. The lifting frame 3 and the contraction part 18 of the sealing hole plug 9 on the moving frame 6 are oppositely arranged.
When the foldable filter element lifting frame is used, an air inlet pipe is connected to the air inlet hole 11, a foldable filter element to be detected is placed in the supporting groove 7 of the supporting frame 5, then the movable air cylinder 8 is started, the sealing hole plug 9 on the movable frame 6 is inserted into the outlet of the end part of the filter, the filter is pushed to move towards the lifting frame 3, and the sealing hole plug 9 on the lifting frame 3 is inserted into the inlet of the other end part of the filter (at the moment, the air inlet hole 11 is communicated with the inside of the filter, and the outlet of the; the lifting cylinder 12 is started to enable the lifting frame 3 and the filter to move downwards to a position below the liquid level of the water tank 2, gas is introduced into the filter through the gas inlet pipe (the gas sequentially passes through the gas inlet hole 11 and the communication hole 10 from the gas inlet pipe and then enters the filter), certain pressure is kept in the filter, and whether bubbles emerge from the water tank 2 or not is observed. If no bubble exists, the filter is not leak; if bubbles exist, the surface filter leaks and is not qualified.
The support groove 7 is a V-shaped groove, filters with different outer diameters can be placed, and the threaded rods 16 can be rotated according to the outer diameters of the filters to adjust the heights of the two sealing hole plugs 9; all be provided with constriction 18 on the sealed stopple 9, can seal up the exit of the variation in size on the different specification filters, increased the utility model discloses an adaptability.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (3)
1. The utility model provides a folding filter core filter leak hunting device, includes the base, its characterized in that: the improved water tank structure is characterized in that a water tank is arranged on the base, a lifting frame is arranged above the water tank and connected onto the base through a lifting mechanism, connecting rods are connected to the left side and the right side of the lifting frame, a supporting frame and a moving frame are arranged between the two connecting rods, the supporting frame is fixed on the connecting rods, a supporting groove is formed in the supporting frame, a connecting hole which is used for the connecting rods to penetrate through and is in sliding fit with the connecting rods is formed in the moving frame, the moving frame is connected with a moving cylinder, the moving cylinder is fixed on the lifting frame, a sealing hole plug is relatively arranged on the lifting frame and the moving frame, a communicating hole and an air inlet hole communicated with the communicating hole are formed in the sealing hole plug, the communicating hole.
2. A pleated cartridge filter leak detection device as defined in claim 1, wherein: the lifting mechanism comprises a lifting cylinder and a guide rod, the lifting cylinder and the guide rod are fixed on the base, the telescopic end of the lifting cylinder is connected with the lifting frame, and a guide hole in sliding fit with the guide rod is formed in the lifting frame.
3. A pleated cartridge filter leak detection device as defined in claim 1, wherein: the supporting groove is a V-shaped groove, the axis of the sealing hole plug coincides with the central line of the supporting groove, a sliding hole extending in the vertical direction is formed in the lifting frame and the moving frame, the sealing hole plug is in sliding fit with the sliding hole and penetrates through the sliding hole, one end of the sealing hole plug is connected with a threaded rod extending in the vertical direction through a bearing, the threaded rod is connected with a nut, the nut is fixed on the lifting frame or the moving frame, and the other end of the sealing hole plug gradually shrinks to form a shrinking portion of a circular table shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021978617.8U CN212674373U (en) | 2020-09-11 | 2020-09-11 | Leakage detection device for filter with folding filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021978617.8U CN212674373U (en) | 2020-09-11 | 2020-09-11 | Leakage detection device for filter with folding filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212674373U true CN212674373U (en) | 2021-03-09 |
Family
ID=74824512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021978617.8U Expired - Fee Related CN212674373U (en) | 2020-09-11 | 2020-09-11 | Leakage detection device for filter with folding filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212674373U (en) |
-
2020
- 2020-09-11 CN CN202021978617.8U patent/CN212674373U/en not_active Expired - Fee Related
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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: 20210309 |