CN220737080U - Filter element fixing and pressing device of reverse osmosis cartridge filter - Google Patents
Filter element fixing and pressing device of reverse osmosis cartridge filter Download PDFInfo
- Publication number
- CN220737080U CN220737080U CN202322003246.1U CN202322003246U CN220737080U CN 220737080 U CN220737080 U CN 220737080U CN 202322003246 U CN202322003246 U CN 202322003246U CN 220737080 U CN220737080 U CN 220737080U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- top cap
- alarm
- displacement sensor
- reverse osmosis
- 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.)
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Links
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000006073 displacement reaction Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a fixed closing device of reverse osmosis cartridge filter core, which comprises a top cap, the spacing groove, the hasp, the filter body, the delivery port, the water catch bowl, the sleeve, the water inlet, the locating pin, the alarm, the handle, displacement sensor, the sleeve lower extreme passes through threaded connection and water catch bowl fastening, the sleeve evenly opens there is the inlet opening, the water catch bowl is equipped with the delivery port, the spacing groove is fixed in the top cap internal surface, displacement sensor is fixed in the spacing inslot portion, the top cap is equipped with the locating pin, the top cap passes through the hasp fastening with the filter body, the filter body is equipped with the water inlet, the alarm is located the top cap upper surface, the alarm passes through the signal line and links to each other with displacement sensor, the top cap is equipped with the handle. According to the utility model, the displacement sensor is utilized to detect that the sleeve is accidentally loosened in the running process, and an alarm is sent out through the alarm to prompt maintenance personnel to repair.
Description
Technical Field
The utility model relates to the technical field of filter components, in particular to a filter element fixing and compacting device of a reverse osmosis cartridge filter.
Background
The filter element type filter is a novel multifunctional filter, mainly comprises a filter element and a filter component for installing the filter element, and is widely applied to solid-liquid-solid-gas separation in the industries of machinery, metallurgy, chemical industry, textile, printing and dyeing, electroplating, medicine, food and the like.
When the reverse osmosis cartridge filter element is installed, the problems that the filter element is inclined or the clamp loosens the filter element to fall off and float, so that pollutants breaking through the blocking effect of the reverse osmosis cartridge filter element enter the reverse osmosis membrane element to cause the reverse osmosis sewage blocking water yield to be reduced are caused. In addition, when the filter element falls off in the filter, the filter element cannot be found in time, so that the filtered water does not reach the standard.
Disclosure of Invention
In view of the above, the utility model aims to provide a filter element fixing and pressing device for a reverse osmosis cartridge filter, which reduces the problems that the filter element falls off and floats due to loosening of a clamp, and filtered water cannot be found out in time after the filter element falls off in the filter.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a filter element fixing and compacting device of a reverse osmosis cartridge filter comprises a top cover 1, a limit groove 2, a lock catch 3, a filter body 4, a water outlet 5, a water collecting groove 6, a sleeve 7, a water inlet 8, a locating pin 9, an alarm 10, a handle 11 and a displacement sensor 12.
The lower end of the sleeve 7 is fastened with the water collecting tank 6 through threaded connection, the inner diameter of the sleeve 7 is the same as the outer diameter of the filter element, water inlet holes are uniformly formed in the sleeve 7, the sleeve 7 is made of PVC pipe, and the water collecting tank 6 is provided with the water outlet 5.
The limiting groove 2 is fixed on the inner surface of the top cover 1, the displacement sensor 12 is fixed inside the limiting groove 2, and the inner diameter of the limiting groove 2 is 5mm larger than the outer diameter of the sleeve 7.
The top cover 1 is provided with a locating pin 9, the top cover 1 is fastened with the filter body 4 through a lock catch 3, the filter body 4 is provided with a water inlet 8, the alarm 10 is positioned on the upper surface of the top cover 1, the alarm 10 is connected with the displacement sensor 12 through a signal wire, the top cover 1 is provided with a handle 11, and the top cover 1 is internally provided with a sealing strip.
Compared with the prior cartridge filter, the utility model has the following advantages.
The utility model relates to a filter element fixing and pressing device of a reverse osmosis cartridge filter, which is fastened with a water collecting tank 6 through threaded connection at the lower end of a sleeve 7, and the cartridge filter is fixed in the sleeve 7, so that the problems that the cartridge filter is fixed by a clamp to shake left and right at present and the workload of manually replacing the cartridge filter is reduced can be solved.
According to the filter element fixing and pressing device for the reverse osmosis cartridge filter, the displacement sensor 12 is used for detecting unexpected loosening of the sleeve 7 in the running process and sending an alarm through the alarm 10 to prompt maintenance personnel to repair.
Drawings
FIG. 1 is a block diagram of a cartridge retaining and hold down device for a reverse osmosis cartridge filter of the present utility model.
Fig. 2 is an enlarged view of a portion of a reverse osmosis cartridge filter cartridge retention and compression device of the present utility model.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The utility model is described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the utility model provides a filter element fixing and pressing device of a reverse osmosis cartridge filter, which comprises a top cover 1, a limit groove 2, a lock catch 3, a filter body 4, a water outlet 5, a water collecting groove 6, a sleeve 7, a water inlet 8, a positioning pin 9, an alarm 10, a handle 11 and a displacement sensor 12.
The lower end of the sleeve 7 is fastened with the water collecting tank 6 through threaded connection, the inner diameter of the sleeve 7 is the same as the outer diameter of the filter element, the sleeve 7 is provided with water inlet holes, and the water collecting tank 6 is provided with a water outlet 5 according to the quantity of the single filter element water passing quantity accounting sleeve 7 needing to be drilled.
The limiting groove 2 is fixed on the inner surface of the top cover 1, the displacement sensor 12 is fixed inside the limiting groove 2, and the inner diameter of the limiting groove 2 is 5mm larger than the outer diameter of the sleeve 7.
The top cover 1 is provided with a locating pin 9, the top cover 1 is fastened with the filter body 4 through a lock catch 3, the filter body 4 is provided with a water inlet 8, the alarm 10 is positioned on the upper surface of the top cover 1, the alarm 10 is connected with the displacement sensor 12 through a signal wire, the top cover 1 is provided with a handle 11, and the top cover 1 is internally provided with a sealing strip.
The working process of the utility model is as follows: the filter element is arranged in the sleeve 7, the sleeve 7 is fixed in the water collecting tank 6 through threads, the relative positions of the top cover 1 and the filter body 4 are determined through the positioning pins 7, the positioning pins 7 can ensure that the upper end of each sleeve 7 is located in the limiting groove 2, the lock catch 3 fastens the top cover 1 and the filter body 4 and seals the filter body through the sealing strip, water to be filtered enters the filter body 4 through the water inlet 8 after the installation is completed, the filtered water is discharged through the water outlet 5 of the water collecting tank 6, and the filtration is completed. If the filter is in the filtering of filter core unable completion water that the sleeve 7 pine takes off in the operation process, sleeve 7 that loosens makes it float and touch the displacement sensor 12 in the spacing groove 2 owing to buoyancy, and displacement sensor 12 takes place to displace the back with displacement signal transmission to alarm 10, alarm 10 reports to the police, suggestion maintenance personal maintains.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned. Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The utility model provides a fixed closing device of reverse osmosis cartridge filter core, includes top cap (1), spacing groove (2), hasp (3), filter body (4), delivery port (5), water catch bowl (6), sleeve (7), water inlet (8), locating pin (9), alarm (10), handle (11), displacement sensor (12), its characterized in that sleeve (7) lower extreme passes through threaded connection and fastens with water catch bowl (6), and sleeve (7) evenly opens there is the inlet opening, water catch bowl (6) are equipped with delivery port (5), spacing groove (2) are fixed in top cap (1) internal surface, displacement sensor (12) are fixed in inside spacing groove (2), top cap (1) are equipped with locating pin (9), top cap (1) are fastened through hasp (3) with filter body (4), filter body (4) are equipped with water inlet (8), alarm (10) are located top cap (1) upper surface, alarm (10) are equipped with handle (11) through signal line and displacement sensor (12) link to each other.
2. A reverse osmosis cartridge filter cartridge fixing and pressing device according to claim 1, characterized in that the inner diameter of the sleeve (7) is the same as the outer diameter of the cartridge.
3. A reverse osmosis cartridge filter cartridge fixing and pressing device according to claim 1, characterized in that the inner diameter of the limit groove (2) is 5mm larger than the outer diameter of the sleeve (7).
4. A reverse osmosis cartridge filter cartridge fixing and pressing device according to claim 1, characterized in that a sealing strip is provided in the top cover (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322003246.1U CN220737080U (en) | 2023-07-28 | 2023-07-28 | Filter element fixing and pressing device of reverse osmosis cartridge filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322003246.1U CN220737080U (en) | 2023-07-28 | 2023-07-28 | Filter element fixing and pressing device of reverse osmosis cartridge filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220737080U true CN220737080U (en) | 2024-04-09 |
Family
ID=90549101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322003246.1U Active CN220737080U (en) | 2023-07-28 | 2023-07-28 | Filter element fixing and pressing device of reverse osmosis cartridge filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220737080U (en) |
-
2023
- 2023-07-28 CN CN202322003246.1U patent/CN220737080U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |