CN220370602U - Detachable oil-water separation filter element device - Google Patents
Detachable oil-water separation filter element device Download PDFInfo
- Publication number
- CN220370602U CN220370602U CN202321526296.1U CN202321526296U CN220370602U CN 220370602 U CN220370602 U CN 220370602U CN 202321526296 U CN202321526296 U CN 202321526296U CN 220370602 U CN220370602 U CN 220370602U
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- clamping
- ring
- assembly
- rotating
- oil
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- 238000000926 separation method Methods 0.000 title claims abstract description 46
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000012528 membrane Substances 0.000 description 17
- 238000001914 filtration Methods 0.000 description 7
- 239000007788 liquid Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002121 nanofiber Substances 0.000 description 2
- 235000019476 oil-water mixture Nutrition 0.000 description 2
- 235000019198 oils Nutrition 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a detachable oil-water separation filter element device which comprises a filter element, a clamping assembly and a locking assembly, wherein the filter element is clamped in the clamping assembly, the locking assembly is uniformly distributed on the periphery of the filter element, the clamping assembly comprises a clamping ring, a telescopic ring, a spring, a connecting piece, a clamping seat, a fixing seat, a rotating piece, a rotating shaft and a clamping hook, an arc-shaped block of the telescopic ring is arranged in an arc-shaped groove of the clamping ring and is in sliding connection with the clamping ring and the telescopic ring, two ends of the spring are respectively connected with clamping pins on the clamping ring and the telescopic ring, the locking assembly comprises the locking seat, a first pin, the rotating piece, a screwing rod, a second pin, the clamping seat and the clamping plate.
Description
Technical Field
The utility model belongs to the technical field of filter devices, and particularly relates to a detachable oil-water separation filter element device.
Background
The filtering device for oil-water separation generally uses the buoyancy of oil to make the oil-water mixture pass through the filler or filtering layer for filtering impurities, collect the filtered impurities from above and recover the filtered oil from the lower portion.
The utility model discloses an oil-water separation device convenient for filtering waste residues in Chinese patent application with the publication number of CN213132256U, which comprises an oil-water separator body, a filter tank, a primary filter screen, an anti-blocking slag removal device, a feed pipe and a waste residue loading box, wherein the upper wall of the oil-water separator body is provided with a liquid inlet, the upper wall of the oil-water separator body is provided with a fixing frame, the filter tank is arranged at the upper end of the fixing frame, a liquid discharge pipe is arranged at the lower end of the filter tank, the liquid discharge pipe is communicated with the liquid inlet, the feed pipe is communicated with the upper end of the filter tank, the primary filter screen is arranged in the filter tank, the primary filter screen is arranged at the lower end of the feed pipe, the anti-blocking slag removal device is arranged in the filter tank, and the waste residue loading box is symmetrically arranged at the two ends of the filter tank.
Because the oil-water mixture can cause the filter element to be blocked after passing through the filter element for many times, the filtering effect is affected, and the filter element is often replaced periodically by the filtering device. When the filter element is replaced, the shell of the cylinder body is difficult to disassemble, and when the filter element is replaced, the whole filter element is often replaced. Therefore, it is necessary to design a detachable oil-water separation filter element device to realize layered replacement and rapid replacement of the filter element according to the needs.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides the detachable oil-water separation filter element device, which is characterized in that the circumferential fixation of a filter element is realized through a clamping component, all separation membranes are clamped and are convenient to detach, the vertical fastening of the filter element is realized through a locking component, and the vertical fastening of the separation membranes is realized through the spiral cooperation of a rotating rod and a first pin column, so that the layered replacement, the rapid installation and the disassembly of the filter element are realized through the combined design of the filter element device.
The utility model provides a detachable oil-water separation filter element device which comprises a filter assembly, a clamping assembly and a locking assembly, wherein the filter assembly is clamped in the clamping assembly, the filter assembly comprises a first filter screen, an oil-water separation film and a second filter screen, and the oil-water separation film is positioned between the first filter screen and the second filter screen; the clamping assembly comprises a clamping ring, a telescopic ring, a spring, a connecting piece, a clamping seat, a fixing seat, a rotating piece, a rotating shaft and a clamping hook, wherein an arc-shaped groove is formed in the first end of the clamping ring, an arc-shaped block of the telescopic ring is arranged in the arc-shaped groove of the clamping ring, clamping pins are arranged on the clamping ring and the telescopic ring respectively, two ends of the spring are connected with the clamping pins on the clamping ring and the telescopic ring respectively, an open slot is formed in the second end of the clamping ring, the connecting piece is arranged in the open slot, two ends of the connecting piece are respectively and symmetrically arranged at the second end of the clamping ring in a rotating mode, the clamping seat is arranged at the second end of the telescopic ring in a symmetrical mode, the first end of the rotating piece is in rotating connection with the fixing seat in a rotating mode, the rotating shaft is arranged in the rotating hole of the rotating piece in a penetrating mode, and the open ends of the clamping hook are respectively arranged at the two ends of the rotating shaft; the locking assembly comprises a locking seat, a first pin, a rotating piece, a screwing rod, a second pin, a clamping seat and a clamping plate, wherein the locking seat is arranged on the first end face of the clamping ring, the first pin is arranged at the first end of the locking seat, the first end of the rotating piece is rotationally connected with the second end of the locking seat, the second pin is arranged at the middle part of the rotating piece, the screwing rod penetrates through a threaded hole of the first pin, the tail end of the screwing rod is connected with the second pin, the top of the clamping seat is rotationally connected with the second end of the rotating piece, and the clamping plate is arranged on the second end face of the clamping ring.
In a preferred embodiment, the snap ring, the telescopic ring and the spring are symmetrically arranged on both sides of the connecting piece, respectively.
Preferably, the arrangement direction of the hooks is perpendicular to the axis direction of the rotating shaft, and the hooks are connected with the rotating shaft through nuts.
Preferably, the second end of the rotating member is an arc-shaped plectrum.
Preferably, the screwing rod is provided with threads, and the screwing rod is in spiral fit with the first pin.
Further, an operation handle is arranged at the head end of the screwing rod.
Preferably, the hook is a U-shaped hook.
Preferably, the locking assemblies are uniformly distributed on the clamping assembly along the circumferential direction.
Compared with the prior art, the utility model has the following advantages:
(1) According to the detachable oil-water separation filter element device, the filter assembly is fixed in the circumferential direction through the clamping assembly, the clamping ring is connected with the telescopic ring in a sliding manner, the spring is arranged between the clamping ring and the telescopic ring, the filter separation membrane with various sizes can be self-adapted and clamped, the clamping structure is arranged at the joint of the telescopic ring, and the operation is simple and quick, so that the filter element can be quickly installed and detached.
(2) According to the detachable oil-water separation filter element device, the filtering component is fastened in the vertical direction through the locking component, and the clamping seat which is rotationally connected with the tail end of the rotating rod is matched with the clamping plate through the spiral matching of the rotating rod and the first pin, so that the separation membrane is clamped and fixed in the vertical direction.
(3) According to the detachable oil-water separation filter element device, the oil-water separation film in the filter component is of a nanofiber structure and is of a multi-layer structure, so that layered replacement can be realized when the filter component needs to be replaced, and the filter component does not need to be replaced at one time.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a detachable oil-water separation filter element device of the utility model;
FIG. 2 is a schematic side view of the overall structure of the detachable oil-water separation filter element device of the utility model;
FIG. 3 is a schematic view of a filter assembly according to the present utility model;
FIG. 4 is a schematic view of a clamping assembly according to the present utility model;
fig. 5 is a schematic structural view of the locking assembly of the present utility model.
The main reference numerals:
the filter assembly 1, the first filter screen 11, the oil-water separation membrane 12, the second filter screen 13, the clamping assembly 2, the clamping ring 21, the arc-shaped groove 211, the open groove 212, the telescopic ring 22, the arc-shaped block 221, the clamping pin 222, the spring 23, the connecting piece 24, the clamping seat 25, the fixing seat 26, the rotating piece 27, the rotating hole 271, the clamping hook 28, the rotating shaft 29, the nut 291, the locking assembly 3, the locking seat 31, the first pin 32, the rotating piece 33, the screwing rod 34, the operating handle 341, the second pin 35, the clamping seat 36 and the clamping plate 37.
Detailed Description
In order to make the technical content, the structural features, the achieved objects and the effects of the present utility model more detailed, the following description will be taken in conjunction with the accompanying drawings.
The utility model provides a detachable oil-water separation filter element device, which comprises a filter assembly 1, a clamping assembly 2 and a locking assembly 3, wherein the filter assembly 1 is clamped in the clamping assembly 2, and the locking assembly 3 is uniformly distributed on the circumferential side of the clamping assembly 2 along the circumferential direction, as shown in fig. 1 and 2.
As shown in fig. 3, the filter assembly 1 includes a first filter screen 11, an oil-water separation membrane 12, and a second filter screen 13, the oil-water separation membrane 12 being located between the first filter screen 11 and the second filter screen 13. In a preferred embodiment, the oil-water separation membrane 12 is an oil-water separation membrane with a nanofiber structure, and the oil-water separation membrane 12 contains organic fluorine, so that the hydrophobic and oleophylic properties of the membrane are provided, and the oil-water separation effect is improved.
As shown in fig. 4, the clamping assembly 2 includes a clamping ring 21, a telescopic ring 22, a spring 23, a connecting piece 24, a fastening seat 25, a fixing seat 26, a rotating piece 27, a rotating shaft 28 and a clamping hook 29, wherein the clamping ring 21, the telescopic ring 22 and the spring 23 are 2 in number and symmetrically arranged on two sides of the connecting piece 24, a first end of the clamping ring 21 is provided with an arc-shaped groove 211, an arc-shaped block 221 of the telescopic ring 22 is arranged in the arc-shaped groove 211 of the clamping ring 21 and is in sliding connection with the two, the clamping ring 21 and the telescopic ring 22 are respectively provided with a fastening pin 222, two ends of the spring 23 are respectively connected with the clamping pins 222 on the clamping ring 21 and the telescopic ring 22, a second end of the clamping ring 21 is an open slot 212, the connecting piece 24 is arranged in the open slot 212, two ends of the connecting piece 24 are respectively in rotation connection with the second end of the symmetrically arranged clamping ring 21, the fastening seat 25 is arranged at the second end of the telescopic ring 22, the fixing seat 26 is arranged on the second end of the symmetrically arranged telescopic ring 22, the first end of the rotating piece 27 is in rotation connection with the fixing seat 26, the rotating shaft 28 is arranged in the rotation hole 271 of the rotating piece 27, the second end of the rotating piece 27 is in the rotation hole 271, the rotating piece is respectively, the second end of the rotating piece 27 is in the direction of the U-shaped piece 29 is in the direction perpendicular to the direction of the clamping hook 29, and the clamping hook 29 is arranged in the direction perpendicular to the direction to the rotating shaft 29, and is arranged in the direction of the clamping hook 29, and the clamping hook 28, and the directions is perpendicular to the axis 29, respectively, and the directions 29, and the directions, respectively, and 29.
As shown in fig. 5, the locking assembly 3 includes a locking seat 31, a first pin 32, a rotating member 33, a screwing rod 34, a second pin 35, a clamping seat 36 and a clamping plate 37, the locking seat 31 is disposed on a first end face of the snap ring 21, the first pin 32 is disposed at a first end of the locking seat 31, the first end of the rotating member 33 is rotatably connected with a second end of the locking seat 31, the second pin 35 is disposed in the middle of the rotating member 33, the screwing rod 34 is threaded in a threaded hole of the first pin 32, threads are disposed on the screwing rod 34, the screwing rod 34 is in screw fit with the first pin 32, the tail end of the screwing rod 34 is connected with the second pin 35, an operation handle 341 is disposed at a head end of the screwing rod 34, the top of the clamping seat 36 is rotatably connected with a second end of the rotating member 33, and the clamping plate 37 is disposed on a second end face of the snap ring 21.
The detachable oil-water separation filter element device of the utility model is further described by the following examples:
first, the first filter screen 11, the oil-water separation membrane 12 and the second filter screen 13 in the filter assembly 1 are placed in the clamping ring of the clamping assembly 2 in order from top to bottom. Then, according to the sizes of the filter screens and the separating membranes in the filter assembly 1, the clamping rings 22 slide to the proper positions in the clamping rings 21, and clamping force is always generated between the clamping rings 21 and the clamping rings 22 under the action of the springs 23; the rotating piece 27 is downwards shifted, the clamping hook 28 is driven by the rotating shaft 29 in the rotating piece 27, and the clamping hook 28 is clamped with the clamping seat 25, so that the circumferential fixation of the filter assembly 1 is realized. Finally, by rotating the operation handle 341 on the screwing rod 34, the screwing rod 34 is screwed under the combined action of the first pin 32 and the second pin 35, the rotating member 33 is driven by the second pin 32 to move towards the direction close to the separation membrane, and the clamping seat 36 connected with the tail end of the rotating member 33 in a rotating way is matched with the clamping plate 37, so that the filter screen and the separation membrane in the filter assembly 1 are clamped, and the vertical fastening of the filter assembly 1 is realized.
According to the detachable oil-water separation filter element device, the oil-water separation film is arranged in the filter assembly 1, the oil-water separation film is of a multi-layer composite structure comprising the first filter screen 11, the oil-water separation film 12 and the second filter screen 13, the oil-water separation efficiency is high, and the layered filter screen and the oil-water separation film can be independently replaced as required. Realize through clamping assembly 2 that the circumference of filter module 1 is fixed, can press from both sides tight each separation membrane and convenient to detach, realize through locking assembly 3 that filter module 1 vertical direction fastens, realize separation membrane vertical direction fastens through the screw cooperation of rotary rod 33 and first round pin post 32, easy operation is swift, realizes the quick installation and the dismantlement of filter core.
The above examples are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solution of the present utility model should fall within the scope of protection defined by the claims of the present utility model without departing from the spirit of the present utility model.
Claims (8)
1. The detachable oil-water separation filter element device is characterized by comprising a filter assembly, a clamping assembly and a locking assembly, wherein the filter assembly is clamped in the clamping assembly,
the filter assembly comprises a first filter screen, an oil-water separation film and a second filter screen, and the oil-water separation film is positioned between the first filter screen and the second filter screen;
the clamping assembly comprises a clamping ring, a telescopic ring, a spring, a connecting piece, a clamping seat, a fixing seat, a rotating piece, a rotating shaft and a clamping hook, wherein an arc-shaped groove is formed in the first end of the clamping ring, an arc-shaped block of the telescopic ring is arranged in the arc-shaped groove of the clamping ring, clamping pins are arranged on the clamping ring and the telescopic ring respectively, two ends of the spring are connected with the clamping pins on the clamping ring and the telescopic ring respectively, an open slot is formed in the second end of the clamping ring, the connecting piece is arranged in the open slot, two ends of the connecting piece are respectively and symmetrically arranged at the second end of the clamping ring in a rotating mode, the clamping seat is arranged at the second end of the telescopic ring in a symmetrical mode, the first end of the rotating piece is in rotating connection with the fixing seat in a rotating mode, the rotating shaft is arranged in the rotating hole of the rotating piece in a penetrating mode, and the open ends of the clamping hook are respectively arranged at the two ends of the rotating shaft;
the locking assembly comprises a locking seat, a first pin, a rotating piece, a screwing rod, a second pin, a clamping seat and a clamping plate, wherein the locking seat is arranged on the first end face of the clamping ring, the first pin is arranged at the first end of the locking seat, the first end of the rotating piece is rotationally connected with the second end of the locking seat, the second pin is arranged at the middle part of the rotating piece, the screwing rod penetrates through a threaded hole of the first pin, the tail end of the screwing rod is connected with the second pin, the top of the clamping seat is rotationally connected with the second end of the rotating piece, and the clamping plate is arranged on the second end face of the clamping ring.
2. The removable oil and water separation cartridge assembly of claim 1 wherein the snap ring, the telescoping ring and the spring are symmetrically disposed on each side of the connector.
3. The detachable oil-water separation filter element device according to claim 1, wherein the arrangement direction of the hooks is perpendicular to the axial direction of the rotating shaft, and the hooks are connected with the rotating shaft through nuts.
4. The removable oil and water separator cartridge assembly of claim 1 wherein said second end of said rotating member is an arcuate paddle.
5. The removable oil and water separator cartridge assembly of claim 1 wherein said tightening rod is threaded and said tightening rod is threadably engaged with said first pin.
6. The removable oil and water separator cartridge assembly of claim 5 wherein the head end of the tightening rod is provided with a handle.
7. The removable oil and water separator cartridge assembly of claim 1 wherein said hooks are U-shaped hooks.
8. The removable oil and water separator cartridge assembly of claim 1 wherein said locking assemblies are circumferentially and uniformly distributed on said clamping assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526296.1U CN220370602U (en) | 2023-06-15 | 2023-06-15 | Detachable oil-water separation filter element device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321526296.1U CN220370602U (en) | 2023-06-15 | 2023-06-15 | Detachable oil-water separation filter element device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220370602U true CN220370602U (en) | 2024-01-23 |
Family
ID=89561501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321526296.1U Active CN220370602U (en) | 2023-06-15 | 2023-06-15 | Detachable oil-water separation filter element device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220370602U (en) |
-
2023
- 2023-06-15 CN CN202321526296.1U patent/CN220370602U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |