CN216223814U - Hollow fiber ultrafiltration device - Google Patents
Hollow fiber ultrafiltration device Download PDFInfo
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- CN216223814U CN216223814U CN202122097346.6U CN202122097346U CN216223814U CN 216223814 U CN216223814 U CN 216223814U CN 202122097346 U CN202122097346 U CN 202122097346U CN 216223814 U CN216223814 U CN 216223814U
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- shell
- hollow fiber
- mounting frame
- fiber ultrafiltration
- ultrafiltration device
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Abstract
The utility model discloses hollow fiber ultrafiltration equipment, which comprises a shell, wherein the shell comprises a first shell and a second shell, a first sealing groove is formed in the front end of the first shell, a sealing lug is arranged at the front end of the second shell, a first mounting frame is fixedly connected to the upper end and the lower end of the inner side of the first shell, a second mounting frame is fixedly connected to the upper end and the lower end of the inner side of the second shell, hollow fibers are arranged in the shell, mounting heads are arranged at the upper end and the lower end of each hollow fiber, connectors are arranged on the outer sides of the mounting heads, sealing rings are arranged at the upper end and the lower end of each connector, clamping grooves are formed in the inner sides of the first mounting frame and the second mounting frame and matched with the connectors, and second sealing grooves are formed in the upper end and the lower end of the first mounting frame and the second mounting frame. In the utility model, the replacement of the hollow fiber filter element is convenient, and the utility model is worth popularizing.
Description
Technical Field
The utility model relates to the field of ultrafiltration equipment, in particular to hollow fiber ultrafiltration equipment.
Background
Ultrafiltration is the removal of impurity particles of a certain size from water by physical entrapment using the micro-pore sieving mechanism of an ultrafiltration membrane, and a hollow fiber ultrafiltration membrane is the most mature and advanced form of ultrafiltration technology.
Hollow fiber ultrafiltration equipment in the use, the condition of jam can appear, needs clear up the inside plug, and the hollow fiber ultrafiltration equipment structure that nevertheless has now is comparatively complicated, need dismantle the connecting pipe of top and bottom simultaneously and just can accomplish the change to the filter core when changing the filter core, and it is comparatively troublesome to lead to dismantling the replacement process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides hollow fiber ultrafiltration equipment.
In order to achieve the purpose, the utility model adopts the following technical scheme: a hollow fiber ultrafiltration device comprises a shell, wherein a liquid inlet is formed in the top end of the shell, a second liquid outlet is formed in the bottom end of the shell, a first liquid outlet is formed in the bottom end of the right side of the shell, three fixing rings are arranged on the outer side of the shell, the shell comprises a first shell and a second shell, a first sealing groove is formed in the front end of the first shell, a sealing lug is arranged at the front end of the second shell, a first mounting frame is fixedly connected to the upper end and the lower end of the inner side of the first shell, a second mounting frame is fixedly connected to the upper end and the lower end of the inner side of the second shell, hollow fibers are arranged in the shell, mounting heads are arranged at the upper end and the lower end of each hollow fiber, a connector is arranged on the outer side of each mounting head, sealing rings are arranged at the upper end and the lower end of each connector, clamping grooves are formed in the inner sides of the first mounting frame and the second mounting frame and are matched with the connectors, both ends all are provided with the sealed recess of second about first mounting bracket and the second mounting bracket, gu fixed ring includes first splint and second splint and first splint and second splint pass through bolted connection.
As a further description of the above technical solution:
the shell is made of stainless steel.
As a further description of the above technical solution:
the second sealing groove is arc-shaped.
As a further description of the above technical solution:
the front end of the sealing lug is provided with a rubber pad.
As a further description of the above technical solution:
the rubber pads are arranged on the inner sides of the first clamping plate and the second clamping plate.
As a further description of the above technical solution:
and threads are arranged on the outer side of the liquid inlet.
As a further description of the above technical solution:
and threads are arranged on the outer side of the second liquid outlet.
The utility model has the following beneficial effects:
according to the utility model, the shell comprises the first shell and the second shell and is fixed by the first clamping plate, the second clamping plate and the bolt, and the hollow fiber filter element is fixed in the shell through the matching of the connector, the first mounting frame and the second mounting frame, so that the assembly and disassembly are convenient, the replacement of the filter element is convenient, and the filter element is worth popularizing.
Drawings
FIG. 1 is a perspective view of a hollow fiber ultrafiltration apparatus according to the present invention;
FIG. 2 is an expanded view of a hollow fiber ultrafiltration apparatus according to the present invention;
FIG. 3 is a schematic view of a mounting head of a hollow fiber ultrafiltration device according to the present invention;
fig. 4 is an enlarged view of a portion a in fig. 3.
Illustration of the drawings:
1. a housing; 2. a liquid inlet; 3. a first liquid outlet; 4. a second liquid outlet; 5. a fixing ring; 6. a first housing; 7. a hollow fiber filter element; 8. a first splint; 9. a second housing; 10. a second splint; 11. a mounting head; 12. a first mounting bracket; 13. a second mounting bracket; 14. a connector; 15. a seal ring; 16. a card slot; 17. sealing the bump; 18. a first seal groove; 19. a second seal groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: a hollow fiber ultrafiltration device comprises a shell 1, wherein a liquid inlet 2 is arranged at the top end of the shell 1, a second liquid outlet 4 is arranged at the bottom end of the right side of the shell 1, a first liquid outlet 3 is arranged at the bottom end of the right side of the shell 1, three fixing rings 5 are arranged at the outer side of the shell 1, the shell 1 comprises a first shell 6 and a second shell 9, a first sealing groove 18 is arranged at the front end of the first shell 6, a sealing lug 17 is arranged at the front end of the second shell 9, a first mounting frame 12 is fixedly connected at the upper end and the lower end of the inner side of the first shell 6, a second mounting frame 13 is fixedly connected at the upper end and the lower end of the inner side of the second shell 9, a hollow fiber filter element 7 is arranged in the shell 1, mounting heads 11 are arranged at the upper end and the lower end of the hollow fiber filter element 7, a connecting head 14 is arranged at the outer side of the mounting head 11, sealing rings 15 are arranged at the upper end and the lower end of the connecting head 14, clamping grooves 16 are arranged at the inner sides of the first mounting frame 12 and the second mounting frame 13 and are matched with the connecting head 14, the upper end and the lower end of the first mounting frame 12 and the second mounting frame 13 are both provided with a second sealing groove 19, the fixing ring 5 comprises a first clamping plate 8 and a second clamping plate 10, the first clamping plate 8 and the second clamping plate 10 are connected through bolts, in the structure, the first shell 6 and the second shell 9 are closed, the sealing lug 17 is clamped into the first sealing groove 18, the shell 1 is formed, then the first clamping plate 8 and the second clamping plate 10 are matched with the bolts to form the fixing ring 5 to fix the shell 1, liquid enters the shell 1 from the liquid inlet 2 and then enters the hollow fiber filter element 7, the hollow fiber filter element 7 filters the liquid into two parts which are respectively discharged from the first liquid outlet 3 and the second liquid outlet 4, when the hollow fiber filter element 7 is blocked, the fixing ring 5 and the shell 1, at the moment, the first mounting frame 12 is separated from the second mounting frame 13, the connecting head 14 is taken out from the clamping groove 16 by the handheld mounting frame 11, sealing washer 15 and the sealed recess 19 of second break away from, then the hollow fiber filter core 7 of renewal, connector 14 embedding casing 1 at both ends about the hollow fiber filter core 7 in the draw-in groove 16 at both ends about, sealing washer 15 card advances in the sealed recess 19 of second, first shell 6 and second shell 9 are closed, make first mounting bracket 12 and second mounting bracket 13 closed, and the inboard draw-in groove 16 of first mounting bracket 12 and second mounting bracket 13 wraps up connector 14 completely, accomplish the change of hollow fiber filter core 7.
Casing 1's material is the stainless steel, avoid rustting, increase life, sealed recess 19 of second is the arc, sealed recess 19 of second is filled better to sealing washer 15 packing sealed recess 19 of second, avoid producing the gap, sealed lug 17 front end is provided with the rubber pad, improve the leakproofness, first splint 8 and the 10 inboards of second splint all are provided with the rubber pad, increase the prestressing force, it is inseparabler to guarantee that first shell 6 and second shell 9 are connected, 2 outsides of inlet are provided with the screw thread, 4 outsides of second liquid outlet are provided with the screw thread, conveniently connect other equipment.
The working principle is as follows: the first shell 6 and the second shell 9 are closed and the sealing convex block 17 is clamped into the first sealing groove 18, so that the shell 1 is formed, then the first clamping plate 8 and the second clamping plate 10 are matched with the bolt to form a fixing ring 5 to fix the shell 1, liquid enters the shell 1 from the liquid inlet 2 and then enters the hollow fiber filter element 7, the hollow fiber filter element 7 filters the liquid into two parts which are respectively discharged from the first liquid outlet 3 and the second liquid outlet 4, when the hollow fiber filter element 7 is blocked, the fixing ring 5 and the shell 1 are disassembled, at the moment, the first mounting frame 12 is separated from the second mounting frame 13, the handheld mounting head 11 takes the connecting head 14 out of the clamping groove 16, the sealing ring 15 is separated from the second sealing groove 19, then a new hollow fiber filter element 7 is replaced, the connecting heads 14 at the upper end and the lower end of the hollow fiber filter element 7 are embedded into the clamping grooves 16 at the upper end and the lower end of the shell 1, the sealing ring 15 is clamped into the second sealing groove 19, the first shell 6 and the second shell 9 are closed, so that the first mounting frame 12 and the second mounting frame 13 are closed, and the clamping grooves 16 on the inner sides of the first mounting frame 12 and the second mounting frame 13 completely cover the connecting heads 14, thereby completing the replacement of the hollow fiber filter element 7. Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (7)
1. A hollow fiber ultrafiltration device comprising a housing (1), characterized in that: the improved filter is characterized in that the top end of the shell (1) is provided with an inlet (2), the bottom end of the shell (1) is provided with a second liquid outlet (4), the bottom end of the right side of the shell (1) is provided with a first liquid outlet (3), the outer side of the shell (1) is provided with three fixing rings (5), the shell (1) comprises a first shell (6) and a second shell (9), the front end of the first shell (6) is provided with a first sealing groove (18), the front end of the second shell (9) is provided with a sealing lug (17), the upper end and the lower end of the inner side of the first shell (6) are fixedly connected with a first mounting frame (12), the upper end and the lower end of the inner side of the second shell (9) are fixedly connected with a second mounting frame (13), a hollow fiber filter core (7) is arranged in the shell (1), and mounting heads (11) are arranged at the upper end and the lower end of the hollow fiber filter core (7), the utility model discloses a mounting head, including mounting head (11), installation head (11) outside is provided with connector (14), both ends all are provided with sealing washer (15) about connector (14), first mounting bracket (12) and second mounting bracket (13) inboard all are provided with draw-in groove (16) and connector (14) cooperation, both ends all are provided with the sealed recess of second (19) about first mounting bracket (12) and second mounting bracket (13), gu fixed ring (5) include first splint (8) and second splint (10) and first splint (8) and second splint (10) pass through bolted connection.
2. A hollow fiber ultrafiltration device according to claim 1, wherein: the shell (1) is made of stainless steel.
3. A hollow fiber ultrafiltration device according to claim 1, wherein: the second sealing groove (19) is arc-shaped.
4. A hollow fiber ultrafiltration device according to claim 1, wherein: the front end of the sealing lug (17) is provided with a rubber pad.
5. A hollow fiber ultrafiltration device according to claim 1, wherein: rubber pads are arranged on the inner sides of the first clamping plate (8) and the second clamping plate (10).
6. A hollow fiber ultrafiltration device according to claim 1, wherein: the outer side of the liquid inlet (2) is provided with threads.
7. A hollow fiber ultrafiltration device according to claim 1, wherein: and threads are arranged on the outer side of the second liquid outlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097346.6U CN216223814U (en) | 2021-09-01 | 2021-09-01 | Hollow fiber ultrafiltration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122097346.6U CN216223814U (en) | 2021-09-01 | 2021-09-01 | Hollow fiber ultrafiltration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216223814U true CN216223814U (en) | 2022-04-08 |
Family
ID=80982108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122097346.6U Active CN216223814U (en) | 2021-09-01 | 2021-09-01 | Hollow fiber ultrafiltration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216223814U (en) |
-
2021
- 2021-09-01 CN CN202122097346.6U patent/CN216223814U/en active Active
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