CN219518398U

CN219518398U - Ultrafiltration membrane assembly convenient to wash

Info

Publication number: CN219518398U
Application number: CN202320341867.8U
Authority: CN
Inventors: 袁栋
Original assignee: Hangzhou Yuankai Membrane Technology Co ltd
Current assignee: Hangzhou Yuankai Membrane Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-15
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses an ultrafiltration membrane component convenient to clean, which relates to the technical field of ultrafiltration membrane components and comprises a cylinder body and a plurality of filter elements arranged in the cylinder body, wherein end covers are arranged at two ends of the cylinder body, a connecting mechanism is arranged between the cylinder body and the two end covers, and the connecting mechanism comprises: the two connecting frames are arranged on the circumferential surface of the cylinder body, the two connecting frames are internally and slidably inserted with abutting plates, and the two abutting plates are fixedly connected on the circumferential surface of the end cover through a connecting plate. According to the ultrafiltration membrane component convenient to clean, due to the adoption of the connecting structure, when the filter element in the cylinder body is required to be cleaned, a worker can conveniently and rapidly dismantle end covers at two ends of the cylinder body, the filter element can be rapidly taken out of the cylinder body, the detached filter element is cleaned, the workload of the worker is reduced, and the cleaning efficiency of the filter element is improved to a certain extent.

Description

Ultrafiltration membrane assembly convenient to wash

Technical Field

The utility model relates to the technical field of ultrafiltration membrane components, in particular to an ultrafiltration membrane component convenient to clean.

Background

Ultrafiltration membranes refer to artificial membranes used in ultrafiltration processes. Generally made of high molecular materials such as: cellulose acetate, cellulose acetate esters, polyethylene, polysulfone, polyamide, etc. Various types of membrane modules, such as tubular, plate-type, roll-type, capillary-type, etc., are typically prefabricated and then assembled for use together to increase filtration area and facilitate maintenance. The ultrafiltration membrane component is a combined component for assembling the ultrafiltration membrane element and the connecting component together according to certain technical requirements.

However, after the ultrafiltration membrane component is used for a period of time, a large amount of impurities are adhered to the filter element, and the filter element is blocked due to the fact that the impurities are accumulated in a large amount, so that the filter element in the ultrafiltration membrane component is required to be cleaned after a period of time, the traditional ultrafiltration membrane component is fixed inside the cylinder body in a screw mode, and the traditional dismounting mode is complicated, so that when the filter element is required to be cleaned, a worker needs to spend time to dismount the filter element in the filter cylinder first, the dismounted filter element can be cleaned, the workload of the worker is increased, and the cleaning operation of the filter element in the cylinder body is influenced, so that the cleaning efficiency of the filter element is reduced to a certain extent.

Disclosure of Invention

The utility model aims to provide an ultrafiltration membrane component convenient to clean, so as to solve the defects in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides an milipore filter subassembly convenient to wash, is in including barrel and setting a plurality of filter cores of barrel inside, the both ends of barrel all are provided with the end cover, the barrel with two all set up coupling mechanism between the end cover, coupling mechanism includes: the two connecting frames are arranged on the circumferential surface of the cylinder body, the two connecting frames are internally and slidably inserted with abutting plates, and the two abutting plates are fixedly connected on the circumferential surface of the end cover through a connecting plate; and a locking component used for limiting the butt plate to slide is arranged on the connecting frame.

Further, two fixing rings are fixedly connected to the peripheral surface of the cylinder body, and the two connecting frames are fixedly connected to the fixing rings.

Further, the locking assembly comprises a screw rod which is connected to the connecting frame in a threaded mode, a top plate is connected to one end, close to the fixing ring, of the screw rod in a rotating mode, and the top plate abuts against the abutting plate.

Further, two sliding rods are inserted on the connecting frame in a sliding manner, and the two sliding rods are fixedly connected to the top plate.

Further, one end of the top plate, which is far away from the sliding rod, is fixedly connected with a plurality of inserting blocks, and a plurality of slots matched with the inserting blocks are formed in the abutting plate.

Further, one side of each end cover, which is close to the cylinder, is fixedly connected with a butt joint ring, and butt joint grooves matched with the butt joint rings are formed in two sides of the cylinder.

Further, sealing rings are fixedly installed on the inner walls of the butt joint grooves, the sealing rings are rubber pads, and the sections of the sealing rings are annular.

Further, a plurality of micropores are formed on the peripheral surface of each filter element, and the diameters of the micropores are equal to.mu.m.

In the technical scheme, the utility model provides an ultrafiltration membrane component convenient to clean, which has the following beneficial effects: when the filter element in the ultrafiltration membrane component needs to be disassembled and cleaned, the locking component on the connecting frame is utilized, so that the locking component does not limit the sliding of the butt plates, and therefore the two butt plates connected to the end covers through the connecting plates can slide out of the two connecting frames respectively, so that the end covers at the two ends of the cylinder body are disassembled, the filter element is taken out of the cylinder body, the taken-out filter element is cleaned, and by utilizing the connecting structure, when the filter element in the cylinder body needs to be cleaned, workers can conveniently and rapidly disassemble the end covers at the two ends of the cylinder body, the filter element can be rapidly taken out of the cylinder body, and the disassembled filter element is cleaned, so that the workload of the workers is reduced, and the cleaning efficiency of the filter element is improved to a certain extent.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a schematic view of the overall structure provided by an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a partial structure of FIG. 1 according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram of the structure shown in FIG. 2A according to an embodiment of the present utility model;

fig. 4 is a schematic structural diagram at B in fig. 2 according to an embodiment of the present utility model.

Reference numerals illustrate:

1. a cylinder; 2. a filter element; 3. an end cap; 4. a connecting mechanism; 41. a fixing ring; 42. a connection frame; 43. an abutting plate; 44. a connecting plate; 45. a screw; 46. a top plate; 47. a slide bar; 48. inserting blocks; 49. a slot; 5. a docking collar; 6. a butt joint groove; 7. and (3) sealing rings.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

Referring to fig. 1-4, an ultrafiltration membrane assembly convenient for cleaning provided by the embodiment of the utility model includes a cylinder 1 and a plurality of filter elements 2 disposed in the cylinder 1, end caps 3 are disposed at two ends of the cylinder 1, a connection mechanism 4 is disposed between the cylinder 1 and the end caps 3, and the connection mechanism 4 includes: two connecting frames 42 arranged on the peripheral surface of the cylinder body 1, wherein the two connecting frames 42 are internally and slidably inserted with two butt plates 43, and the two butt plates 43 are fixedly connected on the peripheral surface of the end cover 3 through a connecting plate 44; the connecting frame 42 is provided with a locking component for limiting the abutting plate 43 to slide; when the filter element 2 in the ultrafiltration membrane component is required to be disassembled and cleaned, the locking component on the connecting frame 42 is utilized to ensure that the locking component does not limit the sliding of the abutting plates 43 any more, so that the two abutting plates 43 connected to the end covers 3 through the connecting plates 44 can slide out of the two connecting frames 42 respectively, the end covers 3 at the two ends of the cylinder body 1 are disassembled, and then the filter element 2 is taken out of the cylinder body 1, so that the taken filter element 2 is cleaned; through utilizing connection structure for when need wash filter core 2 in barrel 1, made things convenient for the staff to demolish barrel 1 both ends end cover 3 fast, make filter core 2 take out from barrel 1 fast, and then wash filter core 2 that the dismantlement comes down, not only reduced staff's work load, but also improved the cleaning efficiency to filter core 2 to a certain extent.

Specifically, two fixing rings 41 are fixedly connected to the peripheral surface of the cylinder 1, and two connecting frames 42 are fixedly connected to the fixing rings 41; by using the fixing ring 41 on the cylinder 1, two connection frames 42 can be fixedly attached to the circumferential surface of the cylinder 1.

Specifically, the locking assembly includes a screw 45 screwed on the connection frame 42, one end of the screw 45, which is close to the fixed ring 41, is rotatably connected with a top plate 46, and the top plate 46 abuts against the abutting plate 43; when the end covers 3 at the two ends of the cylinder 1 need to be removed, the screws 45 on the two connecting frames 42 are rotated, so that the top plate 46 in the two connecting frames 42 can move away from the direction of the fixed ring 41, the top plate 46 is not contacted with the butt plate 43, then the two butt plates 43 slide out of the two connecting frames 42 respectively, the removal of the end covers 3 on the cylinder 1 can be completed, and after the end covers 3 are removed from the cylinder 1, the filter element 2 is taken out from the cylinder 1, and the filter element 2 can be cleaned.

Specifically, two sliding rods 47 are inserted on the connecting frame 42 in a sliding manner, and the two sliding rods 47 are fixedly connected to the top plate 46; by using the slide bar 47, the movement direction of the top plate 46 can be restricted.

Specifically, one end of the top plate 46 far away from the slide bar 47 is fixedly connected with a plurality of inserting blocks 48, and the butt plate 43 is provided with a plurality of inserting grooves 49 matched with the inserting blocks 48; by using the insert blocks 48 on the top plate 46 and the insert grooves 49 on the abutting plates 43, after the filter element 2 in the cylinder 1 is cleaned and the cleaned filter element 2 is reinstalled at the corresponding position inside the cylinder 1, the two abutting plates 43 can be respectively inserted into the two connecting frames 42 by the two abutting plates 43 on the end cover 3, when the end cover 3 is connected with the cylinder 1, the screws 45 on the two connecting frames 42 are rotated, so that the two top plates 46 can move along the direction of the slide bars 47 under the action of the screws 45, a plurality of insert blocks 48 on the top plate 46 can be respectively inserted into the insert grooves 49 at the corresponding positions on the abutting plates 43, and the end cover 3 can be quickly reinstalled on the end face of the cylinder 1.

Specifically, one side of the two end covers 3, which is close to the cylinder body 1, is fixedly connected with a butt joint ring 5, and butt joint grooves 6 matched with the butt joint rings 5 are formed in two sides of the cylinder body 1; by using the docking ring 5, when the end cap 3 needs to be mounted on the cylinder 1 again, the docking ring 5 on the end cap 3 is clamped into the docking groove 6 on the cylinder 1, so that the end cap 3 and the cylinder 1 can be connected quickly.

Specifically, the inner wall of each butt joint groove 6 is fixedly provided with a sealing ring 7, the sealing ring 7 is a rubber pad, and the section of the sealing ring 7 is annular; by using the sealing ring 7, after the end cover 3 and the cylinder body 1 are mutually connected, the sealing ring 7 can be extruded, so that the tightness between the butt joint ring 5 and the joint groove is improved.

Specifically, the peripheral surface of each filter element 2 is provided with a plurality of micropores, and the diameter of each micropore is 0.01 μm; through utilizing a plurality of micropores on filter core 2, when carrying out purification filtration treatment to waste water for the water after the filtration can be through utilizing the micropore on filter core 2, makes the water after the purification permeate out from the micropore of filter core 2, and through utilizing 0.01 mu m's micropore, further improved whole filter core 2 to the filter effect of waste water.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides an milipore filter subassembly convenient to wash, includes barrel (1) and sets up a plurality of filter cores (2) inside barrel (1), its characterized in that, the both ends of barrel (1) all are provided with end cover (3), barrel (1) and two all set up coupling mechanism (4) between end cover (3), coupling mechanism (4) include:

two connecting frames (42) arranged on the peripheral surface of the cylinder body (1), wherein the inside of each connecting frame (42) is inserted with an abutting plate (43) in a sliding way, and the two abutting plates (43) are fixedly connected on the peripheral surface of the end cover (3) through a connecting plate (44);

the connecting frame (42) is provided with a locking component for limiting the abutting plate (43) to slide.

2. The ultrafiltration membrane assembly convenient to clean according to claim 1, wherein two fixing rings (41) are fixedly connected to the peripheral surface of the cylinder (1), and the two connecting frames (42) are fixedly connected to the fixing rings (41).

3. An ultrafiltration membrane assembly convenient to clean according to claim 2, wherein the locking assembly comprises a screw rod (45) in threaded connection with the connecting frame (42), a top plate (46) is rotatably connected to one end of the screw rod (45) close to the fixing ring (41), and the top plate (46) abuts against the abutting plate (43).

4. A membrane module according to claim 3, wherein two slide bars (47) are slidably inserted in the connecting frame (42), and both slide bars (47) are fixedly connected to the top plate (46).

5. The ultrafiltration membrane assembly convenient to clean according to claim 4, wherein a plurality of inserting blocks (48) are fixedly connected to one end of the top plate (46) far away from the sliding rod (47), and a plurality of inserting grooves (49) matched with the inserting blocks (48) are formed in the abutting plate (43).

6. The ultrafiltration membrane component convenient to clean according to claim 1, wherein two end covers (3) are fixedly connected with a docking ring (5) on one side, close to the cylinder body (1), of each end cover, and docking grooves (6) matched with the docking rings (5) are formed in two sides of the cylinder body (1).

7. The ultrafiltration membrane component convenient to clean according to claim 6, wherein a sealing ring (7) is fixedly arranged on the inner wall of each butt joint groove (6), the sealing ring (7) is a rubber pad, and the section of the sealing ring (7) is annular.

8. An ultrafiltration membrane module for facilitating cleaning according to claim 1, wherein a plurality of micropores are provided on the peripheral surface of each filter element (2), and the diameter of the micropores is 0.01 μm.