CN215916993U

CN215916993U - Take aeration pipe's milipore filter membrane frame

Info

Publication number: CN215916993U
Application number: CN202121964705.7U
Authority: CN
Inventors: 郭华
Original assignee: Nanjing Ranguo Electromechanical Equipment Co ltd
Current assignee: Nanjing Ranguo Electromechanical Equipment Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-03-01
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses an ultrafiltration membrane frame with an aeration pipeline, which relates to the technical field of ultrafiltration membrane frames and comprises a support column, a square frame, an aeration component and an upper cross beam, wherein the inner side surface of the support column is provided with a chute, the outer side surface of the support column is provided with a through groove, the through groove is communicated with the chute, the outer side surface of the upper cross beam is fixedly provided with a slide block, the slide block is in sliding connection with the chute, the outer side surface of the slide block is provided with a limit screw hole, and the inner side thread of the limit screw hole is connected with a hand screw, the upper cross beam has effective limiting effect.

Description

Take aeration pipe's milipore filter membrane frame

Technical Field

The utility model relates to the technical field of ultrafiltration membrane frames, in particular to an ultrafiltration membrane frame with an aeration pipeline.

Background

An ultrafiltration membrane is a polymeric semipermeable membrane used in ultrafiltration to separate polymeric colloids or suspended particles of a certain size from a solution, and is generally made of polymeric materials such as: cellulose acetate, polyethylene, polysulfone and polyamide, generally make tubular in advance, the face formula, roll formula, membrane module of various forms such as capillary, then assemble a plurality of subassemblies and use together, with increase filter area and be convenient for maintain, it fixes to need to use the membrane frame to come the milipore filter usually in the application of milipore filter, but among the prior art, the height of membrane frame is fixed, thereby can not adjust the height of membrane frame, so that can not be applicable to not unidimensional milipore filter, lead to the device to lack the practicality, and it is loaded down with trivial details to the installation dismantlement process of aeration subassembly, the work load has been increased.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an ultrafiltration membrane frame with an aeration pipeline, which solves the problems of lack of practicability and complicated installation and disassembly processes of an aeration component in the background technology.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a take aeration pipe's milipore filter membrane frame, includes support column, square frame, aeration subassembly and entablature, the spout has been seted up to the inboard surface of support column, the outside surface of support column is provided with logical groove, it is linked together with the spout to lead to the groove, the outside fixed surface of entablature installs the slider, slider and spout sliding connection, the outside surface of slider is provided with spacing screw, the inboard threaded connection of spacing screw has hand screw, hand screw runs through logical groove.

Preferably, the lower end of the supporting column is fixedly provided with a supporting leg, and the upper end of the supporting column is fixedly provided with a connecting block.

Preferably, the outer side surface of the support column is in threaded connection with a set screw at a position close to the lower part, and a support cross rod is fixedly mounted at a position close to the upper part on the outer side surface of the support column.

Preferably, the inner side of the square frame is provided with a clamping groove, the outer side surface of the square frame is provided with an installation screw hole, and the fastening screw is in threaded connection with the installation screw hole.

Preferably, a fixed plate is fixedly mounted on the outer side surface of the square frame, a limiting rod is slidably connected to the inner portion of the fixed plate, a spring groove is formed in the side surface of the fixed plate, a compression spring is fixedly connected to the inner side of the spring groove, the compression spring is fixedly connected with the limiting rod, and a pull ring is fixedly connected to one end of the limiting rod.

Preferably, one end of the aeration assembly is fixedly provided with a clamping block, the clamping block is clamped with the clamping groove, the other end of the aeration assembly is fixedly provided with a protruding plate, a through hole is formed in the protruding plate, and the limiting rod is matched with the through hole.

Preferably, one end of the hand screw is provided with anti-skidding lines, and the outer side surface of the hand screw is provided with a wear-resistant gasket.

The utility model provides an ultrafiltration membrane frame with an aeration pipeline, which has the following beneficial effects:

1. this take aeration pipe's milipore filter membrane frame, through mutually supporting of the slider that sets up and spout, can control the entablature and reciprocate in the inboard of support column to can adjust the height of entablature according to the size of milipore filter, and then improve the practicality of this membrane frame, can be applicable to not unidimensional milipore filter, and through mutually supporting of hand screw and spacing screw, played effectual spacing effect to the entablature, can fix the entablature to the inboard of support column.

2. This take aeration pipe's milipore filter membrane frame, the gag lever post that mutually supports through the gag lever post that sets up and through-hole, can pull the gag lever post, make the gag lever post keep away from the through-hole, can take out aeration pipe from square frame horizontal direction, and can pull the gag lever post once more, penetrate square frame with aeration subassembly, make the fixture block card of aeration subassembly one side advance in the draw-in groove, the gag lever post receives compression spring's pulling force this moment, tightly the card is in the through-hole, thereby make aeration subassembly and square frame fixed, the steam generator is simple in structure, the loaded down with trivial details problem of installation dismantlement process of aeration subassembly has been solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of a square frame and an aeration line according to the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 5 is an enlarged view of the utility model at B in FIG. 1;

fig. 6 is an enlarged view of the utility model at C in fig. 1.

In the figure: 1. a support pillar; 101. supporting legs; 102. tightening the screw; 103. connecting blocks; 104. a chute; 105. a through groove; 106. a support rail; 2. a square frame; 201. a card slot; 202. fixing the plate; 203. a limiting rod; 204. a spring slot; 205. a compression spring; 206. a pull ring; 207. mounting a screw hole; 3. an aeration assembly; 301. a clamping block; 302. a raised plate; 303. a through hole; 4. an upper cross beam; 401. a slider; 402. a limiting screw hole; 403. screwing the screw by hand; 404. wear-resistant washers.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: an ultrafiltration membrane frame with an aeration pipeline comprises a support column 1, a square frame 2, an aeration component 3 and an upper cross beam 4, wherein a support leg 101 is fixedly installed at the lower end of the support column 1, a connecting block 103 is fixedly installed at the upper end of the support column 1, a sliding groove 104 is formed in the inner side surface of the support column 1, a through groove 105 is formed in the outer side surface of the support column 1, a set screw 102 is in threaded connection with the outer side surface of the support column 1 close to the lower position, a support cross rod 106 is fixedly installed on the outer side surface of the support column 1 close to the upper position, the through groove 105 is communicated with the sliding groove 104, a clamping groove 201 is formed in the inner side of the square frame 2, an installation screw hole 207 is formed in the outer side surface of the square frame 2, the set screw 102 is in threaded connection with the installation screw hole 207, a fixed plate block 202 is fixedly installed on the outer side surface of the square frame 2, a limiting rod 203 is slidably connected inside the fixed plate block 202, a spring groove 204 is formed in the side surface of the fixed plate block 202, the inner side of the spring groove 204 is fixedly connected with a compression spring 205, the compression spring 205 is fixedly connected with a limiting rod 203, one end of the limiting rod 203 is fixedly connected with a pull ring 206, one end of the aeration component 3 is fixedly provided with a clamping block 301, the clamping block 301 is clamped with the clamping groove 201, the other end of the aeration component 3 is fixedly provided with a raised plate 302, the interior of the raised plate 302 is provided with a through hole 303, the limiting rod 203 is matched with the through hole 303, the limiting rod 203 can be pulled to enable the limiting rod 203 to be far away from the through hole 303, the aeration component 3 can be pulled out from the horizontal direction of the square frame 2, the limiting rod 203 can be pulled again to enable the aeration component 3 to penetrate into the square frame 2, the clamping block 301 on one side of the aeration component 3 is clamped into the clamping groove 201, at the moment, the limiting rod 203 is tightly clamped in the through hole 303 under the pulling force of the compression spring 205, and accordingly the aeration component 3 is fixed with the square frame 2, the structure is simple, the problem that the installation and disassembly processes of the aeration assembly 3 are complicated is solved, the outer side surface of the upper crossbeam 4 is fixedly provided with a sliding block 401, the sliding block 401 is in sliding connection with the sliding groove 104, the upper crossbeam 4 can be controlled to move up and down on the inner side of the support column 1 through the mutual matching of the sliding block 401 and the sliding groove 104, the height of the upper crossbeam 4 can be adjusted according to the size of the ultrafiltration membrane, the membrane frame is further improved in practicability and can be suitable for ultrafiltration membranes with different sizes, the outer side surface of the sliding block 401 is provided with a limiting screw hole 402, the inner side thread of the limiting screw hole 402 is connected with a hand screw 403, the hand screw 403 penetrates through the through groove 105, the effective limiting effect is achieved on the upper crossbeam 4 through the mutual matching of the hand screw 403 and the limiting screw hole 402, the upper crossbeam 4 can be fixed to the inner side of the support column 1, one end of the hand screw 403 is provided with anti-skid grains, the frictional force on the surface of the hand screw 403 is increased, so that the hand screw 403 can be conveniently screwed, the slipping phenomenon is prevented, the outer side surface of the hand screw 403 is provided with the wear-resistant gasket 404, the support column 1 can be effectively protected, and the hand screw 403 and the support column 1 can be prevented from being damaged due to the surface friction.

To sum up, when the ultrafiltration membrane frame with the aeration pipeline is used, firstly, the hand-screw 403 can be screwed, then the upper beam 4 is controlled to move up and down on the inner side of the support column 1, meanwhile, the sliding blocks 401 on two sides of the upper beam 4 slide in the sliding grooves 104 on the inner side of the support column 1, so that the height of the upper beam 4 is adjusted according to the size of the ultrafiltration membrane, then, the hand-screw 403 is matched with the limit screw hole 402, so that the upper beam 4 can be fixed on the inner side of the support column 1, the limit rod 203 can be pulled through the pull ring 206, so that the limit rod 203 is far away from the through hole 303, the aeration component 3 can be pulled out from the square frame 2 in the horizontal direction, when the aeration component is installed, the limit rod 203 can be pulled again, the aeration component 3 is penetrated into the square frame 2, so that the clamping block 301 on one side of the aeration component 3 is clamped into the clamping groove 201, and the limit rod 203 is subjected to the pulling force of the compression spring 205, tightly clamped in the through hole 303, so that the aeration component 3 is fixed with the square frame 2, the structure is simple, and the problem that the installation and disassembly processes of the aeration component 3 are complicated is solved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a take aeration pipe's milipore filter membrane frame, includes support column (1), square frame (2), aeration subassembly (3) and entablature (4), its characterized in that: spout (104) have been seted up to the inboard surface of support column (1), the outside surface of support column (1) is provided with logical groove (105), it is linked together with spout (104) to lead to groove (105), the outside fixed surface of entablature (4) installs slider (401), slider (401) and spout (104) sliding connection, the outside surface of slider (401) is provided with spacing screw (402), the inboard threaded connection of spacing screw (402) has hand screw (403), hand screw (403) run through logical groove (105).

2. The ultrafiltration membrane frame with the aeration pipeline according to claim 1, which is characterized in that: the lower extreme fixed mounting of support column (1) has supporting legs (101), the upper end fixed mounting of support column (1) has connecting block (103).

3. The ultrafiltration membrane frame with the aeration pipeline according to claim 1, which is characterized in that: the outer side surface of the support column (1) is in threaded connection with a set screw (102) at a position close to the lower part, and a support cross rod (106) is fixedly mounted at a position close to the upper part on the outer side surface of the support column (1).

4. The ultrafiltration membrane frame with the aeration pipeline according to claim 3, wherein: the inner side of the square frame (2) is provided with a clamping groove (201), the outer side surface of the square frame (2) is provided with an installation screw hole (207), and the set screw (102) is in threaded connection with the installation screw hole (207).

5. The ultrafiltration membrane frame with the aeration pipeline according to claim 1, which is characterized in that: the outer side surface of the square frame (2) is fixedly provided with a fixed plate (202), the inner part of the fixed plate (202) is connected with a limiting rod (203) in a sliding mode, the side surface of the fixed plate (202) is provided with a spring groove (204), the inner side of the spring groove (204) is fixedly connected with a compression spring (205), the compression spring (205) is fixedly connected with the limiting rod (203), and one end of the limiting rod (203) is fixedly connected with a pull ring (206).

6. The ultrafiltration membrane frame with the aeration pipeline according to claim 5, wherein: one end fixed mounting of aeration subassembly (3) has fixture block (301), fixture block (301) and draw-in groove (201) joint, the other end fixed mounting of aeration subassembly (3) has protruding plate (302), the inside of protruding plate (302) is provided with through-hole (303), gag lever post (203) and through-hole (303) looks adaptation.

7. The ultrafiltration membrane frame with the aeration pipeline according to claim 1, which is characterized in that: one end of the hand-screwed screw (403) is provided with anti-skidding threads, and the outer side surface of the hand-screwed screw (403) is provided with a wear-resistant gasket (404).