CN214635445U

CN214635445U - Ultrafiltration membrane fixing mechanism

Info

Publication number: CN214635445U
Application number: CN202120666160.5U
Authority: CN
Inventors: 周俊
Original assignee: Nanjing Junxing Jinhui Membrane Environmental Protection Technology Co ltd
Current assignee: Nanjing Junxing Jinhui Membrane Environmental Protection Technology Co ltd
Priority date: 2021-04-01
Filing date: 2021-04-01
Publication date: 2021-11-09
Anticipated expiration: 2031-04-01

Abstract

The utility model discloses an milipore filter fixed establishment, concretely relates to milipore filter technical field, the power distribution box comprises a box body, the equal fixedly connected with fixed case in the left and right sides of the inner wall of box, the inside of fixed case is equipped with fixed establishment, fixed establishment's surface all is equipped with a plurality of slides and a plurality of No. two slides, and is a plurality of a slide and No. two equal fixedly connected with grip block in a side surface that the slide is relative with No. two slides, and is a plurality of arcs have all been seted up to a side surface that grip block is relative with No. two grip blocks, a plurality of compression springs of inner wall fixedly connected with of arc, and is a plurality of the equal fixedly connected with arc of compression spring's the other end, the inside centre gripping of arc has the milipore filter subassembly, the upper surface of box is equipped with two T type grooves. The utility model discloses a fixed establishment can fix not unidimensional milipore filter subassembly.

Description

Ultrafiltration membrane fixing mechanism

Technical Field

The utility model relates to an milipore filter technical field, more specifically say, the utility model relates to an milipore filter fixed establishment.

Background

The ultrafiltration membrane is a polymer semipermeable membrane which can separate polymer colloid or suspended particles with certain size from a solution in the ultrafiltration process. The membrane has a pore diameter of 1-100 nm and belongs to an asymmetric membrane type by taking pressure as a driving force. The pore density is about 10/cm, the operating pressure difference is 100-1000 kPa, the device is suitable for removing colloid-grade particles and macromolecules, and can separate solution with the concentration less than 10%.

After the production of milipore filter subassembly is accomplished in the mill, it is fixed to need assemble the milipore filter subassembly, and general fixed establishment can only fix the milipore filter subassembly that the size is unanimous, can not fix the milipore filter subassembly that the size is unanimous, cuts general fixed establishment and fixes the milipore filter subassembly after, can not prevent dust to the milipore filter subassembly, if on the milipore filter subassembly is fallen on to the dust, influences later stage result of use easily, consequently designs an milipore filter fixed establishment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiments of the present invention provide an ultrafiltration membrane fixing mechanism to solve the problems proposed in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an ultrafiltration membrane fixing mechanism comprises a box body, wherein fixing boxes are fixedly connected to the left side and the right side of the inner wall of the box body, a fixing mechanism is arranged inside each fixing box, a plurality of first sliding plates and a plurality of second sliding plates are arranged on the surfaces of the fixing mechanisms, a first clamping plate and a second clamping plate are fixedly connected to the surface of one side, opposite to the first sliding plates and the second sliding plates, of each first clamping plate, a plurality of arc-shaped grooves are formed in the surface of one side, opposite to the second clamping plates, of each first clamping plate, a plurality of compression springs are fixedly connected to the inner wall of each arc-shaped groove, an arc-shaped plate is fixedly connected to the other ends of the compression springs, an ultrafiltration membrane assembly is clamped inside each arc-shaped plate, two T-shaped grooves are formed in the upper surface of the box body, a first sliding block and a second sliding block are slidably connected to the insides of the two T-shaped grooves, and electric telescopic rods are fixedly connected to the upper ends of the first sliding blocks and the second sliding blocks, two equal fixedly connected with dust cover in electric telescopic handle's top.

Further, fixed establishment includes the install bin, install bin fixed connection is at the back of box, the fixed surface of install bin inner wall is connected with a bearing and No. two bearings, the equal fixedly connected with lead screw and the slide bar of an inner circle of a bearing, the equal fixedly connected with lead screw and No. two slide bars of the inner circle of No. two bearings.

Further, two the equal fixedly connected with fixed plate in middle part of fixed incasement wall, a lead screw and No. two lead screws are all rotated and are connected in the inside of fixed plate, and are a plurality of slide and the equal threaded connection of No. two slides are on the surface of a lead screw and No. two lead screws, the surface of a lead screw and No. two lead screws is all fixed the cup joint has a running roller and No. two running rollers.

Furthermore, No. three running rollers and No. four running rollers have all been cup jointed to the surface of a slide bar and No. two slide bars fixedly, the surface of a running roller and No. three running rollers all rotates and is connected with the belt No. one, the surface of No. two running rollers and No. four running rollers all rotates and is connected with the belt No. two.

Furthermore, the one end that a bearing and No. two bearings were kept away from to a lead screw and No. two lead screws all wears to locate box and fixedly connected with swivel, the fixed surface of swivel is connected with the handle.

Further, a plurality of supporting legs are fixedly connected with the lower surface of the box body, the supporting legs are multiple, a bottom plate is fixedly connected with the surface of each supporting leg, a plurality of mounting grooves are formed in the upper surface of the bottom plate, and bases are fixedly connected with the bottom ends of the supporting legs.

Furthermore, the surface of the first screw rod between the first bearing and the fixing plate is a smooth surface, the rest part of the first screw rod is provided with threads, the surface of the second screw rod between the second bearing and the fixing plate is provided with threads, and the rest part of the second screw rod is a smooth surface.

The utility model discloses a technological effect and advantage:

1. compared with the prior art, the electric telescopic handle through setting up drives the dust cover and rises, promotes electric telescopic handle and slides, and electric telescopic handle drives a slider and slides with No. two sliders to it slides to drive the dust cover, and the accessible dust cover avoids the dust to fall on milipore filter subassembly, and the later stage of being convenient for is directly taken, avoids the dust to get into milipore filter subassembly simultaneously, influences later stage filter effect.

2. Compared with the prior art, the fixing mechanism is arranged to drive the sliding of the first sliding plate and the second sliding plate, so that the sliding of the first clamping plate and the second clamping plate is driven, the ultrafiltration membrane component is fixedly clamped, the ultrafiltration membrane components of different sizes can be clamped, and the adjustment is carried out.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front sectional view of the present invention.

Fig. 3 is a top view of the fixing mechanism of the present invention.

The reference signs are: 1. a box body; 2. a fixed box; 3. a fixing mechanism; 301. installing a box; 302. a first bearing; 303. a second bearing; 304. a first screw rod; 305. a first sliding rod; 306. a second screw rod; 307. a second sliding rod; 308. a fixing plate; 309. a first roller; 310. a second roller; 311. a third roller; 312. a fourth roller; 313. a first belt; 314. a second belt; 315. rotating the ring; 316. a grip; 4. a first slide plate; 5. a second sliding plate; 6. a first clamping plate; 7. a second clamping plate; 8. an arc-shaped slot; 9. a compression spring; 10. an arc-shaped plate; 11. an ultrafiltration membrane module; 12. a T-shaped groove; 13. a first sliding block; 14. a second sliding block; 15. an electric telescopic rod; 16. a dust cover; 17. supporting legs; 18. a base plate; 19. mounting grooves; 20. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

An ultrafiltration membrane fixing mechanism as shown in attached figures 1-3 comprises a box body 1, wherein the left side and the right side of the inner wall of the box body 1 are fixedly connected with a fixing box 2, the fixing mechanism 3 is arranged in the fixing box 2, the surface of the fixing mechanism 3 is provided with a plurality of first sliding plates 4 and a plurality of second sliding plates 5, the opposite side surfaces of the first sliding plates 4 and the second sliding plates 5 are fixedly connected with a first clamping plate 6 and a second clamping plate 7, the opposite side surfaces of the first clamping plates 6 and the second clamping plates 7 are respectively provided with a plurality of arc-shaped grooves 8, the inner wall of each arc-shaped groove 8 is fixedly connected with a plurality of compression springs 9, the other ends of the plurality of compression springs 9 are respectively fixedly connected with an arc-shaped plate 10, an ultrafiltration membrane component 11 is clamped in the arc-shaped plate 10, the upper surface of the box body 1 is provided with two T-shaped grooves 12, the inner parts of the two T-shaped grooves 12 are slidably connected with a first sliding block 13 and a second sliding block 14, the upper ends of the first sliding block 13 and the second sliding block 14 are fixedly connected with electric telescopic rods 15, and the top ends of the two electric telescopic rods 15 are fixedly connected with dust covers 16.

In a preferred embodiment, the fixing mechanism 3 comprises a mounting box 301, the mounting box 301 is fixedly connected to the back of the box body 1, a first bearing 302 and a second bearing 303 are fixedly connected to the surface of the inner wall of the mounting box 301, a first lead screw 304 and a first slide bar 305 are fixedly connected to the inner ring of the first bearing 302, a second lead screw 306 and a second slide bar 307 are fixedly connected to the inner ring of the second bearing 303, so that the first lead screw 304 and the second lead screw 306 rotate, the first slide plate 4 and the second slide plate 5 slide are driven to slide, the first clamping plate 6 and the second clamping plate 7 slide are driven to realize the fixing of the ultrafiltration membrane assembly 11.

In a preferred embodiment, the middle parts of the inner walls of the two fixed boxes 2 are fixedly connected with a fixed plate 308, the first screw rod 304 and the second screw rod 306 are rotatably connected inside the fixed plate 308, the plurality of first sliding plates 4 and second sliding plates 5 are respectively in threaded connection with the surfaces of the first screw rod 304 and the second screw rod 306, the surfaces of the first screw rod 304 and the second screw rod 306 are respectively and fixedly sleeved with a first roller 309 and a second roller 310, so that the first roller 309 and the second roller 310 are driven by the rotation of the first screw rod 304 and the second screw rod 306, the first belt 313 and the second belt 314 are driven, the third roller 311 and the fourth roller 312 are driven by the third roller 311 and the fourth roller 312, and the first sliding rod 305 and the second sliding rod 307 are driven to rotate.

In a preferred embodiment, the surfaces of the first slide bar 305 and the second slide bar 307 are fixedly sleeved with a third roller 311 and a fourth roller 312, the surfaces of the first roller 309 and the third roller 311 are rotatably connected with a first belt 313, and the surfaces of the second roller 310 and the fourth roller 312 are rotatably connected with a second belt 314, so that the first screw rod 304, the second screw rod 306, the first slide bar 305 and the second slide bar 307 slide to drive the first slide plate 4 and the second slide plate 5 to slide, thereby fixing the ultrafiltration membrane module 11.

In a preferred embodiment, the ends of the first lead screw 304 and the second lead screw 306 far away from the first bearing 302 and the second bearing 303 are all inserted into the box 1 and fixedly connected with a rotating ring 315, a handle 316 is fixedly connected to the surface of the rotating ring 315, so that the rotating ring 315 is driven to rotate by rotating the handle 316, the first lead screw 304 and the second lead screw 306 are driven to rotate by the rotating ring 315, and the fixing mechanism 3 is driven to operate

In a preferred embodiment, a plurality of supporting legs 17 are fixedly connected to the lower surface of the box body 1, a bottom plate 18 is fixedly connected to the surface of each supporting leg 17, a plurality of mounting grooves 19 are formed in the upper surface of the bottom plate 18, and a base 20 is fixedly connected to the bottom ends of the supporting legs 17, so that the box body 1 is supported by the supporting legs 17.

In a preferred embodiment, the surface of the first screw 304 between the first bearing 302 and the fixing plate 308 is smooth, the rest part is provided with threads, the surface of the second screw 306 between the second bearing 303 and the fixing plate 308 is provided with threads, and the rest part is smooth, so that the two screw surfaces can be arranged at different positions through the threads, and different adjustment can be realized.

The utility model discloses the theory of operation: when the ultrafiltration membrane module is used, the electric telescopic rod 15 drives the dust cover 16 to ascend, the electric telescopic rod 15 is pushed to slide, the electric telescopic rod 15 drives the first slider 13 and the second slider 14 to slide, so as to drive the dust cover 16 to slide, the ultrafiltration membrane module 11 is placed inside the arc-shaped plate 10, the swivel 315 drives the first screw rod 304 and the second screw rod 306 to rotate by rotating the swivel 315, so as to drive the first roller 309 and the second roller 310 to rotate, the first roller 309 and the second roller 310 drive the third roller 311 and the fourth roller 312 by the first belt 313 and the second belt 314, so as to drive the first slide rod 305 and the second slide rod 307 to slide, the first slide plate 4 and the second slide plate 5 to slide by the rotation of the first screw rod 304 and the second screw rod 306, so as to drive the first clamping plate 6 and the second clamping plate 7 to slide, so as to fix the ultrafiltration membrane module 11, dust is prevented from falling on the surface of the ultrafiltration membrane module 11 by the dust cover 16.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ultrafiltration membrane fixed establishment, includes box (1), its characterized in that: the left side and the right side of the inner wall of the box body (1) are fixedly connected with a fixed box (2), a fixed mechanism (3) is arranged inside the fixed box (2), the surface of the fixed mechanism (3) is provided with a plurality of first sliding plates (4) and a plurality of second sliding plates (5), the surface of one side, opposite to the first sliding plates (4) and the second sliding plates (5), is fixedly connected with a first clamping plate (6) and a second clamping plate (7), the surface of one side, opposite to the first clamping plate (6) and the second clamping plate (7), is provided with a plurality of arc-shaped grooves (8), the inner wall of the arc-shaped grooves (8) is fixedly connected with a plurality of compression springs (9), the other ends of the compression springs (9) are fixedly connected with an arc-shaped plate (10), the inside of the arc-shaped plate (10) is clamped with an ultrafiltration membrane assembly (11), the upper surface of the box body (1) is provided with two T-shaped grooves (12), two the inside sliding connection of T type groove (12) has slider (13) and No. two slider (14), the equal fixedly connected with electric telescopic handle (15) in upper end of slider (13) and No. two slider (14), two the equal fixedly connected with dust cover (16) in top of electric telescopic handle (15).

2. The ultrafiltration membrane fixing mechanism according to claim 1, wherein: fixed establishment (3) include install bin (301), install bin (301) fixed connection is at the back of box (1), the fixed surface of install bin (301) inner wall is connected with bearing (302) and No. two bearing (303), the equal fixedly connected with lead screw (304) of inner circle and No. one slide bar (305) of bearing (302), the equal fixedly connected with lead screw (306) of No. two bearing (303) and No. two slide bar (307).

3. The ultrafiltration membrane fixing mechanism according to claim 2, wherein: two equal fixedly connected with fixed plate (308) in middle part of fixed case (2) inner wall, equal rotate the inside of connecting in fixed plate (308) of lead screw (304) and No. two lead screws (306), it is a plurality of equal threaded connection is on the surface of lead screw (304) and No. two lead screws (306) for slide (4) and No. two slide (5), running roller (309) and running roller (310) have all been cup jointed fixedly on the surface of lead screw (304) and No. two lead screws (306).

4. The ultrafiltration membrane fixing mechanism according to claim 3, wherein: no. one slide bar (305) and No. two slide bar's (307) surface all fixed the sleeve joint No. three running roller (311) and No. four running roller (312), the surface of No. one running roller (309) and No. three running roller (311) all rotates and is connected with No. one belt (313), the surface of No. two running roller (310) and No. four running roller (312) all rotates and is connected with No. two belt (314).

5. The ultrafiltration membrane fixing mechanism according to claim 4, wherein: one end of the first screw rod (304) and one end of the second screw rod (306) far away from the first bearing (302) and the second bearing (303) are both penetrated through the box body (1) and fixedly connected with a rotating ring (315), and a grip (316) is fixedly connected to the surface of the rotating ring (315).

6. The ultrafiltration membrane fixing mechanism according to claim 5, wherein: the lower fixed surface of box (1) is connected with a plurality of supporting legs (17), and is a plurality of the equal fixedly connected with bottom plate (18) in surface of supporting leg (17), a plurality of mounting groove (19) have been seted up to the upper surface of bottom plate (18), the equal fixedly connected with base (20) in bottom of supporting leg (17).

7. The ultrafiltration membrane fixing mechanism according to claim 6, wherein: the surface of a first screw rod (304) between the first bearing (302) and the fixing plate (308) is a smooth surface, the rest part of the first screw rod is provided with threads, the surface of a second screw rod (306) between the second bearing (303) and the fixing plate (308) is provided with threads, and the rest part of the second screw rod is a smooth surface.