CN217662598U

CN217662598U - Tubular ultrafiltration membrane component

Info

Publication number: CN217662598U
Application number: CN202220233800.8U
Authority: CN
Inventors: 张建松; 朱丹
Original assignee: Shaoxing Kaihong Membrane Technology Co ltd
Current assignee: Shaoxing Kaihong Membrane Technology Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-10-28
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a tubular milipore filter subassembly relates to the milipore filter, aims at solving on external things directly hits the body easily, causes the problem of injury to the body, and its technical scheme main points are: including body, membrane silk and transversal curved buffer board of personally submitting, the concave surface of buffer board sets up towards the body, is equipped with the connecting seat that two symmetries set up on the periphery wall of body, the equal fixedly connected with extension plate in both sides of buffer piece, a plurality of guide bars that pass the extension plate of fixedly connected with on the connecting seat, and threaded connection has the nut on the guide bar, is equipped with a plurality of elastic components between buffer piece and the body outer wall. The utility model discloses the body passes through the elastic component support buffer board, and the elastic component can absorb the kinetic energy of conversion buffer board, alleviates the dynamics of the collision that the body outer wall received, and avoids body and external things direct contact through the buffer board, plays the guard action to the body, and the membrane silk intensity that the PP material was made is high, and chemical stability is good, and the membrane flux resumes after wasing.

Description

Tubular ultrafiltration membrane component

Technical Field

The present invention relates to ultrafiltration membranes, and more particularly, to tubular ultrafiltration membrane assemblies.

Background

The ultrafiltration membrane is used for artificial membrane penetration in the ultrafiltration process. Generally made of polymeric materials such as: cellulose acetate, cellulose acetate esters, polyethylene, polysulfone, and polyamide. Membrane modules of various types such as tubular type, plate type, roll type, capillary type and the like are generally manufactured in advance, and then a plurality of modules are assembled together for application so as to increase the filtration area and facilitate maintenance.

Tubular milipore filter subassembly includes the end cover at cylindric body, the interior membrane silk of body and body both ends, is equipped with the water service pipe on the end cover, behind a plurality of subassemblies of tubular milipore filter subassembly equipment, the body often vertical setting and expose in the outside, during the use, on external things directly hit the body easily to cause the injury to the body.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects existing in the prior art, the utility model aims to provide a tubular ultrafiltration membrane component.

The above technical object of the present invention can be achieved by the following technical solutions: a tubular ultrafiltration membrane component is characterized in that: including body, membrane silk and transversal curved buffer board of personally submitting, the concave surface of buffer board sets up towards the body, be equipped with the connecting seat that two symmetries set up on the periphery wall of body, the equal fixedly connected with extension plate in both sides of buffer board, a plurality of guide bars that pass the extension plate of fixedly connected with on the connecting seat, threaded connection has the nut of conflict extension plate dorsad connecting seat one side on the guide bar, be equipped with a plurality of elastic components that are used for keeping the buffer board to keep away from the body between buffer board and the body outer wall.

By adopting the technical scheme, after the buffer boards of the tubular ultrafiltration membrane assemblies are outwards arranged and assembled together for use, when external objects collide with the tubular ultrafiltration membrane assemblies, the buffer boards are contacted with the buffer boards firstly, the buffer boards avoid direct contact of the pipe bodies and the external objects, so that the pipe bodies are protected, the buffer boards move towards the pipe bodies after being stressed, the guide rods play a role in guiding the extension boards and the buffer boards, the pipe bodies support the buffer boards through the elastic parts, the elastic parts can absorb and convert kinetic energy of the buffer boards, so that the collision force on the outer walls of the pipe bodies is reduced, the pipe bodies are protected, the elastic parts can help the buffer boards to reset after collision, the nuts and the connecting seats can limit the moving range of the buffer boards, the positions of the buffer boards are kept conveniently, the outside part can only contact the outwards side of the tubular ultrafiltration membrane assemblies, the outwards side of the curved buffer boards can cover the outwards side of the tubular ultrafiltration membrane assemblies, the protecting range is large, and unnecessary waste area is avoided.

The utility model discloses further set up to: a plurality of annular grooves are formed in the peripheral wall of the pipe body, and a plurality of sliding blocks which are connected in the annular grooves in a sliding mode are fixedly connected to the connecting seat.

Through adopting above-mentioned technical scheme, through the sliding block at the annular internal rotation to play the guide effect to the removal of connecting seat, the connecting seat can drive the buffer board and be circular motion, thereby conveniently adjust the orientation of buffer board, conveniently after tubular milipore filter subassembly is fixed, adjusts the position of buffer board, improves the effective protection scope of buffer board to the body.

The utility model discloses further set up to: sliding connection has the sliding seat in the annular, two the equal fixed connection of sliding block is on the sliding seat, the spacing post that a plurality of levels of equal fixedly connected with set up on the concave surface of buffer board and the sliding seat, spacing post on the buffer board and the spacing post two liang of coaxial settings of body outer wall, the elastic component is compression spring, just the both ends of elastic component are all established on spacing post.

Through adopting above-mentioned technical scheme, spacing post can restrict the removal at elastic component both ends, thereby it is more stable when making the elastic component deformation, two sliding blocks are connected to the sliding seat, thereby when the sliding block removes, it is more steady, when the sliding seat removes, can drive the spacing post of one side and be circular motion, the buffer board can drive the spacing post of opposite side and be circular motion, two spacing posts can drive the elastic component and be circular motion and keep the elastic component towards the setting of body axis, and then keep the elastic component can play the cushioning effect to the removal of buffer board.

The utility model discloses further set up to: the concave surface of buffer board and the sliding seat on equal a plurality of bosss of fixedly connected with, one spacing post is located a boss, the length direction of the equal perpendicular spacing post of one side of boss and the boss on the sliding seat each other orientation on the buffer board just is used for conflicting elastic component one end.

Through adopting above-mentioned technical scheme, the boss can keep the both ends of elastic component to face contact to make the elastic action direction of elastic component set up along the length direction of spacing post, make the deformation of elastic component itself more stable on the one hand, on the other hand plays better supporting effect to the buffer board.

The utility model discloses further set up to: two that the symmetry set up the equal fixedly connected with buffer block of one side that spacing post faced each other.

Through adopting above-mentioned technical scheme, when the buffer board atress is great, two spacing posts that the symmetry set up touch through the buffer block, and the buffer block can play the cushioning effect on the one hand, and on the other hand can protect two spacing posts for spacing post is more durable.

The utility model discloses further set up to: and the sliding seat is in threaded connection with a plurality of abutting bolts for abutting the bottom surface of the ring groove.

Through adopting above-mentioned technical scheme, when the sliding seat removed, supported tight ring groove bottom surface through supporting tight bolt to make and have great frictional force between sliding seat and the ring groove bottom surface, and then restricted the sliding seat and removed, be favorable to keeping the position of buffer board, make it reach the best protection effect.

The utility model discloses further set up to: the sliding seat is annularly arranged, and one side of the sliding seat back to the buffer plate is fixedly connected with a grab handle.

Through adopting above-mentioned technical scheme, the sliding seat is cyclic annular setting, and is more steady when removing on the one hand, when the buffer board skew, can remove the sliding seat through the grab handle, and then conveniently adjusts the position of buffer board.

The utility model discloses further set up to: the membrane silk is made of PP materials.

By adopting the technical scheme, the membrane yarn made of the PP material has high strength, is not easy to break, has good chemical stability, can be cleaned by strong acid, strong alkali and chlorine-containing disinfectant, has good membrane flux recovery after cleaning, and keeps good filtering effect.

To sum up, the utility model discloses following beneficial effect has: the buffer board of a plurality of tubular milipore filter subassemblies sets up the equipment back of using together outwards, when external thing collides the tubular milipore filter subassembly, contact the buffer board earlier, the buffer board avoids body and external thing direct contact, thereby protect the body, move towards the body after the buffer board atress, the guide bar plays the guide effect to the removal of extension plate and buffer board, the body passes through elastic component support buffer board, the elastic component can absorb the kinetic energy of conversion buffer board, thereby alleviate the dynamics of the collision that the body outer wall received, play the guard action to the body, and the buffer board after the elastic component can help the collision resets, nut and connecting seat can limit the displacement range of buffer board, thereby conveniently keep the buffer board position, external thing often only can contact the outside one side of tubular milipore filter subassemblies, curved buffer board can cover the outside one side of tubular milipore filter subassembly, the guard range is extravagant, and do not have unnecessary area.

Drawings

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

FIG. 2 is an exploded view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a tube body; 2. a buffer plate; 3. a connecting seat; 4. an extension plate; 5. a guide bar; 6. a nut; 7. an elastic member; 8. a ring groove; 9. a slider; 10. a sliding seat; 11. a limiting post; 12. a boss; 13. a buffer block; 14. tightly abutting against the bolt; 15. a handle.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

A tubular ultrafiltration membrane component is shown in figure 1 and comprises a tube body 1, membrane wires and a buffer plate 2 with an arc-shaped cross section, wherein the membrane wires are made of PP materials, the membrane wires made of the PP materials are high in strength, not prone to breaking and good in chemical stability, can be cleaned by strong acid, strong base and chlorine-containing disinfectants, and can be well recovered after being cleaned, and a good filtering effect is kept.

As shown in fig. 1-3, the outer circumferential wall of the pipe body 1 is slidably connected with two connecting seats 3 symmetrically arranged, the connecting seats 3 are rectangular and arranged along the length direction of the pipe body 1, the outer circumferential wall of the pipe body 1 is provided with a plurality of annular grooves 8 evenly spaced along the length direction of the pipe body 1, the annular grooves 8 are slidably connected with sliding seats 10 annularly arranged, a plurality of sliding blocks 9 evenly spaced along the length direction are integrally formed on the connecting seats 3, the sliding blocks 9 are bonded on the sliding seats 10, and the sliding seats 10 are in threaded connection with fastening bolts 14 for fastening the bottom surfaces of the annular grooves 8.

As shown in fig. 1, the concave surface of buffer board 2 sets up towards body 1, the homogeneous integrated into one piece in both sides of buffer board 2 has extension plate 4 of cuboid form, extension plate 4 parallel connection seat 3 sets up, connecting seat 3 has a plurality of horizontal settings and passes extension plate 4's guide bar 5 towards the welding of extension plate 4's one side, threaded connection has the nut 6 of conflict extension plate 4 dorsad connecting seat 3 one side on the guide bar 5, the one side welding of sliding seat 10 dorsad buffer board 2 has the grab handle 15 of level setting.

As shown in fig. 2-3, the concave surface of the buffer board 2 and the sliding seat 10 are integrally formed with a plurality of horizontally arranged limiting columns 11, the limiting columns 11 on the buffer board 2 and the limiting columns 11 on the outer wall of the tube body 1 are coaxially arranged in pairs, one side of each of the two symmetrically arranged limiting columns 11 facing each other is bonded with a cylindrical buffer block 13, the buffer block 13 is made of rubber, the concave surface of the buffer board 2 and the sliding seat 10 are integrally formed with a plurality of bosses 12, one limiting column 11 is located in the center of one boss 12, one side of each of the boss 12 on the buffer board 2 and the boss 12 on the sliding seat 10 facing each other is perpendicular to the length direction of the limiting column 11, a plurality of elastic members 7 used for keeping the buffer board 2 away from the tube body 1 are arranged between the buffer board 2 and the outer wall of the tube body 1, each elastic member 7 is a compression spring, the two ends of each elastic member 7 are sleeved on the limiting columns 11, and the two ends of each elastic member 7 respectively abut against one side of each other facing each of the two bosses 12.

The working principle is as follows: after a plurality of tubular ultrafiltration membrane assemblies are assembled together and used, the abutting bolt 14 is unscrewed, the abutting bolt 14 is separated from the bottom surface of the annular groove 8, the sliding seat 10 can be moved through the grab handle 15, the sliding seat 10 is annularly arranged and is more stable when moving, the sliding seat 10 can drive the sliding block 9 to slide along the annular groove 8, so that a guiding effect is achieved on the movement of the connecting seat 3, the orientation of the buffer plate 2 can be conveniently adjusted, the position of the buffer plate 2 can be conveniently adjusted after the tubular ultrafiltration membrane assemblies are fixed, the buffer plate 2 is outwards arranged, the effective protection range of the buffer plate 2 to the pipe body 1 is improved, when the sliding seat 10 moves, the limit column 11 on one side can be driven to do circular motion, the buffer plate 2 can drive the limit column 11 on the other side to do circular motion, the two limit columns 11 can drive the elastic part 7 to do circular motion and keep the elastic part 7 to be arranged towards the axis of the pipe body 1, the elastic part 7 can be kept to play a buffering effect on the movement of the buffer plate 2, the abutting bolt 14 is then screwed, the abutting bolt 14, the bottom surface of the sliding seat 10 and the sliding seat can be kept in good friction effect, and the limit of the movement of the sliding seat 2 is good.

After the buffer plates 2 of the tubular ultrafiltration membrane assemblies are arranged and assembled together and applied, when external things collide with the tubular ultrafiltration membrane assemblies, the buffer plates 2 are contacted first, the buffer plates 2 prevent the pipe body 1 from being directly contacted with the external things, thereby protecting the pipe body 1, the buffer board 2 moves towards the pipe body 1 after being stressed, the guide rod 5 plays a role in guiding the movement of the extension board 4 and the buffer board 2, the pipe body 1 supports the buffer board 2 through the elastic piece 7, the elastic piece 7 can absorb and convert the kinetic energy of the buffer board 2, thereby reducing the force of collision on the outer wall of the pipe body 1, the pipe body 1 is protected, the lug boss 12 can keep two ends of the elastic part 7 in surface contact, so that the elastic action direction of the elastic part 7 is arranged along the length direction of the limiting post 11, on one hand, the deformation of the elastic part 7 is more stable, on the other hand, the buffer plate 2 is better supported, the limiting post 11 can limit the movement of two ends of the elastic part 7, so that the elastic part 7 is more stable when deformed, when the buffer plate 2 is stressed greatly, the two limiting posts 11 which are symmetrically arranged are contacted through the buffer block 13, the buffer block 13 can play a role of buffering on one hand and can protect the two limiting posts 11 on the other hand, so that the limiting posts 11 are more durable, and the elastic piece 7 can help the buffer plate 2 to reset after collision, the nut 6 and the connecting seat 3 can limit the moving range of the buffer plate 2, thereby being convenient to keep the position of the buffer plate 2, the external things can only contact the outward surface of the tubular ultrafiltration membrane component, the arc-shaped buffer plate 2 can cover the outward surface of the tubular ultrafiltration membrane component, the protection range is larger, and unnecessary waste area does not exist, the utility model discloses the effectual body 1 that has protected has improved tubular ultrafiltration membrane subassembly's life.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that modifications and embellishments within the scope of the present disclosure may be made by those skilled in the art without departing from the principles of the present disclosure.

Claims

1. A tubular ultrafiltration membrane component is characterized in that: including body (1), membrane silk and transversal arc buffer board (2) of personally submitting, the concave surface of buffer board (2) sets up towards body (1), be equipped with connecting seat (3) that two symmetries set up on the periphery wall of body (1), the equal fixedly connected with extension plate (4) in both sides of buffer board (2), a plurality of guide bar (5) of passing extension plate (4) of fixedly connected with on connecting seat (3), threaded connection has conflict extension plate (4) nut (6) of connecting seat (3) one side dorsad on guide bar (5), be equipped with a plurality of elastic component (7) that are used for keeping buffer board (2) away from body (1) between buffer board (2) and body (1) outer wall.

2. The tubular ultrafiltration membrane module of claim 1, wherein: a plurality of annular grooves (8) are formed in the peripheral wall of the pipe body (1), and a plurality of sliding blocks (9) which are connected with each other in a sliding mode in the annular grooves (8) are fixedly connected to the connecting seat (3).

3. The tubular ultrafiltration membrane module of claim 2, wherein: sliding connection has sliding seat (10), two in annular (8) the equal fixed connection of sliding block (9) is on sliding seat (10), spacing post (11) that equal fixedly connected with a plurality of levels set up on the concave surface of buffer board (2) and sliding seat (10), spacing post (11) two liang of coaxial settings of spacing post (11) and body (1) outer wall on buffer board (2), elastic component (7) are compression spring, just the both ends of elastic component (7) are all established on spacing post (11).

4. The tubular ultrafiltration membrane module of claim 3, wherein: equal a plurality of boss (12) of fixedly connected with on the concave surface of buffer board (2) and sliding seat (10), one spacing post (11) are located a boss (12), the length direction of the equal perpendicular spacing post of one side (11) of boss (12) on buffer board (2) and the mutual orientation of boss (12) on sliding seat (10) just is used for conflicting elastic component (7) one end.

5. The tubular ultrafiltration membrane module of claim 3, wherein: two that the symmetry set up spacing post (11) one side equal fixedly connected with buffer block (13) that faces each other.

6. The tubular ultrafiltration membrane module of claim 3, wherein: the sliding seat (10) is in threaded connection with a plurality of abutting bolts (14) which tightly abut against the bottom surface of the annular groove (8).

7. The tubular ultrafiltration membrane module of claim 3, wherein: the sliding seat (10) is arranged in an annular shape, and one side of the sliding seat (10) back to the buffer plate (2) is fixedly connected with a grab handle (15).

8. The tubular ultrafiltration membrane module of claim 1, wherein: the membrane silk is made of PP materials.