CN217103226U

CN217103226U - Constant water purification capacity MBR membrane group

Info

Publication number: CN217103226U
Application number: CN202220055915.2U
Authority: CN
Inventors: 李雪丽
Original assignee: Shandong Yajie New Membrane Material Co ltd
Current assignee: Shandong Yajie New Membrane Material Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-08-02
Anticipated expiration: 2032-01-11

Abstract

The utility model relates to a MBR membrane technical field just discloses a permanent water purification capacity MBR membrane group, including main body cover, fixedly connected with latch mechanism in the main body cover, main body cover top fixedly connected with top cap, top cap top fixedly connected with installation mechanism. This permanent net water yield MBR membrane group, clamping mechanism through setting up, when the device uses, MBR membrane position is firm, when needs are changed with MBR membrane dismantlement, at first the relation of connection of top cap and main body cover is relieved through installation mechanism, take off the top cap afterwards, take off the spacing ring this moment, hold the top fixture block at last and upwards extract its effort and accomplish the dismantlement work of MBR membrane promptly, when needs are installed new MBR membrane, at first with bottom fixture block and main body cover bottom joint in, later install the spacing ring in MBR membrane top and spacing it, install the top cap afterwards, it is firm to be connected top cap and main body cover through installation mechanism at last, accomplish the dismantlement and the change work of MBR membrane promptly this moment.

Description

Constant water purification capacity MBR membrane group

Technical Field

The utility model relates to a MBR membrane technical field specifically is a permanent water purification volume MBR membrane group.

Background

In the field of sewage treatment and water resource recycling, MBR (membrane bioreactor) is a novel water treatment technology combining a membrane separation unit and a biological treatment unit. According to the structure of the membrane, the membrane can be divided into a flat membrane, a tubular membrane, a hollow fiber membrane and the like, and according to the membrane aperture, the membrane can be divided into a microfiltration membrane, an ultrafiltration membrane, a nanofiltration membrane, a reverse osmosis membrane and the like. The water inlet and the water outlet of the conventional MBR membrane group are different in flow, and the MBR membrane is not stable enough in position after installation and is easy to displace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a permanent water purification volume MBR membrane group to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a permanent water purification capacity MBR membrane group, includes main body cover, main body cover bottom fixedly connected with base, fixedly connected with clamping mechanism in the main body cover, main body cover top fixedly connected with top cap, top cap top fixedly connected with blast pipe, top cap top fixedly connected with installation mechanism, main body cover left side fixedly connected with inlet tube, main body cover right side fixedly connected with outlet pipe.

The clamping mechanism comprises a bottom clamping block, the bottom clamping block is fixedly connected to the bottom in the main body shell, a membrane bottom block is fixedly connected to the top of the bottom clamping block, an MBR membrane is fixedly connected to the top of the membrane bottom block, a membrane top block is fixedly connected to the top of the MBR membrane, and a clamping block is fixedly connected to the top of the membrane top block.

Preferably, the main body shell is fixedly connected with a supporting block corresponding to the ejector clamping block, the top of the supporting block is attached to the bottom of the ejector clamping block, the top cover is fixedly connected with a supporting block corresponding to the ejector clamping block, the position of the MBR membrane is limited, and the connection is stable.

Preferably, the bottom of the abutting block is attached to the top of the top clamping block, the top of the top clamping block is clamped with a limiting ring, the top of the limiting ring is attached to the top cover, and the limiting ring enables the MBR membrane to be stable in position and cannot generate displacement and looseness.

Preferably, installation mechanism includes the piece of revolving, the piece of revolving rotates to be connected in the top cap top, the handle is turned round to piece top fixedly connected with, turn round bottom axle center fixedly connected with pivot, turn round and drive installation mechanism overall motion, turn round to set up slottedly the frictional force that has increased the handle of turning round the outer lane, facilitate the use.

Preferably, the rotating shaft is downwards fixedly connected with a threaded rod in the top cover, the outer ring of the threaded rod is in threaded connection with a threaded cylinder, the top of the outer ring of the threaded cylinder is fixedly connected with a limiting block, and the limiting block limits the rotation of the threaded cylinder so that the threaded cylinder can only move up and down along with the rotation of the threaded rod.

Preferably, the top cap is provided with a dead slot corresponding to the thread cylinder, the top cap is provided with a sliding groove corresponding to the limiting block, a mounting groove is formed in the top cap corresponding to the thread cylinder, and the dead slot and the sliding groove provide a moving space for the thread cylinder and the limiting block.

Preferably, a spring is fixedly connected to one side, far away from the top fixture block, of the mounting groove, a protruding block is fixedly connected to one side, close to the top fixture block, of the spring, a clamping groove is formed in the position, corresponding to the protruding block, of the threaded cylinder, and the spring enables the protruding block to always keep an outward force.

Compared with the prior art, the utility model provides a permanent water purification volume MBR membrane group possesses following beneficial effect:

1. this permanent net water yield MBR membrane group, clamping mechanism through setting up, when the device uses, MBR membrane position is firm, when needs are changed with MBR membrane dismantlement, at first the relation of connection of top cap and main body cover is relieved through installation mechanism, take off the top cap afterwards, take off the spacing ring this moment, hold the top fixture block at last and upwards extract its effort and accomplish the dismantlement work of MBR membrane promptly, when needs are installed new MBR membrane, at first with bottom fixture block and main body cover bottom joint in, later install the spacing ring in MBR membrane top and spacing it, install the top cap afterwards, it is firm to be connected top cap and main body cover through installation mechanism at last, accomplish the dismantlement and the change work of MBR membrane promptly this moment.

2. The MBR membrane group with constant purified water quantity only needs to rotate the knob when the top cover needs to be disassembled through the arranged installation mechanism, when the knob is rotated, the rotating shaft is driven to rotate, the rotating shaft drives the threaded rod to rotate, the threaded rod rotates to drive the threaded cylinder to move upwards in the top cover, at the moment, the convex block is stressed to retract into the mounting groove, the threaded cylinder continues to upwards release the connection relation between the top cover and the main body shell, at the moment, the top cover can be detached, when the top cover needs to be installed, the knob is rotated to drive the threaded cylinder to move downwards in the top cover, at the moment, the threaded cylinder is contacted with the bump to extrude the bump into the installation groove, the convex block outwards moves under the effect of spring after the screw thread section of thick bamboo reachs the bottom, through draw-in groove and screw thread section of thick bamboo joint, accomplishes the installation work of top cap and main body cover this moment promptly, has improved the dismantlement speed of device, has increased staff's work efficiency.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor:

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

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2A;

FIG. 4 is an enlarged view of the structure of FIG. 2B;

FIG. 5 is a partial structural view of the mounting mechanism.

In the figure: 1. a clamping mechanism; 11. a bottom fixture block; 12. a membrane bottom block; 13. MBR membrane; 14. a membrane jacking block; 15. a fixture block is jacked; 16. a support block; 17. a limiting ring; 18. a resisting block; 2. an installation mechanism; 21. rotating the block; 22. twisting a handle; 23. a rotating shaft; 24. a threaded rod; 25. a threaded barrel; 26. a limiting block; 27. mounting grooves; 28. a spring; 29. a bump; 2901. a card slot; 3. a main body housing; 4. a base; 5. a water inlet pipe; 51. a water outlet pipe; 6. a top cover; 7. and (4) exhausting the gas.

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.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a permanent water purification capacity MBR membrane group, includes

main body cover

3, 3 bottom fixedly connected with bases 4 of main body cover, fixedly connected with latch mechanism 1 in the

main body cover

3, 3 top fixedly connected with top caps 6 of main body cover, 6 top fixedly connected with blast pipes 7 of top cap, 6 top fixedly connected with installation mechanism 2 of top cap, 3 left sides fixedly connected with inlet tubes 5 of main body cover, 3 right sides fixedly connected with outlet pipes 51 of main body cover.

The clamping mechanism 1 comprises a bottom clamping block 11, the bottom clamping block 11 is fixedly connected to the inner bottom of the main body shell 3, the top of the bottom clamping block 11 is fixedly connected with a membrane bottom block 12, the top of the membrane bottom block 12 is fixedly connected with an MBR membrane 13, the top of the MBR membrane 13 is fixedly connected with a membrane top block 14, the top of the membrane top block 14 is fixedly connected with a top clamping block 15, the main body shell 3 corresponds to the top clamping block 15 and is fixedly connected with a supporting block 16, the top of the supporting block 16 is attached to the bottom of the top clamping block 15, the top cover 6 corresponds to the top clamping block 15 and is fixedly connected with a resisting block 18, the position of the MBR membrane 13 is limited, the connection is stable, the bottom of the resisting block 18 is attached to the top of the top clamping block 15, a limiting ring 17 is clamped to the top of the top clamping block 15, the top of the limiting ring 17 is attached to the top cover 6, the limiting ring 17 enables the position of the membrane 13 to be stable, and displacement and looseness cannot occur.

The mounting mechanism 2 comprises a rotary block 21, the rotary block 21 is rotatably connected to the top of a top cover 6, a knob 22 is fixedly connected to the top of the rotary block 21, a rotating shaft 23 is fixedly connected to the axis of the bottom of the knob 22, the knob 22 drives the mounting mechanism 2 to move integrally, a groove is formed in the outer ring of the knob 22 to increase the friction force of the knob 22, the rotating shaft 23 is downwards fixedly connected with a threaded rod 24 in the top cover 6, the outer ring of the threaded rod 24 is in threaded connection with a threaded cylinder 25, a limiting block 26 is fixedly connected to the top of the outer ring of the threaded cylinder 25, the limiting block 26 limits the rotation of the threaded cylinder 25 to enable the threaded cylinder to move up and down along with the rotation of the threaded rod 24, a hollow groove is formed in the top cover 6 corresponding to the threaded cylinder 25, a sliding groove is formed in the top cover 6 corresponding to the limiting block 26, a mounting groove 27 is formed in the top cover 6 corresponding to the position of the threaded cylinder 25, a moving space is provided for the threaded cylinder 25 and the limiting block 26, and a spring 28 is fixedly connected to one side, which is far away from the top clamping block 15, in the mounting groove 27, the spring 28 is fixedly connected with a convex block 29 at one side close to the top clamping block 15, a clamping groove 2901 is arranged at the position of the thread cylinder 25 corresponding to the convex block 29, and the convex block 29 is always kept to be outwards forced by the spring 28.

In the actual operation process, when the device is used, when the MBR membrane 13 needs to be disassembled and replaced, the connection relationship between the top cover 6 and the main body shell 3 is firstly released through the mounting mechanism 2, then the top cover 6 is taken down, at the moment, the limit ring 17 is taken down, finally, the top fixture block 15 is held and pulled out upwards with strength, so that the disassembling work of the MBR membrane 13 is completed, when a new MBR membrane 13 needs to be assembled, the bottom fixture block 11 is firstly clamped with the inner bottom of the main body shell 3, then the limit ring 17 is mounted on the top of the MBR membrane 13 for limiting, then the top cover 6 is mounted, at the last, the top cover 6 is firmly connected with the main body shell 3 through the mounting mechanism 2, at the moment, the disassembling work and the replacing work of the MBR membrane 13 are completed, when the top cover 6 needs to be disassembled, only the twist knob 22 needs to be rotated, the rotating shaft 23 is driven to rotate when the twist knob 22, the rotating shaft 23 drives the threaded rod 24 to rotate, the threaded rod 24 rotates to drive the threaded cylinder 25 to move upwards in the top cover 6, at the moment, the convex block 29 is stressed to retract into the mounting groove 27, the threaded cylinder 25 continues to upwards remove the connection relation between the top cover 6 and the main body shell 3, at the moment, the top cover 6 can be detached, when the top cover 6 needs to be mounted, the knob 22 only needs to be rotated in the same way, the knob 22 drives the threaded cylinder 25 to downwards move in the top cover 6, at the moment, the threaded cylinder 25 is in contact with the convex block 29 to extrude the convex block 29 into the mounting groove 27, after the threaded cylinder 25 reaches the bottom, the convex block 29 outwards moves under the action of the spring 28, is clamped with the threaded cylinder 25 through the clamping groove 2901, and at the moment, the mounting work of the top cover 6 and the main body shell 3 is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a constant water purification capacity MBR membrane group, includes main body cover (3), its characterized in that: the bottom of the main body shell (3) is fixedly connected with a base (4), a clamping mechanism (1) is fixedly connected in the main body shell (3), a top cover (6) is fixedly connected to the top of the main body shell (3), an exhaust pipe (7) is fixedly connected to the top of the top cover (6), an installation mechanism (2) is fixedly connected to the top of the top cover (6), a water inlet pipe (5) is fixedly connected to the left side of the main body shell (3), and a water outlet pipe (51) is fixedly connected to the right side of the main body shell (3);

clamping mechanism (1) is including end fixture block (11), end fixture block (11) fixed connection is bottom in main body cover (3), end fixture block (11) top fixedly connected with membrane bottom block (12), membrane bottom block (12) top fixedly connected with MBR membrane (13), MBR membrane (13) top fixedly connected with membrane kicking block (14), membrane kicking block (14) top fixedly connected with kicking block (15).

2. The MBR membrane group with constant net water amount according to claim 1, wherein: the main body shell (3) is fixedly connected with a supporting block (16) corresponding to the top clamping block (15), the top of the supporting block (16) is attached to the bottom of the top clamping block (15), and the top cover (6) is fixedly connected with a resisting block (18) corresponding to the top clamping block (15).

3. The MBR membrane group with constant net water amount according to claim 2, wherein: the bottom of the abutting block (18) is attached to the top of the abutting block (15), the top of the abutting block (15) is clamped with a limiting ring (17), and the top of the limiting ring (17) is attached to the top cover (6).

4. The MBR membrane group with constant net water amount according to claim 1, wherein: installation mechanism (2) are including turning round piece (21), turn round piece (21) and rotate to be connected in top cap (6) top, turn round piece (21) top fixedly connected with and turn round handle (22), turn round (22) bottom axle center fixedly connected with pivot (23).

5. The MBR membrane group with constant net water amount according to claim 4, wherein: the rotating shaft (23) is downwards fixedly connected with a threaded rod (24) in the top cover (6), the outer ring of the threaded rod (24) is in threaded connection with a threaded cylinder (25), and the top of the outer ring of the threaded cylinder (25) is fixedly connected with a limiting block (26).

6. The MBR membrane group with constant net water amount according to claim 5, wherein: the top cover (6) is provided with a hollow groove corresponding to the thread cylinder (25), the top cover (6) is provided with a sliding groove corresponding to the limiting block (26), and the top cover (6) is internally provided with a mounting groove (27) corresponding to the thread cylinder (25).

7. The MBR membrane module with constant net water amount according to claim 6, is characterized in that: keep away from in mounting groove (27) and push up fixture block (15) one side fixedly connected with spring (28), spring (28) are close to and push up fixture block (15) one side fixedly connected with lug (29), draw-in groove (2901) have been seted up to screw thread section of thick bamboo (25) corresponding lug (29) position.