CN220201557U

CN220201557U - Ultrafiltration ceramic membrane with end cover quick detach structure

Info

Publication number: CN220201557U
Application number: CN202321404359.6U
Authority: CN
Inventors: 庄旭
Original assignee: Jiangsu Jinyi Environmental Protection Technology Co ltd
Current assignee: Jiangsu Jinyi Environmental Protection Technology Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-12-19
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses an ultrafiltration ceramic membrane with an end cover quick-dismantling structure, which comprises a membrane shell and an end cover, wherein a ceramic membrane body for filtering is arranged in the membrane shell, annular protruding pieces for installing the end cover are upwards arranged on the end surface of the membrane shell in an extending mode, concave installing grooves for installing the end cover dismantling structure are formed in the left side and the right side of the end cover, dismantling members for dismantling the end cover are arranged in the concave installing grooves, when the end cover needs to be dismantled quickly, a damping rotating sleeve rod is rotated on a vertical damping rod only through rotation of an L-shaped auxiliary rotating rod, and a fan-shaped clamping block is driven to move out of the fan-shaped clamping groove, so that the end cover can be dismantled quickly from the membrane shell, and the end cover is dismantled more simply and conveniently.

Description

Ultrafiltration ceramic membrane with end cover quick detach structure

Technical Field

The utility model belongs to the technical field of ultrafiltration ceramic membrane end covers, and particularly relates to an ultrafiltration ceramic membrane with an end cover quick-dismantling structure.

Background

The filter element device is a core component of the water purifier, and the quality of the filter element device directly determines the water purifying effect of the water purifier. In order to improve the water purifying effect of the water purifier, research and development personnel develop an ultrafiltration membrane filter core device, physical screening of separating liquid is carried out by utilizing the aperture of an ultrafiltration membrane, the aperture is generally 0.1-0.01 micron, macromolecular organic matters such as bacteria, viruses, carbon powder and the like can be mainly filtered in water treatment, the filtering effect is better, an ultrafiltration membrane in the prior art is temporarily perforated on a lower shell during uploading, then the lower shell is connected with a frame through bolts, the lower shell structure is damaged in the perforation process, the membrane shell is easily broken, and the installation stability of the ultrafiltration membrane shell is influenced.

For this reason, an milipore filter shell end cover of bulletin number "CN207413161U", including main barrel and the side intake pipe of radially setting along main barrel, side intake pipe connection is in main barrel outer wall and intercommunication main barrel, main barrel upper end is the closed setting, main barrel upper end fixed mounting has the mounting panel, the mounting panel is equipped with a plurality of and is fixed connection between the adjacent mounting panel along main barrel circumference, the mounting panel up end has seted up the mounting groove along vertical direction, mounting groove intercommunication mounting panel both sides. When in installation, the bolts directly penetrate through the installation grooves, so that the bolts are connected with the main cylinder body, and then the bolts penetrate through the frame of the water purifying device.

To above-mentioned this milipore filter shell end cover, establish outside first barrel through solid fixed ring cover, screw up fastening nut, tighten up solid fixed ring, make solid fixed ring banding first barrel, and then make first barrel compress tightly the bulge loop, link together first barrel and second barrel stability and realize the installation dismantlement to the end cover, but it still has following comparatively obvious defect in the use: above-mentioned end cover realizes under the cooperation of solid fixed ring, fastening nut, tightening up solid fixed ring that the installation of first end cover and membrane shell one end is fixed, and above-mentioned end cover dismouting mode makes fastening nut rust not tear down on solid fixed ring easily under the longer circumstances of end cover live time to the problem that makes the end cover unable follow membrane shell directly tear down appears, and then need carry out forced dismantlement to the end cover with the help of the instrument, and then can make the end cover damage and unable use.

Disclosure of Invention

The utility model aims to provide an ultrafiltration ceramic membrane with an end cover quick-release structure, so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ultrafiltration ceramic membrane with end cover quick detach structure, includes membrane shell, end cover, the inside of membrane shell is provided with and is used for carrying out filterable ceramic membrane body, the terminal surface of membrane shell upwards extends and is equipped with the annular protruding piece that is used for installing the end cover, the indent mounting groove that is used for installing the end cover dismouting structure is all seted up to the left and right sides of end cover, the inside of indent mounting groove is provided with the dismouting component that carries out the dismouting to the end cover, the dismouting component is including setting up the inside vertical damping pole of indent mounting groove, the outside of vertical damping pole has cup jointed the damping and has rotated the loop bar, the left side upper end of damping rotates the loop bar and is provided with the supplementary bull stick of L type that carries out pivoted to the damping, the fan-shaped fixture block is installed to the right side end of damping rotation loop bar, fan-shaped fixture block outside position department that the annular protruding piece corresponds has been seted up and has been put the fan-shaped draw-in groove with it looks adaptation, the inside upper and lower extreme of fan-shaped fixture block all is provided with and is used for carrying out the fan-shaped cushion block that the damping is fixed to the joint about fan-shaped fixture block.

Preferably, an annular rubber sealing ring used for sealing with the membrane shell combination is arranged on the periphery of the inner side top of the end cover, an annular sealing groove is arranged on the periphery of the end part of the annular protruding piece corresponding to the bottom end of the annular rubber sealing ring, after the end cover is covered with the membrane shell, the annular rubber sealing ring is inserted into the annular sealing groove arranged on the annular protruding piece, so that the sealing effect of the end cover and the membrane shell combination is achieved, and the sealing performance of the end cover and the membrane shell after the end cover and the membrane shell are further enhanced.

Preferably, one end of the fan-shaped clamping block extends to the inner side of the end cover through a through groove formed in the right side of the inner concave mounting groove, the end cover drives the fan-shaped clamping block to rotate to the inner side of the fan-shaped clamping groove to be fixed through a damping rotating sleeve rod, the fan-shaped clamping block rotates to the side of the annular protruding piece from the inner concave mounting groove to limit the fan-shaped clamping block through a fan-shaped cushion block in the fan-shaped clamping groove, and therefore the end cover and the membrane shell are quickly installed and fixed.

Preferably, the outside circumference equidistance of end cover is provided with evagination antiskid rubber ring spare, and the tip intercommunication of end cover is provided with L type water inlet pipe spare, and this item plays the guard action to the end cover surface through the design of the antiskid rubber ring spare of cutting earth, improves the security of end cover self.

Preferably, the terminal surface equidistance of end cover is provided with crashproof rubber riser, and crashproof rubber riser carries out crashproof protection for the surface of parcel at L type pipe fitting that intakes, the input port activity cover machine of L type pipe fitting that intakes has the internal thread connector that is used for carrying out the connection with the inlet tube, and the swing joint department of L type pipe fitting that intakes and internal thread connector is provided with sealing rubber circle, this item through the setting of L type pipe fitting one end internal thread connector that intakes, can make this ultrafiltration ceramic membrane more convenient with the connection of outside inlet tube to do benefit to the filter core in the later stage to ultrafiltration ceramic membrane to change.

Preferably, the tip of ceramic membrane body is provided with the water inlet butt joint pipe fitting that carries out the butt joint with L type water inlet pipe fitting, and water inlet butt joint pipe fitting and the inside one end of L type water inlet pipe fitting are located the end cover and are inserted and connect, and this item does benefit to the end cover and carries out dismouting in later stage's use, conveniently to the change of the inside filter core of membrane shell.

The utility model has the technical effects and advantages that: this ultrafiltration ceramic membrane with end cover quick detach structure installs the messenger to the end cover, the outside of the annular bulge that now inserts the end cover to membrane shell top setting makes annular rubber seal dock and inserts to in the annular seal groove simultaneously, can realize the sealed effect after end cover and the membrane shell installation, L type auxiliary rotating rod in the indent mounting groove rotates to one side later, and L type auxiliary rotating rod orders about the damping rotation loop bar and rotates on vertical damping rod, set up the fan-shaped fixture block on the damping rotation loop bar and remove this moment, at last make fan-shaped fixture block shift out the joint from the indent mounting groove in the inside of the fan-shaped draw-in groove that annular bulge both sides set up, and the fan-shaped cushion block that sets up through fan-shaped draw-in groove is to laminating clamp down, thereby can effectively prevent that fan-shaped fixture block from appearing shifting out the problem in fan-shaped draw-in groove, and then realize the quick assembly and disassembly to the end cover, when needs quick assembly and disassembly end cover, only need make the damping rotation loop bar rotate on vertical damping rod through the rotation, and drive fan-shaped fixture block shift out fan-shaped fixture block, can follow the end cover quick detach, and make the end cover detach in the time can not be difficult to use the problem of the end cover, and can make the end cover detach directly when the end cover is difficult to be detached in the time, and the problem can be solved in the case when the end cover is difficult to the use, and can be detached directly to the end cover is broken down.

Through the setting through crashproof rubber riser, play the protection effect to the exposed outside one end of L type water inlet pipe spare, can effectively avoid external force striking to appear damaging the problem on L type water inlet member to through the setting of L type water inlet pipe spare one end female screw joint, can make this ultrafiltration ceramic membrane more convenient with the connection of outside inlet tube, and do benefit to the filter core in the later stage to the ultrafiltration ceramic membrane to be changed.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top cross-sectional view of the end cap of the present utility model;

FIG. 3 is a top view of the removable component of the present utility model;

FIG. 4 is an enlarged view of a portion of an L-shaped water inlet pipe fitting of the present utility model;

fig. 5 is an enlarged view of fig. 1 at a in accordance with the present utility model.

In the figure: 1. a membrane shell; 2. an end cap; 3. a ceramic membrane body; 4. an annular protruding member; 5. a concave mounting groove; 6. disassembling and assembling the component; 7. a vertical damping rod; 8. damping the rotating sleeve rod; 9. an L-shaped auxiliary rotating rod; 10. a fan-shaped clamping block; 11. a fan-shaped clamping groove; 12. a fan-shaped cushion block; 13. an annular rubber seal ring; 14. an annular seal groove; 15. the outer convex anti-slip rubber ring piece; 16. l-shaped water inlet pipe fitting; 17. an anti-collision rubber riser; 18. an internal thread connector; 19. sealing the rubber ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an ultrafiltration ceramic membrane with end cover quick detach structure, which comprises a membrane shell 1, end cover 2, the inside of membrane shell 1 is provided with and is used for carrying out filterable ceramic membrane body 3, do benefit to the effect that carries out effective filterable to the water that gets into, the tip of ceramic membrane body 3 is provided with the water butt joint pipe fitting that intakes that carries out the butt joint with L type water pipe fitting 16, be convenient for carry out the butt joint with the one end of L type water pipe fitting 16 and be located the inside one end of end cover 2 and carry out the butt joint with L type water pipe fitting 16, can make the water that inputs enter into to ceramic membrane body 3 inside and carry out effectual filtration, the terminal surface of membrane shell 1 upwards extends and is equipped with the annular protruding piece 4 that is used for carrying out the installation to end cover 2, and annular protruding piece 4 is installed the back at end cover 2, its top is at the inside avris of end cover 2, the outside a week equidistance of end cover 2 is provided with evagination anti-slip rubber ring piece 15, do benefit to taking down end cover 2 from annular protruding piece 4 fast, and the tip intercommunication of end cover 2 is provided with L type water pipe fitting 16, can effectively reduce the vertical length of ceramic membrane.

The terminal surface equidistance of end cover 2 is provided with crashproof rubber riser 17, play the guard action to end cover 2 top, avoid appearing the external force striking and damage, and crashproof rubber riser 17 is for the parcel and carry out crashproof protection at the surface of L type water inlet pipe spare 16, the input port activity cover machine of L type water inlet pipe spare 16 has the internal thread connector 18 that is used for carrying out the connection with the inlet tube, can make this ultrafiltration ceramic membrane carry out quick butt joint through internal thread connector 18 with outside water pipe, and can accelerate the installation to this ultrafiltration ceramic membrane and put into use, and the movable connection department of L type water inlet pipe spare 16 and internal thread connector 18 is provided with sealing rubber circle 19, can see through sealing rubber circle 19 after internal thread connector 18 and outside water piping connection, see the effect that seals the one end of L type water inlet pipe spare 16 and water pipe junction, can effectively avoid appearing junction water leakage and infiltration condition.

The left and right sides of end cover 2 has all been seted up and is used for carrying out the indent mounting groove 5 of installing to end cover 2 dismouting structure, can make dismouting component 6 set up in its inside, the inside of indent mounting groove 5 is provided with the dismouting component 6 of dismouting to end cover 2, realize the quick assembly disassembly to end cover 2, the annular rubber seal 13 that is used for combining with membrane shell 1 and seals is seted up in the inboard top of end cover 2 a week, be used for the effect to annular bulge 4 and the inboard contact surface seal of end cover 2, annular seal groove 14 has been seted up in the tip a week of annular bulge 4 that annular rubber seal 13 bottom corresponds, can make annular rubber seal 13 insert the effect of sealing in annular seal groove 14, dismouting component 6 is including setting up inside vertical damping pole 7 of indent mounting groove 5, can make damping rotation loop bar 8 carry out damping rotation on vertical damping pole 7, the outside of vertical damping pole 7 has cup jointed damping rotation loop bar 8, can make the supplementary bull stick 9 of L type drive damping rotation loop bar 8 and rotate.

The upper end of the left side of the damping rotation loop bar 8 is provided with an L-shaped auxiliary rotating rod 9 which rotates the damping rotation loop bar 8, the damping rotation loop bar 8 is driven to rotate so as to drive the fan-shaped clamping block 10 to rotate, the fan-shaped clamping block 10 is arranged at the bottom of the right side of the damping rotation loop bar 8, the end cover 2 can be quickly installed and fixed on the membrane shell 1, one end of the fan-shaped clamping block 10 is provided with a through groove through the right side of the inner concave installation groove 5 to extend to the inner side of the end cover 2, the fan-shaped clamping block 10 is clamped in the fan-shaped clamping groove 11 to fix the end cover 2, the fan-shaped clamping groove 11 matched with the ring-shaped bulge piece 4 is arranged at the position of the left side and the right side of the fan-shaped clamping block 10, the fan-shaped clamping block 10 is clamped in the fan-shaped clamping groove 11, fan-shaped cushion blocks 12 which are used for damping and fixing the upper and lower surfaces of the fan-shaped clamping block 10 are respectively arranged at the upper and lower ends of the fan-shaped clamping block 11, the fan-shaped clamping block 10 is positioned in the inner side of the fan-shaped clamping groove 11, and the end cover 2 drives the fan-shaped clamping block 10 to rotate to the fan-shaped clamping block 11 to be fixed in the fan-shaped clamping groove 11 through the damping rotation loop bar 8, and the fan-shaped clamping block 10 is quickly assembled and disassembled to the ceramic membrane 2.

Specifically, install the messenger to end cover 2 during the use, the outside of the annular protruding piece 4 that now inserts end cover 2 to membrane shell 1 top set up, make annular rubber seal 13 butt joint insert to annular seal groove 14 simultaneously, can realize the sealed effect after end cover 2 and the installation of membrane shell 1, the supplementary bull stick 9 of L type in the later pulling indent mounting groove 5 rotates to one side, and the supplementary bull stick 9 of L type orders about damping and rotates loop bar 8 and rotate on vertical damping pole 7, the fan-shaped fixture block 10 that sets up on damping rotates loop bar 8 at this moment follows and removes, make fan-shaped fixture block 10 shift out the joint from indent mounting groove 5 in the inside of fan-shaped draw-in groove 11 that annular protruding piece 4 both sides set up, and laminate down through fan-shaped cushion 12 that fan-shaped draw-in groove 11 inside set up and press from both sides tight, thereby can effectively prevent the problem that fan-shaped fixture block 10 from appearing moving out in fan-shaped draw-in groove 11, and then realize the quick assembly and disassembly to end cover 2, and when need quick assembly and disassembly end cover 2, only need make damping fixture block 8 rotate on vertical damping pole 7 through the rotation of supplementary bull stick 9 of L type, and drive fan-shaped fixture block 10 and make fan-shaped fixture block 2 shift out from fan-shaped fixture block 1 more convenient and more quick assembly and disassembly.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an ultrafiltration ceramic membrane with end cover quick detach structure, includes membrane shell (1), end cover (2), the inside of membrane shell (1) is provided with ceramic membrane body (3) that are used for carrying out the filtration, the terminal surface of membrane shell (1) upwards extends and is equipped with annular protruding piece (4) that are used for installing end cover (2), indent mounting groove (5) that are used for installing end cover (2) dismouting structure are all seted up to the left and right sides of end cover (2), the inside of indent mounting groove (5) is provided with dismouting component (6) that carry out dismouting to end cover (2), its characterized in that: the dismounting member (6) comprises a vertical damping rod (7) arranged inside an indent mounting groove (5), a damping rotating sleeve rod (8) is sleeved outside the vertical damping rod (7), an L-shaped auxiliary rotating rod (9) for rotating the damping rotating sleeve rod (8) is arranged at the upper end of the left side of the damping rotating sleeve rod (8), a fan-shaped clamping block (10) is arranged at the bottom of the right side of the damping rotating sleeve rod (8), a fan-shaped clamping groove (11) matched with the fan-shaped clamping block is formed in the position of the outer portion of an annular protruding piece (4) corresponding to the left side and the right side of the fan-shaped clamping block (10), and fan-shaped cushion blocks (12) for fixing the upper surface and the lower surface of the fan-shaped clamping block (10) in a clamping mode are arranged at the upper end and the lower end of the inner portion of the fan-shaped clamping groove (11).

2. The ultrafiltration ceramic membrane with the end cover quick release structure according to claim 1, wherein: an annular rubber sealing ring (13) for sealing with the membrane shell (1) is arranged on the periphery of the inner side top of the end cover (2), and an annular sealing groove (14) is arranged on the periphery of the end part of the annular protruding piece (4) corresponding to the bottom end of the annular rubber sealing ring (13).

3. The ultrafiltration ceramic membrane with the end cover quick release structure according to claim 1, wherein: one end of the fan-shaped clamping block (10) extends to the inner side of the end cover (2) through a through groove formed in the right side of the inner portion of the concave mounting groove (5), and the end cover (2) drives the fan-shaped clamping block (10) to rotate to the inner portion of the fan-shaped clamping groove (11) to be fixed through the damping rotating loop bar (8).

4. The ultrafiltration ceramic membrane with the end cover quick release structure according to claim 1, wherein: the outer circumference of the end cover (2) is provided with an outer convex anti-slip rubber ring (15) at equal intervals, and the end part of the end cover (2) is communicated with an L-shaped water inlet pipe fitting (16).

5. The ultrafiltration ceramic membrane with the end cover quick release structure according to claim 4, wherein: the end face equidistance of end cover (2) is provided with anticollision rubber riser (17), and anticollision rubber riser (17) are for the parcel carries out anticollision protection at the surface of L type pipe fitting (16) that intakes, the input port activity cover machine of L type pipe fitting (16) intakes has internal thread connector (18) that are used for carrying out the connection with the inlet tube, and the swing joint department of L type pipe fitting (16) intakes and internal thread connector (18) is provided with sealing rubber circle (19).

6. The ultrafiltration ceramic membrane with the end cover quick release structure according to claim 4, wherein: the end of the ceramic membrane body (3) is provided with a water inlet butt joint pipe fitting which is in butt joint with the L-shaped water inlet pipe fitting (16), and the water inlet butt joint pipe fitting is in butt joint with one end of the L-shaped water inlet pipe fitting (16) positioned in the end cover (2).