CN213407917U

CN213407917U - Multilayer filter core with joint structure

Info

Publication number: CN213407917U
Application number: CN202022089456.3U
Authority: CN
Inventors: 肖青青
Original assignee: Colpalmer Experimental Equipment Shanghai Co ltd
Current assignee: Colpalmer Experimental Equipment Shanghai Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-06-11
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses a multilayer filter core with joint structure, including the casing, the upper surface of institute casing has the sealing ring through the seal groove joint, the top of casing inside wall is close to the sealing ring and sets up flutedly, the last fixed surface of sealing ring is connected with sealed lid, the last fixed surface of sealed lid is connected with the cylinder shell. This multilayer filter core with joint structure, which comprises a housin, the sealing ring, a groove, sealed lid, the cylinder shell, the setting of slide and first spring isotructure, press down the supporting disk, it passes through the recess through the inlet tube drive cardboard and inserts in the casing, it makes the fixture block remove in suitable position to rotate sealed lid, loosen the elastic action of inlet tube through first spring, make the inlet tube drive the fixture block joint in the inside of casing, thereby can fix sealed lid, and made things convenient for the installation of sealed lid again to dismantle, and then the staff of being convenient for regularly changes the filter core, staff's work efficiency has been improved.

Description

Multilayer filter core with joint structure

Technical Field

The utility model relates to a filter core technical field specifically is a multilayer filter core with joint structure.

Background

The filter element separates solid particles in liquid or gas or makes different material components fully contact, so that the reaction time is shortened, the normal work of equipment or the cleanness of air can be protected, when fluid enters the filter element with a filter screen with a certain specification, impurities are blocked, and clean fluid flows out through the filter element.

The filter core is often needed to be used to filter the impurity of aquatic in the purification filtration process to water, but discovers in the use, and the filter core of using commonly used needs to be changed the filter core in it after using for a long time, and the filter core of using commonly used dismantles and changes comparatively inconveniently, provides a multilayer filter core that has the joint structure for this reason.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a multilayer filter core with joint structure has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a multilayer filter core with joint structure, includes the casing, and the upper surface of casing has the sealing ring through the seal groove joint, the top of casing inside wall is close to the sealing ring and sets up flutedly, the last fixed surface of sealing ring is connected with sealed lid, the last fixed surface of sealed lid is connected with the cylinder shell, the inside wall of cylinder shell has the slide through spout sliding connection, the first spring of lower fixed surface of slide is connected with, one side fixedly connected with inlet tube of slide, the equal fixedly connected with cardboard in bottom of inlet tube both sides, the last fixed surface of cardboard is connected with the fixture block, the bottom of casing inside wall is provided with strutting arrangement, strutting arrangement's upper surface overlap joint has multilayer filter core.

Optionally, the upper surface of the water inlet pipe is fixedly connected with a supporting disc, and one end of the first spring is fixedly connected to the inner bottom wall of the cylindrical shell.

Optionally, a sealing rubber ring is arranged on the outer side of the sealing ring, and a water outlet pipe is fixedly connected to the lower surface of the shell.

Optionally, the supporting device includes a movable plate, the upper surface and the lower surface of the movable plate are both fixedly connected with a second spring, and the front surface and the back surface of the movable plate are both connected to the inside of the casing through sliding grooves.

Optionally, one end of each of the water inlet pipe and the water outlet pipe is provided with a threaded connector, and the number of the supporting devices is two.

(III) advantageous effects

The utility model provides a multilayer filter core with joint structure possesses following beneficial effect:

1. this multilayer filter core with joint structure, which comprises a housin, the sealing ring, a groove, sealed lid, the cylinder shell, the setting of slide and first spring isotructure, press down the supporting disk, it passes through the recess through the inlet tube drive cardboard and inserts in the casing, it makes the fixture block remove in suitable position to rotate sealed lid, loosen the elastic action of inlet tube through first spring, make the inlet tube drive the fixture block joint in the inside of casing, thereby can fix sealed lid, and made things convenient for the installation of sealed lid again to dismantle, and then the staff of being convenient for regularly changes the filter core, staff's work efficiency has been improved.

2. This multilayer filter core with joint structure through the setting of multilayer filter core, outlet pipe and strutting arrangement isotructure, makes the spring action of second spring, can carry out effectual support to multilayer filter core fixedly, and opens sealed lid, has made things convenient for staff's change again, has improved the device's practicality.

Drawings

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

FIG. 2 is a schematic view of the sectional structure inside the casing of the present invention;

FIG. 3 is a schematic view of the shell of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a housing; 2. a seal ring; 3. a groove; 4. a sealing cover; 5. a cylindrical shell; 6. a slide plate; 7. a first spring; 8. a water inlet pipe; 9. clamping a plate; 10. a clamping block; 11. a support device; 1101. a movable plate; 1102. a second spring; 12. a plurality of layers of filter elements; 13. a support disc; 14. and (5) discharging a water pipe.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a multi-layer filter element with a clamping structure comprises a shell 1, wherein a water outlet pipe 14 is fixedly connected to the lower surface of the shell 1, one ends of the water inlet pipe 8 and the water outlet pipe 14 are respectively provided with a threaded connector, the connection and installation of the water inlet pipe 8 and the water outlet pipe 14 with an external pipeline are facilitated through the arrangement of the threaded connectors, a sealing ring 2 is clamped on the upper surface of the shell 1 through a sealing groove, a sealing rubber ring is arranged on the outer side of the sealing ring 2, the sealing effect of the device is improved through the arrangement of the sealing rubber ring, a groove 3 is formed in the top of the inner side wall of the shell 1 close to the sealing ring 2, the placement of a clamping plate 9 is facilitated through the arrangement of the groove 3, a sealing cover 4 is fixedly connected to the upper surface of the sealing ring 2, indicating arrows are arranged on the surfaces of the sealing cover 4 and, rotating the sealing cover 4 to make the sealing cover 4 correspond to the indicating arrow on the casing 1, wherein the fixture block 10 just moves under the slot on the inner top wall of the casing 1, loosening the elastic force of the water inlet pipe 8 through the first spring 7 to make the water inlet pipe 8 drive the fixture block 10 to be clamped inside the casing 1, thereby facilitating the disassembly and installation of workers, the upper surface of the sealing cover 4 is fixedly connected with the cylindrical shell 5, the inner side wall of the cylindrical shell 5 is slidably connected with the sliding plate 6 through the sliding chute, the lower surface of the sliding plate 6 is fixedly connected with the first spring 7, one end of the first spring 7 is fixedly connected with the inner bottom wall of the cylindrical shell 5, one side of the sliding plate 6 is fixedly connected with the water inlet pipe 8, the upper surface of the water inlet pipe 8 is fixedly connected with the supporting disk 13, the bottoms of the two sides of the water inlet pipe 8 are both fixedly connected with the fixture blocks 9, the bottom of the inside wall of the casing 1 is provided with strutting arrangement 11, and the quantity of strutting arrangement 11 is two, and strutting arrangement 11 includes the fly leaf 1101, and the equal fixedly connected with second spring 1102 of upper surface and the lower surface of fly leaf 1101, the front and the back of fly leaf 1101 all pass through spout sliding connection in the inside of casing 1, and strutting arrangement 11's upper surface overlap joint has multilayer filter core 12.

The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.

In summary, the operation steps of the multi-layer filter element with the clamping structure are as follows:

1. when the multi-layer filter element fixing device is used, when a user needs to install the multi-layer filter element 12, the multi-layer filter element 12 is placed on the movable plate 1101 of the supporting device 11, the supporting plate 13 is pressed downwards, the clamping plate 9 is driven by the water inlet pipe 8 to be inserted into the shell 1 through the groove 3, the sealing cover 4 is rotated to a proper position, the clamping block 10 is moved to the lower surface of the inner top wall of the shell 1, the water inlet pipe 8 is loosened through the elastic action of the first spring 7, the water inlet pipe 8 drives the clamping block 10 to be clamped in the shell 1 through the clamping plate 9, the sealing cover 4 can be fixed, and meanwhile, the multi-;

2. when needing to clear up the change to multilayer filter core 12, press down supporting disk 13, make inlet tube 8 drive cardboard 9 and fixture block 10 downstream, make fixture block 10 break away from in the interior roof of casing 1, rotate sealed lid 4 and make cardboard 9 remove in the below of recess 3, outwards pull out sealed lid 4 to the change of multilayer filter core 12 of being convenient for.

While the above description is only a preferred embodiment of the present invention, the protection scope of the present invention is not limited thereto, and those skilled in the art can easily understand that within the technical scope of the present invention, the technical proposal and the conception of the utility model are equally replaced or changed and are all covered in the protection scope of the utility model, the standard parts used in the method can be purchased from the market and can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the parts are known by the technicians in the field, the structure and principle are known to the skilled person through technical manuals or through routine experimentation.

Claims

1. The utility model provides a multilayer filter core with joint structure, includes casing (1), its characterized in that: the upper surface of the shell (1) is clamped with a sealing ring (2) through a sealing groove, the top of the inner side wall of the shell (1) is provided with a groove (3) close to the sealing ring (2), the upper surface of the sealing ring (2) is fixedly connected with a sealing cover (4), the upper surface of the sealing cover (4) is fixedly connected with a cylindrical shell (5), the inner side wall of the cylindrical shell (5) is connected with a sliding plate (6) in a sliding way through a sliding chute, the lower surface of the sliding plate (6) is fixedly connected with a first spring (7), one side of the sliding plate (6) is fixedly connected with a water inlet pipe (8), the bottoms of the two sides of the water inlet pipe (8) are fixedly connected with clamping plates (9), the upper surface of the clamping plate (9) is fixedly connected with a clamping block (10), the bottom of the inner side wall of the shell (1) is provided with a supporting device (11), the upper surface of the supporting device (11) is lapped with a plurality of layers of filter elements (12).

2. A multi-layer filter cartridge having a snap-fit arrangement according to claim 1, wherein: the upper surface fixed connection of inlet tube (8) has supporting disk (13), the one end fixed connection of first spring (7) is in the interior diapire of cylinder shell (5).

3. A multi-layer filter cartridge having a snap-fit arrangement according to claim 1, wherein: the outer side of the sealing ring (2) is provided with a sealing rubber ring, and the lower surface of the shell (1) is fixedly connected with a water outlet pipe (14).

4. A multi-layer filter cartridge having a snap-fit arrangement according to claim 1, wherein: the supporting device (11) comprises a movable plate (1101), wherein the upper surface and the lower surface of the movable plate (1101) are fixedly connected with a second spring (1102), and the front surface and the back surface of the movable plate (1101) are connected to the inside of the shell (1) in a sliding mode through sliding grooves.

5. A multi-layer filter cartridge having a snap-fit arrangement according to claim 1, wherein: one end of the water inlet pipe (8) and one end of the water outlet pipe (14) are both provided with threaded connectors, and the number of the supporting devices (11) is two.