CN216512966U

CN216512966U - Active carbon filter element filter shell

Info

Publication number: CN216512966U
Application number: CN202123261427.1U
Authority: CN
Inventors: 张运娣
Original assignee: Shenzhen Yamamoto Activated Carbon Fiber Co ltd
Current assignee: Shenzhen Yamamoto Activated Carbon Fiber Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-13
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses an active carbon filter element filter shell, which comprises a shell and an end cover, wherein a water outlet pipe penetrates through the bottom of the shell, a water inlet pipe penetrates through the top of the end cover, the bottom of the end cover is fixedly connected with a convex ring, the convex ring is positioned in the shell, a sealing ring is embedded into the outer wall of the convex ring, the outer wall of the sealing ring is attached to the inner wall of the shell, the outer wall of the end cover is fixedly sleeved with a lantern ring, the bottom of the lantern ring is uniformly and fixedly connected with a plurality of inserted rods, and the outer wall of the shell is fixedly sleeved with a shell; according to the utility model, the rotating ring is rotated outside the casing, the movable block is driven by the connecting block to move in the casing, so that the locking rod is inserted into or separated from the locking hole, and the end cover is locked or unlocked on the casing, so that the end cover is convenient to disassemble and assemble on the casing, the operation is simple and rapid, a user can conveniently replace an activated carbon rod or activated carbon particles by himself, and the use is more convenient.

Description

Active carbon filter element filter shell

Technical Field

The utility model relates to a filter shell, in particular to an active carbon filter element filter shell.

Background

The active carbon filter element is made up by using high-quality shell carbon and coal-base active carbon as raw material, adding edible adhesive and adopting high-tech technology and adopting special technological process, and integrates the functions of adsorption, filtration, interception and catalysis, and can effectively remove organic matter, residual chlorine and other radioactive substances from water, and has the functions of decolouring and removing abnormal smell. Is a novel liquid and ideal updating product in the air purification industry.

Most of the existing common activated carbon filter element is inconvenient to disassemble between a shell and an end cover, so that a user is inconvenient to replace an activated carbon rod or activated carbon particles in the filter element and needs to improve the filter element.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an active carbon filter element filter shell to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an active carbon filter element strains shell, includes casing and end cover, the bottom of casing is run through and is provided with the outlet pipe, the top of end cover is run through and is provided with the inlet tube, the bottom fixedly connected with bulge loop of end cover, the bulge loop is located the casing, the outer wall embedding of bulge loop is provided with the sealing washer, the outer wall of sealing washer and the inner wall laminating of casing, the fixed cover of outer wall of end cover has connect the lantern ring, a plurality of inserted bars of the even fixedly connected with in bottom of lantern ring, the fixed cover shell that has connect of outer wall of casing, the top of cover shell and the department that corresponds of inserted bar run through and are provided with the jack, the bottom of inserted bar penetrates in the cover shell by the jack that corresponds, the outer wall that the inserted bar is located the cover shell runs through and has seted up the locking hole, be provided with locking mechanical system on the cover shell, locking mechanical system and locking hole looks adaptation.

As a further scheme of the utility model: locking mechanical system cup joints the change in the cover shell outside including rotating, a plurality of connecting blocks of the even fixedly connected with of inner wall of change, the outer wall of cover shell runs through with the department that corresponds of connecting block and is provided with the open slot, the one end of connecting block penetrates the cover shell in back fixedly connected with movable block by the open slot that corresponds, the outer wall fixedly connected with locking lever of movable block, the locking lever is located the locking hole that corresponds.

As a further scheme of the utility model: the inner wall fixedly connected with of casing has a plurality of baffles, be provided with first spring between baffle and the movable block that corresponds.

As a further scheme of the utility model: the outer wall fixedly connected with first arch of baffle, the outer wall fixedly connected with second of movable block is protruding, the both ends of first spring cup joint respectively on corresponding first arch and second are protruding.

As a still further scheme of the utility model: the top of cover shell slides and runs through and is provided with a plurality of ejector pins, the top of ejector pin offsets with the bottom of the lantern ring, the bottom fixedly connected with second spring of ejector pin, the bottom of second spring offsets with the inner wall of cover shell, the outer wall that the ejector pin is located the cover shell is fixed to be cup jointed with the spacing ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the rotating ring is rotated outside the casing, the movable block can be driven by the connecting block to move in the casing, so that the locking rod is inserted into or separated from the locking hole, and the end cover is locked or unlocked on the casing, so that the end cover is conveniently dismounted on the casing, the operation is simple and rapid, a user can conveniently replace an activated carbon rod or activated carbon particles, and the use is more convenient.

2. According to the utility model, through the arrangement of the second spring and the ejector rod, when the locking rod is separated from the locking hole, the ejector rod can upwards push the convex ring and the end cover to move under the action of the second spring, so that the locking hole and the locking rod are staggered, the locking rod is prevented from being inserted into the locking hole again after the rotating ring is loosened, and the end cover is more convenient to disassemble.

Drawings

Fig. 1 is a schematic structural diagram of an activated carbon filter element filter shell.

Fig. 2 is a schematic structural diagram of a convex ring in a filter shell of an activated carbon filter element.

Fig. 3 is an enlarged view of a point a in fig. 1.

Fig. 4 is a schematic structural diagram of a first spring in an activated carbon filter element casing.

The water outlet pipe comprises a shell 1, a water outlet pipe 2, an end cover 3, a water inlet pipe 4, a convex ring 5, a sealing ring 6, a lantern ring 7, an inserted rod 8, a locking hole 9, a casing 10, a jack 11, a rotating ring 12, a connecting block 13, a movable block 14, a locking rod 15, a partition plate 16, a first protrusion 17, a first spring 18, a second protrusion 19, an open groove 20, an ejector rod 21 and a limiting ring 22.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, are used merely to facilitate description of the present invention and to simplify description, and do not indicate or imply that the referenced devices or elements must have the particular orientations, configurations and operations described in the specification, and therefore are not to be considered limiting.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Referring to fig. 1 to 4, in the embodiment of the present invention, an activated carbon filter element filter casing includes a casing 1 and an end cover 3, a water outlet pipe 2 is provided at the bottom of the casing 1, a water inlet pipe 4 is provided at the top of the end cover 3, a protruding ring 5 is fixedly connected to the bottom of the end cover 3, the protruding ring 5 is located in the casing 1, a sealing ring 6 is embedded in the outer wall of the protruding ring 5, the outer wall of the sealing ring 6 is attached to the inner wall of the casing 1, a collar 7 is fixedly sleeved on the outer wall of the end cover 3, a plurality of insert rods 8 are uniformly and fixedly connected to the bottom of the collar 7, a casing 10 is fixedly sleeved on the outer wall of the casing 1, an insertion hole 11 is provided at the top of the casing 10 and corresponding to the insert rod 8, the bottom end of the insert rod 8 is inserted into the casing 10 through the corresponding insertion hole 11, a locking hole 9 is provided at the outer wall of the insert rod 8 located in the casing 10, the sleeve 10 is provided with a locking mechanism which is adapted to the locking hole 9.

Locking mechanical system is including rotating swivel 12 of cup jointing in the cover 10 outside, a plurality of connecting blocks 13 of the even fixedly connected with of inner wall of swivel 12, the outer wall of cover 10 runs through with the department that corresponds of connecting block 13 and is provided with open slot 20, the one end of connecting block 13 penetrates cover 10 interior back fixedly connected with movable block 14 by the open slot 20 that corresponds, the outer wall fixedly connected with locking lever 15 of movable block 14, locking lever 15 is located corresponding locking hole 9.

By rotating the swivel 12 outside the sleeve, the movable block 14 is moved inside the sleeve 10 by the connecting block 13, so that the locking bar 15 is inserted into or disengaged from the locking hole 9 to lock or unlock the end cap 3 on the housing 1.

A plurality of partition plates 16 are fixedly connected to the inner wall of the housing 1, and first springs 18 are arranged between the partition plates 16 and the corresponding movable blocks 14.

Through the arrangement of the first spring 18, the locking rod 15 can be prevented from being separated from the locking hole 9 under the condition of non-manual operation, so that the stability of locking the end cover 3 is effectively guaranteed.

The outer wall of baffle 16 is fixedly connected with first arch 17, the outer wall fixedly connected with second arch 19 of movable block 14, the both ends of first spring 18 cup joint respectively on first arch 17 and the second arch 19 that correspond.

The stability of the first spring 18 between the movable block 14 and the partition 16 can be improved by the arrangement of the first projection 17 and the second projection 19.

The top of cover 10 slides and runs through and is provided with a plurality of ejector pins 21, the top of ejector pin 21 offsets with the bottom of the lantern ring 7, the bottom fixedly connected with second spring of ejector pin 21, the bottom of second spring offsets with the inner wall of cover 10, the outer wall that ejector pin 21 is located cover 10 is fixed to be cup jointed with spacing ring 22.

Through the arrangement of the second spring and the ejector rod 21, after the locking rod 15 is separated from the locking hole 9, the ejector rod 21 can push the convex ring 5 and the end cover 3 upwards to move under the action of the second spring, so that the locking hole 9 and the locking rod 15 are staggered, the locking rod 15 is prevented from being inserted into the locking hole 9 again after the rotating ring 12 is loosened, and the end cover 3 is more convenient to disassemble.

The working principle of the utility model is as follows:

in the utility model, the rotating ring 12 is rotated outside the sleeve, the movable block 14 can be driven by the connecting block 13 to move in the sleeve 10, so that the locking rod 15 is inserted into or separated from the locking hole 9, the end cover 3 is locked or unlocked on the shell 1, the end cover 3 is convenient to disassemble and assemble on the shell 1, the operation is simple and rapid, a user can replace an activated carbon rod or activated carbon particles by himself, and the use is more convenient.

According to the utility model, through the arrangement of the second spring and the ejector rod 21, after the locking rod 15 is separated from the locking hole 9, the ejector rod 21 can push the convex ring 5 and the end cover 3 upwards to move under the action of the second spring, so that the locking hole 9 and the locking rod 15 are staggered, the locking rod 15 is prevented from being inserted into the locking hole 9 again after the rotating ring 12 is loosened, and the end cover 3 is more convenient to disassemble.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an active carbon filter core filter shell which characterized in that: the water-saving and water-saving device comprises a shell (1) and an end cover (3), wherein a water outlet pipe (2) penetrates through the bottom of the shell (1), a water inlet pipe (4) penetrates through the top of the end cover (3), a convex ring (5) is fixedly connected to the bottom of the end cover (3), the convex ring (5) is positioned in the shell (1), a sealing ring (6) is embedded into the outer wall of the convex ring (5), the outer wall of the sealing ring (6) is attached to the inner wall of the shell (1), a sleeve ring (7) is fixedly sleeved on the outer wall of the end cover (3), a plurality of insert rods (8) are uniformly and fixedly connected to the bottom of the sleeve ring (7), a sleeve shell (10) is fixedly sleeved on the outer wall of the shell (1), jacks (11) penetrate through the top of the sleeve shell (10) and the corresponding positions of the insert rods (8), and the bottom ends of the insert rods (8) penetrate into the sleeve shell (10) through the corresponding jacks (11), the outer wall of the inserted bar (8) in the sleeve (10) is provided with a locking hole (9) in a penetrating way, the sleeve (10) is provided with a locking mechanism, and the locking mechanism is matched with the locking hole (9).

2. The activated carbon filter cartridge filter housing of claim 1, wherein: locking mechanical system is including rotating swivel (12) of cup jointing in the cover shell (10) outside, the even fixedly connected with a plurality of connecting blocks (13) of inner wall of swivel (12), the outer wall of cover shell (10) runs through with the department that corresponds of connecting block (13) and is provided with open slot (20), the one end of connecting block (13) penetrates back fixedly connected with movable block (14) in cover shell (10) by open slot (20) that correspond, the outer wall fixedly connected with locking lever (15) of movable block (14), locking lever (15) are located corresponding locking hole (9).

3. An activated carbon filter cartridge filter housing of claim 2, wherein: the inner wall of the shell (1) is fixedly connected with a plurality of partition plates (16), and a first spring (18) is arranged between each partition plate (16) and the corresponding movable block (14).

4. An activated carbon filter cartridge filter housing of claim 3, wherein: the outer wall fixedly connected with of baffle (16) is first protruding (17), the outer wall fixedly connected with second of movable block (14) is protruding (19), the both ends of first spring (18) are cup jointed respectively on first arch (17) and second arch (19) that correspond.

5. The activated carbon filter cartridge filter housing of claim 1, wherein: the top of cover shell (10) slides and runs through and is provided with a plurality of ejector pins (21), the top of ejector pin (21) offsets with the bottom of the lantern ring (7), the bottom fixedly connected with second spring of ejector pin (21), the bottom of second spring offsets with the inner wall of cover shell (10), outer wall that ejector pin (21) are located cover shell (10) is fixed to be cup jointed spacing ring (22).