CN220276366U

CN220276366U - Activated carbon filter convenient to change

Info

Publication number: CN220276366U
Application number: CN202321135989.8U
Authority: CN
Inventors: 左群; 王夏玮; 李佳芯
Original assignee: Shanghai Buyin Environmental Protection Technology Co ltd
Current assignee: Shanghai Buyin Environmental Protection Technology Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2024-01-02
Anticipated expiration: 2033-05-12

Abstract

The utility model discloses an activated carbon filter convenient to replace, which comprises a shell, wherein a storage barrel is sleeved in the shell, the inner bottom of the storage barrel is penetrated along the axis direction of the storage barrel, a bottom plate is detachable at the inner bottom of the storage barrel, an extrusion component which is used for moving towards the opening direction of the shell and is matched with the inner diameter of the storage barrel is arranged at the inner top of the shell, and a first butt joint pipe which can be bent and is communicated with the inner part of the shell is arranged on the upper surface of the shell. After placing the bottom plate into the storage barrel, contact with the spacing ring, make the bottom plate form the inner bottom of depositing the barrel, when changing activated carbon particles, rotate the shell to suitable angle, take off the end cover from the opening part of shell, take out the storage barrel from the shell is inside again, the setting of pull rod is convenient for take out the bottom plate from the storage barrel inside simultaneously, drives activated carbon particles together and shifts out and accomplish the change, whole operation process is swift convenient, has improved change efficiency.

Description

Activated carbon filter convenient to change

Technical Field

The utility model relates to the technical field of active carbon replacement, in particular to an active carbon filter convenient to replace.

Background

The active carbon is a specially treated carbon, and organic raw materials (such as shells, coal, wood and the like) are heated under the condition of air isolation and then react with gas, so that the surface is corroded to generate a structure with developed micropores, and the surface of the active carbon is provided with innumerable fine pores, so that the active carbon is often used for filtering and purifying gas, water quality and the like.

The active carbon in some filters is scattered particles, the pores on the surface of the active carbon can be filled with impurities after long-time use, the filtering effect is affected, and the scattered particles of the active carbon are required to be dug repeatedly when being taken out because the filter is fixed after being installed, so that the whole operation process is complicated, and the replacement efficiency of the active carbon is affected.

Disclosure of Invention

The present utility model aims to solve the above problems by providing an activated carbon filter which is easy to replace, as described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an activated carbon filter convenient to replace, which comprises a shell, wherein a storage barrel is sleeved in the shell, the inner bottom of the storage barrel is penetrated along the axis direction of the storage barrel, a bottom plate is detachably arranged at the inner bottom of the storage barrel, an extrusion component which is used for moving towards the opening direction of the shell and is matched with the inner diameter of the storage barrel is arranged at the inner top of the shell, a first butt joint pipe which can be bent and is communicated with the inner part of the shell is arranged on the upper surface of the shell, an end cover is connected at the opening of the shell in a threaded manner, a second butt joint pipe which is communicated with the inner part of the shell is arranged in the end cover, and filter holes are formed in the storage barrel and the bottom plate.

Adopt above-mentioned activated carbon filter convenient to change, when using, pour into the inside of depositing the bucket with granular activated carbon, activated carbon granules pile up on the bottom plate surface this moment, insert the inside of shell with depositing the bucket, the activated carbon granules of pile up this moment closely piles up under the effect of extrusion subassembly, accomplish fixedly with the shell opening part of packing into the end cover again, when changing activated carbon, rotate the shell to suitable angle, take off the end cover from the opening part of shell, take out the inside of shell with depositing the bucket again, take out the inside activated carbon granules of depositing the bucket from depositing the bucket simultaneously, repeat above-mentioned operation again, accomplish the change.

Preferably, the upper end of the storage barrel is fixedly connected with a sealing ring which is matched with the inner wall of the shell.

Preferably, a limiting ring matched with the bottom plate is fixedly connected to the inner bottom of the storage barrel, and a pull rod is fixedly connected to the middle of the bottom plate.

Preferably, the extrusion assembly comprises a spring fixedly connected to the inner top of the shell, the lower end of the spring is fixedly connected with an extrusion filter plate matched with the inner wall of the storage barrel, and the middle part of the extrusion filter plate is provided with a jack matched with the pull rod.

Preferably, the end part of the first connecting pipe is communicated with the inside of the shell through the telescopic pipe, two first lug plates are fixedly connected to the middle part of the upper surface of the shell, and two second lug plates which are rotationally connected with the first lug plates are fixedly connected to the two sides of the first connecting pipe.

Preferably, a friction pad is connected between the opposite faces of the first and second ear plates.

Preferably, a sealing ring matched with the opening of the shell is arranged on the end cover.

Preferably, the upper end of the second connecting tube is located inside the end cover, a plurality of L-shaped tubes are communicated with the upper portion of the side wall of the second connecting tube, and the upper ends of the L-shaped tubes are communicated with the surface of the end cover.

The beneficial effects are that:

after placing the bottom plate into the storage barrel, contact with the spacing ring, make the bottom plate form the inner bottom of depositing the barrel, when changing activated carbon particles, rotate the shell to suitable angle, take off the end cover from the opening part of shell, take out the storage barrel from the shell is inside again, the setting of pull rod is convenient for take out the bottom plate from the storage barrel inside simultaneously, drives activated carbon particles together and shifts out and accomplish the change, whole operation process is swift convenient, has improved change efficiency.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a split perspective view of the present utility model;

FIG. 2 is a partial cutaway perspective view of the present utility model;

fig. 3 is a perspective view of a second docking tube and its associated structure in accordance with the present utility model.

The reference numerals are explained as follows:

1. a housing; 2. a storage barrel; 3. an extrusion assembly; 3a, extruding the filter plate; 3b, a spring; 4. a first butt joint pipe; 5. a bottom plate; 6. an end cap; 7. a second butt joint pipe; 8. a telescopic tube; 9. a first ear plate; 10. a second ear plate; 11. a pull rod; 12. a jack; 13. a seal ring; 14. an L-shaped pipe; 15. and a limiting ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-3, the utility model provides an activated carbon filter convenient to replace, which comprises a shell 1, wherein a storage barrel 2 is sleeved in the shell 1, the inner bottom of the storage barrel 2 is arranged in a penetrating manner along the axis direction of the storage barrel, a bottom plate 5 is detachably arranged at the inner bottom of the storage barrel 2, an extrusion component 3 which is used for moving towards the opening direction of the shell 1 and is matched with the inner diameter of the storage barrel 2 is arranged at the inner top of the shell 1, a first butt joint pipe 4 which can be bent and is communicated with the inner part of the shell 1 is arranged on the upper surface of the shell 1, an end cover 6 is connected at the opening of the shell 1 in a threaded manner, a second butt joint pipe 7 which is communicated with the inner part of the shell 1 is arranged in the end cover 6, and filtering holes are formed in the storage barrel 2 and the bottom plate 5.

As an alternative embodiment, the upper end of the storage tub 2 is fixedly connected with a sealing ring 13 adapted to the inner wall of the housing 1, so that the medium can be prevented from seeping out from the gap between the storage tub 2 and the housing 1.

As an alternative embodiment, the inner bottom of the storage barrel 2 is fixedly connected with a limiting ring 15 matched with the bottom plate 5, the middle part of the bottom plate 5 is fixedly connected with a pull rod 11, after the bottom plate 5 is placed into the storage barrel 2, the bottom plate 5 contacts with the limiting ring 15, so that the inner bottom of the storage barrel 2 is formed by the bottom plate 5, and meanwhile, the bottom plate 5 is conveniently taken out due to the arrangement of the pull rod 11, and active carbon particles are driven to move out together.

As an alternative embodiment, the extrusion component 3 includes a spring 3b fixedly connected to the inner top of the casing 1, the lower end of the spring 3b is fixedly connected with an extrusion filter plate 3a adapted to the inner wall of the storage barrel 2, the middle part of the extrusion filter plate 3a is provided with a jack 12 adapted to the pull rod 11, when the storage barrel 2 filled with activated carbon particles is placed in the casing 1, the pull rod 11 is inserted into the jack 12, and meanwhile the extrusion filter plate 3a contacts with the surface of the activated carbon, the activated carbon particles are extruded and tightened by the elasticity of the spring 3b, and the distance between the gaps of the activated carbon particles is reduced.

As an alternative embodiment, the end of the first connecting tube 4 is communicated with the inside of the casing 1 through the telescopic tube 8, two first ear plates 9 are fixedly connected to the middle of the upper surface of the casing 1, two second ear plates 10 which are rotationally connected with the first ear plates 9 are fixedly connected to two sides of the first connecting tube 4, the telescopic tube 8 can be supported and rotated, and the stability of rotation between the first connecting tube 4 and the casing 1 is improved.

Specifically, the friction pad is connected between the opposite surfaces of the first ear plate 9 and the second ear plate 10, so that the first connecting tube 4 has a certain friction force when rotating relative to the housing 1, and the housing 1 is prevented from rotating automatically under the action of no external force.

As an alternative embodiment, the end cover 6 is provided with a sealing ring matched with the opening of the shell 1, so that the end cover 6 can seal the opening of the shell 1 after being installed.

As an alternative embodiment, the upper end of the second butt joint pipe 7 is located inside the end cover 6, the upper parts of the side walls of the second butt joint pipe 7 are communicated with a plurality of L-shaped pipes 14, the upper ends of the L-shaped pipes 14 are communicated with the surface of the end cover 6, and the arrangement of the L-shaped pipes 14 can enable the medium to be distributed more uniformly when being input into the casing 1, so that the medium is better in effective contact with activated carbon in multiple directions.

By adopting the structure, when the novel activated carbon storage barrel is used, granular activated carbon is injected into the storage barrel 2, activated carbon particles are accumulated on the surface of the bottom plate 5, the storage barrel 2 is inserted into the shell 1, the accumulated activated carbon particles are tightly accumulated under the action of the extrusion component 3, the end cover 6 is installed at the opening of the shell 1 to be fixed, when the activated carbon is replaced, the shell 1 is rotated to a proper angle, the end cover 6 is taken down from the opening of the shell 1, the storage barrel 2 is taken out from the interior of the shell 1, the bottom plate 5 is taken out from the interior of the storage barrel 2, the activated carbon particles in the storage barrel 2 are taken out, and the operation is repeated to complete the replacement.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. An activated carbon filter convenient to change, its characterized in that: including shell (1), the inside cover of this shell (1) is equipped with deposits bucket (2), and deposits the inner bottom of bucket (2) and run through the setting along its axis direction, the inner bottom of depositing bucket (2) is located can dismantle has bottom plate (5), the interior top department of shell (1) is provided with and is used for removing to its opening direction and with the extrusion subassembly (3) of depositing bucket (2) internal diameter adaptation, the upper surface of shell (1) is equipped with can buckle and rather than the first butt pipe (4) of inside intercommunication, the opening part threaded connection of shell (1) has end cover (6), is provided with in this end cover (6) with the second butt pipe (7) of the inside intercommunication of shell (1), and all has seted up the filtration pore on depositing bucket (2) and bottom plate (5).

2. An activated carbon filter for easy replacement as in claim 1 wherein: the upper end of the storage barrel (2) is fixedly connected with a sealing ring (13) which is matched with the inner wall of the shell (1).

3. An activated carbon filter for easy replacement as in claim 1 wherein: the inner bottom of the storage barrel (2) is fixedly connected with a limiting ring (15) which is matched with the bottom plate (5), and the middle part of the bottom plate (5) is fixedly connected with a pull rod (11).

4. A carbon filter for facilitating replacement as recited in claim 3, wherein: the extrusion assembly (3) comprises a spring (3 b) fixedly connected to the inner top of the shell (1), the lower end of the spring (3 b) is fixedly connected with an extrusion filter plate (3 a) matched with the inner wall of the storage barrel (2), and a jack (12) matched with the pull rod (11) is formed in the middle of the extrusion filter plate (3 a).

5. An activated carbon filter for easy replacement as in claim 1 wherein: the end part of the first connecting pipe (4) is communicated with the inside of the shell (1) through a telescopic pipe (8), two first lug plates (9) are fixedly connected to the middle part of the upper surface of the shell (1), and two second lug plates (10) rotationally connected with the first lug plates (9) are fixedly connected to the two sides of the first connecting pipe (4).

6. An activated carbon filter to facilitate replacement as in claim 5 wherein: and friction pads are connected between opposite surfaces of the first ear plate (9) and the second ear plate (10).

7. An activated carbon filter for easy replacement as in claim 1 wherein: and the end cover (6) is provided with a sealing ring which is matched with the opening of the shell (1).

8. An activated carbon filter for easy replacement as in claim 1 wherein: the upper end of the second butt joint pipe (7) is positioned inside the end cover (6), a plurality of L-shaped pipes (14) are communicated with the upper parts of the side walls of the second butt joint pipe (7), and the upper ends of the L-shaped pipes (14) are communicated with the surface of the end cover (6).