CN215310673U - Assembly structure of active carbon filter core - Google Patents

Abstract

The utility model discloses an assembly structure of an activated carbon filter element, which is simple in structure and easy to realize, wherein a filter element joint and an external joint are arranged in two parts, so that the external joint with the required specification is connected on the filter element joint according to the requirement when the assembly structure is implemented specifically, the assembly structure is suitable for the external connection requirement, and the practicability is good; the gap is arranged, so that water entering the external water inlet channel can conveniently flow into the vertical cylinder through the gap, and then is filtered through the vertical tubular activated carbon filter element; the vertical tube and the external joint are fixed through the clamp component, so that the vertical tube and the external joint are convenient to fix and dismount, and after the vertical tube and the external joint are used for a long time, the clamp component is disassembled to separate the external joint from the vertical tube, so that a vertical tubular activated carbon filter element is convenient to replace, and the maintenance is convenient.

Description

Assembly structure of active carbon filter core

Technical Field

The utility model relates to an assembly structure of an activated carbon filter element.

Background

At present, current filter core main part is mainly fixed or is fixed through the adhesive bonding mode through interior knot lock joint mode with external joint, and it separates the operation to be not convenient for again with both after fixing, so, is not convenient for maintain and change the filter core in the filter core main part.

Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects of the technology and provides an assembly structure of an activated carbon filter element.

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

the utility model provides an assembly structure of active carbon filter core, is including the ascending vertical section of thick bamboo 1 of opening, be equipped with standpipe form active carbon filter core 2 in the vertical section of thick bamboo 1, the central authorities of standpipe form active carbon filter core 2 are equipped with the vertical water purification passageway 21 of filter core, the lower extreme of the vertical water purification passageway 21 of filter core seals, the upper end is surrounded and is had filter joint 4, the upper end of filter joint 4 upwards is connected with external joint 5, vertical section of thick bamboo 1 with it is fixed through clamp subassembly 3 to external joint 5, external joint 5 is equipped with external inlet channel 51 and to external water purification output channel 52, vertical section of thick bamboo 1 inside wall with be equipped with between the filter joint 4 surface and communicate to the clearance 6 of vertical section of thick bamboo 1 inner chamber, filter joint 4 is equipped with the intercommunication the vertical water purification passageway 21 of filter core and the joint water purification output channel 52 outside water purification output channel 41.

Preferably, 1 periphery of vertical section of thick bamboo is equipped with terminal surface down under the first annular terminal surface 11, 5 peripheries of external joint are equipped with terminal surface up second annular up end 50, clamp subassembly 3 is used for blocking terminal surface 11 and second annular up end 50 under the first annular.

Preferably, clamp subassembly 3 is including half clamp 31 on the left side and half clamp 32 on the right side, half clamp 31 both ends on the left side link together through the connecting piece respectively with half clamp 32 both ends on the right side, all be equipped with spacing chimb 33 and lower spacing chimb 34 on half clamp 31 inside wall on the left side, half clamp 32 inside wall on the right side, it is used for blocking to go up spacing chimb 33 and form between the chimb 34 down the recess 35 of terminal surface 11 and second annular up end 50 under the first annular.

Preferably, one end of the left half clamp 31 and one end of the right half clamp 32 can be detachably and fixedly connected together through a vertical first screw 36, and the other end of the left half clamp 31 and the other end of the right half clamp 32 can be detachably and fixedly connected together through a vertical second screw 37.

Preferably, the left half hoop 31 and the right half hoop 32 are made of metal materials.

Preferably, a sealing ring 7 is arranged between the outer side wall of the external joint 5 and the inner side wall of the vertical tube 1.

Preferably, the vertical tube 1 is provided with an upper port 10 with an inner diameter gradually decreasing from top to bottom, and the lower end of the external joint 5 is partially inserted into the vertical tube 1 and presses against the inner side wall of the upper port 10.

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

1. the structure of the filter element connector is simple and easy to realize, the filter element connector and the external connector are arranged in two parts, so that the external connector with the required specification can be connected to the filter element connector as required during specific implementation, the requirement on external connection is met, and the practicability is good; the gap is arranged so that water entering the external water inlet channel can flow into the vertical cylinder through the gap, and then is filtered by the vertical tubular activated carbon filter element; the riser with the mode that the external joint passes through clamp assembly is fixed, be convenient for fixed and dismantle, uses long back, unpacks apart clamp assembly in order to incite somebody to action the external joint separates with the riser to in change standpipe form active carbon filter core, it is convenient to maintain.

2. The hoop component is used for clamping the lower end face of the first ring and the upper end face of the second ring, so that the vertical cylinder and the external joint are fixed together through the hoop component and cannot be separated from one another at will, the installation is stable, and the practicability is good.

3. The vertical cylinder is provided with an upper port with the inner diameter gradually reduced from top to bottom, and the lower end of the external joint is partially inserted into the vertical cylinder and is pressed against the inner side wall of the upper port.

Drawings

Fig. 1 is a structural diagram of the present case.

Fig. 2 is a sectional view taken at a-a in fig. 1.

Fig. 3 shows the external joint of the present invention.

Fig. 4 is an exploded view of the present case.

Fig. 5 is a vertical tube of the present case.

Fig. 6 is a diagram illustrating the connection of the vertical tubular activated carbon filter element and the filter element connector.

Detailed Description

The features of the present invention and other related features are further described in detail below by way of examples to facilitate understanding by those skilled in the art:

as shown in fig. 1 to 6, an assembly structure of an activated carbon filter element comprises a vertical barrel 1 with an upward opening, a vertical tubular active carbon filter element 2 is arranged in the vertical cylinder 1, a filter element vertical water purification channel 21 is arranged in the center of the vertical tubular active carbon filter element 2, the lower end of the filter element vertical water purification channel 21 is closed, the upper end of the filter element vertical water purification channel is surrounded by a filter element joint 4, the upper end of the filter element joint 4 is upwards connected with an external joint 5 in a threaded manner, the vertical cylinder 1 and the external joint 5 are fixed through a hoop component 3, the external joint 5 is provided with an external water inlet channel 51 and an external purified water output channel 52, a gap 6 communicated with the inner cavity of the vertical cylinder 1 is arranged between the inner side wall of the vertical cylinder 1 and the outer surface of the filter element joint 4, the filter element joint 4 is provided with a joint purified water communicating channel 41 for communicating the filter element vertical purified water channel 21 with the external purified water output channel 52.

As mentioned above, the structure of the filter element joint 4 is simple and easy to realize, the filter element joint 4 and the external joint 5 are two components, so that the external joint 5 with the required specification can be connected to the filter element joint 4 according to the requirement when the filter element joint is implemented specifically, the requirement of external connection is met, and the practicability is good; the gap 6 is arranged to facilitate the water entering the external water inlet channel 51 to flow into the vertical cylinder 1 through the gap 6, so as to be filtered by the vertical tubular activated carbon filter element 2; the riser 1 with the mode that external joint 5 passes through clamp subassembly 3 is fixed, be convenient for fixed and dismantle, uses long back, unpacks apart clamp subassembly 3 in order to incite somebody to action external joint 5 separates with riser 1 to in change standpipe form activated carbon filter core 2, it is convenient to maintain.

As described above, in the specific implementation, the periphery of the vertical tube 1 is provided with the first annular lower end surface 11 with the downward end surface, the periphery of the external joint 5 is provided with the second annular upper end surface 50 with the upward end surface, the hoop component 3 is used for clamping the first annular lower end surface 11 and the second annular upper end surface 50, so that the vertical tube 1 and the external joint 5 are fixed together through the hoop component 3 and cannot be separated from each other at will, the installation is stable, and the practicability is good.

As above, during the concrete implementation, clamp subassembly 3 is including half clamp 31 on the left side and half clamp 32 on the right side, half clamp 31 both ends on the left side link together through the connecting piece respectively with half clamp 32 both ends on the right side, all be equipped with spacing chimb 33 and lower spacing chimb 34 on half clamp 31 inside wall on the left side, on half clamp 32 inside wall on the right side, it is used for blocking to go up to form between spacing chimb 33 and the lower spacing chimb 34 the recess 35 of terminal surface 11 and second annular up end 50 under the first annular.

As mentioned above, the two half bands are arranged to easily open and easily clamp the first annular lower end surface 11 and the second annular upper end surface 50.

As mentioned above, during the concrete implementation, the one end of the left half clamp 31 and the one end of the right half clamp 32 can be dismantled and fixedly connected together through the vertical first screw 36, and the other end of the left half clamp 31 and the other end of the right half clamp 32 can be dismantled and fixedly connected together through the vertical second screw 37, so that the operation is convenient and simple.

As described above, in the specific implementation, the left half yoke 31 and the right half yoke 32 are made of metal materials, which is beneficial to ensuring the connection strength.

As described above, in specific implementation, the seal ring 7 is disposed between the outer side wall of the external joint 5 and the inner side wall of the vertical tube 1.

As described above, in specific implementation, the vertical tube 1 is provided with the upper port 10 whose inner diameter is gradually reduced from top to bottom, and the lower end of the external joint 5 partially penetrates into the vertical tube 1 and presses against the inner side wall of the upper port 10, so that in specific implementation, the lower end of the external joint 5 is firstly sunk into the upper port 10 of the vertical tube 1, so that the external joint is not easy to shift left and right, and then is fixed by the clamp assembly 3, and the connection and the fixation are convenient.

As described above, the present disclosure is directed to an assembly structure of an activated carbon filter element, and all technical solutions identical or similar to the present disclosure should be considered as falling within the scope of the present disclosure.

Claims (7)

1. The utility model provides an assembly structure of active carbon filter core, its characterized in that is including vertical section of thick bamboo (1) that the opening is up, be equipped with vertical tubulose active carbon filter core (2) in vertical section of thick bamboo (1), the central authorities of vertical tubulose active carbon filter core (2) are equipped with vertical water purification passageway (21) of filter core, the lower extreme of the vertical water purification passageway (21) of filter core is sealed, the upper end is surrounded and is had filter core joint (4), the upper end of filter core joint (4) upwards is connected with external joint (5), vertical section of thick bamboo (1) with external joint (5) are fixed through clamp subassembly (3), external joint (5) are equipped with external inlet channel (51) and external water purification outlet channel (52), vertical section of thick bamboo (1) inside wall with be equipped with between filter core joint (4) the surface and communicate to clearance (6) of vertical section of thick bamboo (1) inner chamber, filter core joint (4) are equipped with the intercommunication vertical water purification passageway (21) of filter core and external water purification outlet channel (52) The joint water purification communication passage (41).

2. An assembly structure of an activated carbon filter cartridge according to claim 1, characterized in that the outer periphery of the vertical tube (1) is provided with a first annular lower end surface (11) facing downwards, the outer periphery of the external joint (5) is provided with a second annular upper end surface (50) facing upwards, and the clamp assembly (3) is used for clamping the first annular lower end surface (11) and the second annular upper end surface (50).

3. The assembly structure of an activated carbon filter core according to claim 2, characterized in that the clamp assembly (3) comprises a left half clamp (31) and a right half clamp (32), both ends of the left half clamp (31) and both ends of the right half clamp (32) are connected together through a connecting piece, an upper limit flange (33) and a lower limit flange (34) are arranged on the inner side wall of the left half clamp (31) and the inner side wall of the right half clamp (32), and a groove (35) for clamping the first annular lower end surface (11) and the second annular upper end surface (50) is formed between the upper limit flange (33) and the lower limit flange (34).

4. An assembly structure of an activated carbon filter element according to claim 3, wherein one end of the left half clamp (31) and one end of the right half clamp (32) are detachably and fixedly connected together through a vertical first screw (36), and the other end of the left half clamp (31) and the other end of the right half clamp (32) are detachably and fixedly connected together through a vertical second screw (37).

5. An assembly structure of an activated carbon filter cartridge according to claim 4, characterized in that the left half clamp (31) and the right half clamp (32) are made of metal material.

6. An assembly structure of an activated carbon filter cartridge according to claim 1, characterized in that a sealing ring (7) is provided between the outer side wall of the external joint (5) and the inner side wall of the vertical tube (1).

7. An assembly structure of an activated carbon filter cartridge according to any one of claims 1 to 6, characterized in that the vertical tube (1) is provided with an upper port (10) having an inner diameter gradually decreasing from top to bottom, and the lower end of the external joint (5) is partially inserted into the vertical tube (1) and pressed against the inner side wall of the upper port (10).

Images