CN213537477U

CN213537477U - Can palingenetic carbon fiber adsorption filter core

Info

Publication number: CN213537477U
Application number: CN202022328523.2U
Authority: CN
Inventors: 曾杰
Original assignee: Shenzhen Ojieyuan Environmental Protection Technology Co ltd
Current assignee: Shenzhen Ojieyuan Environmental Protection Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-25
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a belongs to the technical field of filter elements, in particular to a reproducible carbon fiber adsorption filter element, which comprises a stainless steel filter cylinder, wherein the top of the stainless steel filter cylinder is supported with a cover plate, the bottom of the cover plate is connected with a threaded column through a screw, the threaded column is screwed on the upper part of the inner cavity of the stainless steel filter cylinder, the middle parts of the cover plate and the threaded column body are provided with communicated water inlet holes, the middle part of the stainless steel filter cylinder is inserted with a filter element framework, the outer wall of the filter element framework is sleeved with a carbon fiber layer, the inner cavity of the stainless steel filter cylinder is nested with a small-hole filter cylinder, the top of the small-hole filter cylinder is contacted with the bottom of the threaded column, the small-hole filter cylinder is sleeved on the outer wall of the lower part of the filter element framework, zeolite is filled between the small-hole filter cylinder, the cost is lower, and the disassembly and maintenance are convenient.

Description

Can palingenetic carbon fiber adsorption filter core

Technical Field

The utility model relates to a filter core technical field specifically is a can palingenetic carbon fiber adsorption filter core.

Background

At present, most of the activated carbon filter elements for water treatment and purification in the market are formed by adding a binder into activated carbon particles and heating and sintering the activated carbon particles, the innermost layer of the filter element is a polypropylene framework for enhancing the compressive strength of the filter element, two layers of polypropylene superfine fiber felts are wrapped on the framework, liquid can pass through and block particles larger than 10 micrometers, the outer layer of the carbon core is wrapped with two layers of polypropylene superfine fiber felts and can block particles larger than 10-20 micrometers in the liquid, so that the filter element has the double functions of filtration and purification, the activated carbon filter element has good adsorption effect and can effectively remove residual chlorine, peculiar smell, color, organic matters and the like in water, but the activated carbon filter element is discarded after being saturated in adsorption, the pollution is converted into industrial solid waste treatment, resources are wasted, and the operation cost is also improved.

However, the existing device has the problems that the cost is high due to the fact that the internal filtering structure needs to be frequently replaced, and the disassembly and the maintenance are not convenient enough.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can palingenetic carbon fiber adsorption filter core to the needs that propose among the above-mentioned background art often change inside filtration and lead to the cost higher, and dismantle and maintain convenient problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can palingenetic carbon fiber adsorption filter core, includes that the stainless steel strains a section of thick bamboo, the top that the stainless steel strained the section of thick bamboo supports there is the apron, there is the screw thread post bottom of apron through screwed connection, the screw thread post spiro union is on the inner chamber upper portion that the stainless steel strained a section of thick bamboo, the inlet opening of intercommunication is seted up at the middle part of apron and screw thread post body, the middle part that the stainless steel strained a section of thick bamboo is pegged graft and is had the filter core skeleton, the outer wall of filter core skeleton has cup jointed the carbon fiber layer, the inner chamber nestification that the stainless steel strained a section of thick bamboo has a micropore to strain a section of thick bamboo, and the bottom contact of the top that the micropore strained a section of thick bamboo and.

Preferably, the edge of the cover plate is of a circular arc structure.

Preferably, the outer wall of the bottom of the filter element framework is provided with threads, and the bottom of the filter element framework is in threaded connection with the bottom of the stainless steel filter cylinder.

Preferably, the outer wall of the top of the filter element framework is sleeved with a rubber ring.

Preferably, the bottom edge of the stainless steel filter cylinder is in a round corner structure.

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

1) the carbon fiber layer on the framework of the filter element is matched with zeolite to filter liquid, so that the filtering effect is good;

2) the carbon fiber layer is matched with zeolite for filtration, so that compared with activated carbon particles, the activated carbon particles are less prone to adsorption saturation, and can be continuously used after being desorbed by a desorber after being adsorbed and saturated, the service life is long, and frequent replacement is not needed;

3) the small-hole filter cartridge can be taken out together with zeolite by screwing out the cover plate through the threaded column and then rotating the filter element framework to lift the filter element framework, so that the small-hole filter cartridge is convenient to disassemble and maintain.

Drawings

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

fig. 2 is a sectional view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1 stainless steel filter cylinder, 2 cover plates, 3 water inlet holes, 4 threaded columns, 5 filter element frameworks, 6 small-hole filter cylinders, 7 carbon fiber layers, 8 zeolites, 9 threads and 10 rubber rings.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-3, the present invention provides a technical solution: a reproducible carbon fiber adsorption filter element comprises a stainless steel filter cylinder 1, wherein a cover plate 2 is supported at the top of the stainless steel filter cylinder 1, and the structure forms a structural framework of the whole device.

The bottom of the cover plate 2 is connected with a threaded column 4 through a screw, the threaded column 4 is screwed on the upper part of an inner cavity of the stainless steel filter cylinder 1, the cover plate 2 is fixedly connected above the stainless steel filter cylinder 1 through the threaded column 4, a communicated water inlet hole 3 is formed in the middle of the body of the cover plate 2 and the threaded column 4, liquid enters the device through the water inlet hole 3, a filter element framework 5 is inserted in the middle of the stainless steel filter cylinder 1, the filter element framework 5 is a filter element framework made of polypropylene, the structural strength is high, a carbon fiber layer 7 is sleeved on the outer wall of the filter element framework 5, the carbon fiber layer 7 can filter the liquid for one time to filter out macromolecular pollutants, a small-hole filter cylinder 6 is nested in the inner cavity of the stainless steel filter cylinder 1, the small-hole filter cylinder 6 is used for fixing the relative position of zeolite 8 to prevent the zeolite 8 from scattering in the device, the top of the small-, the small-hole filter cartridge 6 together with the zeolite 8 can be taken out by rotating the filter element framework 5 to lift the filter element framework out, the zeolite 8 is filled between the small-hole filter cartridge 6 and the carbon fiber layer 7, the zeolite 8 can carry out secondary filtration on liquid to filter small molecular pollutants, then the filtered liquid is discharged through the stainless steel filter cartridge 1, and the top of the zeolite 8 is in contact with the bottom of the threaded column 4.

Wherein, the edge of the cover plate 2 is in a circular arc structure, which is more convenient for applying force to rotate the cover plate 2.

The bottom outer wall of the filter element framework 5 is carved with threads 9, and the bottom of the filter element framework 5 is screwed on the bottom of the stainless steel filter cylinder 1, so that the connection between the filter element framework 5 and the stainless steel filter cylinder 1 is more stable.

The rubber ring 10 is sleeved on the outer wall of the top of the filter element framework 5, so that the filter element framework 5 can be more easily pinched and taken out, and the phenomenon of falling off the hand is avoided.

The bottom edge of the stainless steel filter cylinder 1 is of a round angle structure, so that the stainless steel filter cylinder 1 is prevented from being damaged, and the service life of the stainless steel filter cylinder 1 is prolonged.

The working principle is as follows: connect device and exterior structure, treat that filtering liquid passes through inside 3 access devices of inlet opening, carbon fiber layer 7 can once filter liquid and filter away the macromolecular pollutant, zeolite 8 can carry out secondary filter to liquid and filter the micromolecular pollutant, then the liquid after the filtration strains a section of thick bamboo 1 discharge through the stainless steel, carbon fiber layer 7 cooperation zeolite 8 filters, carbon fiber layer 7 compares activated carbon particle and more is difficult to adsorb the saturation, and can use desorption successor after its desorption with the desorber after adsorbing the saturation, long service life, need not frequently change, with apron 2 through the screw post 4 back of unscrewing, rotatory filter core skeleton 5 is carried out it again and can be strained 6 with the aperture and take out together zeolite 8, it is convenient to dismantle the maintenance.

Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A regenerable carbon fiber adsorbent filter element comprising a stainless steel filter cartridge (1) characterized in that: the top of the stainless steel filter cylinder (1) is supported with a cover plate (2), the bottom of the cover plate (2) is connected with a threaded column (4) through a screw, the threaded column (4) is screwed on the upper part of the inner cavity of the stainless steel filter cylinder (1), the middle parts of the cover plate (2) and the threaded column (4) body are provided with communicated water inlet holes (3), the middle part of the stainless steel filter cylinder (1) is spliced with a filter element framework (5), the outer wall of the filter element framework (5) is sleeved with a carbon fiber layer (7), the inner cavity of the stainless steel filter cylinder (1) is nested with a small-hole filter cylinder (6), the top of the small-hole filter cylinder (6) is contacted with the bottom of the threaded column (4), the small-hole filter cylinder (6) is sleeved on the outer wall of the lower part of the filter element framework (5), and zeolite (8) is filled between the small-hole filter cylinder (6) and the carbon fiber layer (7), and the top of the zeolite (8) is in contact with the bottom of the threaded column (4).

2. The regenerable carbon fiber adsorbent filter element of claim 1, wherein: the edge of the cover plate (2) is of a circular arc structure.

3. The regenerable carbon fiber adsorbent filter element of claim 1, wherein: threads (9) are carved on the outer wall of the bottom of the filter element framework (5), and the bottom of the filter element framework (5) is in threaded connection with the bottom of the stainless steel filter cylinder (1).

4. The regenerable carbon fiber adsorbent filter element of claim 1, wherein: and the outer wall of the top of the filter element framework (5) is sleeved with a rubber ring (10).

5. The regenerable carbon fiber adsorbent filter element of claim 1, wherein: the bottom edge of the stainless steel filter cylinder (1) is of a round angle structure.