CN212854930U - Many gradients active carbon sintering filter core - Google Patents
Many gradients active carbon sintering filter core Download PDFInfo
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- CN212854930U CN212854930U CN202020867206.5U CN202020867206U CN212854930U CN 212854930 U CN212854930 U CN 212854930U CN 202020867206 U CN202020867206 U CN 202020867206U CN 212854930 U CN212854930 U CN 212854930U
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Abstract
The utility model belongs to the technical field of activated carbon sintered filter elements, in particular to a multi-gradient activated carbon sintered filter element, which comprises a filter element cylinder, wherein a filter element main body is arranged inside the filter element cylinder, the filter element main body comprises a first filter screen cylinder, a second filter screen cylinder and a third filter screen cylinder are sequentially arranged inside the first filter screen cylinder from outside to inside, filter layers are all filled inside the first filter screen cylinder, the second filter screen cylinder and the third filter screen cylinder, the lower ends of the inner side walls of the first filter screen cylinder and the second filter screen cylinder are all fixedly connected with a lapping ring, the lower end surfaces of the second filter screen cylinder and the third filter screen cylinder are all fixedly connected with convex rings, the lower ends of the two convex rings are respectively embedded into the upper end surfaces of the two lapping rings, thereby the structure avoids the problem that the filter layers filled in the stepped filter element main body are crossed and distributed to cause mixing, and improves the high-precision degree of the filter element main body, and the installation between the independent filter cylinders is simple and convenient, and the production efficiency is improved.
Description
Technical Field
The utility model relates to an active carbon sintering filter core technical field, concretely relates to many gradients active carbon sintering filter core.
Background
Tap water mostly adopts natural river water and underground water as water sources, and often contains some colloids, algae, even some organic matters, metal ions and other substances produced by industry, and a plurality of disease cases prove that certain indexes of drinking water quality exceed standards to cause body health damage, meanwhile, chlorine is widely adopted by a plurality of countries as the most common tap water bactericide with high efficiency and low cost at present, a certain concentration of residual chlorine must be kept at the tail end of a pipe network for sterilization and disinfection, because the pungent smell of chlorine can cause people to be boring and nausea, particularly, the temperature in summer is high, the bacterial reproduction speed is high, the concentration of residual chlorine in tap water needs to be kept higher than other time, the generated residual chlorine pungent smell is stronger, the activity of the residual chlorine with higher concentration is higher, the tap water has corrosiveness to iron pipes, iron taps and the like, and the red brown water can be seen when the taps are opened for the first time, this is because iron is more easily oxidized in the presence of residual chlorine to generate reddish brown iron rust, and even when residual chlorine in tap water is combined with organic matters in water, carbon tetrachloride, dichloroethanol, trihalomethane, and the like are generated, which may damage central functions, liver, kidney, teratogenicity, carcinogenesis, and removal after boiling is impossible, so from the viewpoint of healthy drinking water, pretreatment and purification of domestic water are necessary regardless of whether living in cities with dense population or in rural areas with relatively sparse population.
The existing multi-gradient activated carbon sintered filter element is easy to form the problem that the filter layers filled with particles with different sizes in a stepped filter element are crossed and distributed to cause mixing, so that the high precision degree of filter element filtration is reduced, and the production efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
For solving the problem that provides in the above-mentioned background art, the utility model provides a many gradients active carbon sintering filter core, the filter bed that has the different sizes granule of echelonment's filter core intussuseption is difficult to take place cross distribution and causes the problem of mixing, improves the filterable high accuracy degree of this filter core main part to installation is simple and convenient between the solitary section of thick bamboo of straining, improves production efficiency's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a many gradients active carbon sintering filter core, includes a filter element section of thick bamboo, upper end cover and lower end cover are installed respectively to the upper and lower both ends of a filter element section of thick bamboo, the inside of a filter element section of thick bamboo is provided with the filter core main part, the filter core main part includes a first filter screen section of thick bamboo, a second filter screen section of thick bamboo and a third filter screen section of thick bamboo are installed from outside to inside in proper order to the inside of a first filter screen section of thick bamboo, a second filter screen section of thick bamboo and a third filter screen section of thick bamboo all fills there is the filter bed, the equal fixedly connected with overlap joint ring of inside wall lower extreme of a first filter screen section of thick bamboo and a second filter screen section of thick bamboo, the equal fixedly connected with bulge loop of lower terminal surface of a second filter screen section of thick bamboo and.
In order to change the convenient air that releases in the filter core of filter core in-process, as the utility model relates to a many gradients active carbon sintering filter core is preferred, the up end of upper end cover all runs through and has seted up two release holes, the up end swing joint of upper end cover has the rubber sealing plug, two sealed heads of the lower terminal surface fixedly connected with of rubber sealing plug, two the lower extreme of sealed head passes two release holes respectively and extends to the inside of a filter core section of thick bamboo.
In order to make this filter core have the filter fineness height, remove effectual effect of chlorine, conduct the utility model relates to a many gradients active carbon sintering filter core is preferred, the lateral wall of first filter screen section of thick bamboo, second filter screen section of thick bamboo and third filter screen section of thick bamboo all is netted and the net size reduces in proper order, the granule of the inside filtering layer of filling of first filter screen section of thick bamboo, second filter screen section of thick bamboo and third filter screen section of thick bamboo reduces in proper order.
For the convenience improve the filter effect, as the utility model relates to a many gradients active carbon sintering filter core is preferred, the material of filtering layer is KDF filter material and active carbon.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the multi-gradient activated carbon sintered filter element is used, filter layers with different sizes of particles are sequentially filled in a first filter screen cylinder, a second filter screen cylinder and a third filter screen cylinder, after the filling is finished, when the first filter screen cylinder, the second filter screen cylinder and the third filter screen cylinder need to be assembled, the third filter screen cylinder is firstly placed in the second filter screen cylinder, a convex ring at the lower end of the third filter screen cylinder is clamped in a groove formed at the upper end of a lap joint ring connected with the second filter screen cylinder, then the assembled second filter screen cylinder and the assembled third filter screen cylinder are placed in the first filter screen cylinder, the clamping mode is the same as that of the second filter screen cylinder and the third filter screen cylinder, and the three filter cylinders form a filter element main body which is in a step shape, so that the structure avoids the problem that the filter layers with different sizes of particles filled in the filter element main body in the step shape are in a cross distribution mode to cause mixing, and improves the high-precision degree of the filtering of the filter element main body, and the installation between the independent filter cylinders is simple and convenient, and the production efficiency is improved.
2. This kind of many gradient active carbon sintering filter core, when changing the filter core, need discharge the air in the filter core, the discharge in-process need keep the vertical state with the filter core always, and then this filter core replacement in-process, pulling rubber sealing plug pulls out one of them sealed head from the release hole, and then the air in the filter core releases through the release hole to the effect of the convenient air that releases in the filter core of filter core replacement in-process has been reached.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a structural diagram of a multi-gradient sintered activated carbon filter element of the present invention;
FIG. 2 is a cross-sectional view of a multi-gradient sintered activated carbon filter element according to the present invention;
fig. 3 is a transverse sectional view of the filter element main body of the present invention;
fig. 4 is a cross-sectional view of the filter element main body of the present invention.
In the figure, 1, a filter element cylinder; 101. an upper end cover; 1011. a release aperture; 102. a lower end cover; 2. a filter element main body; 201. a first screen cylinder; 202. a second screen cylinder; 203. a third screen cylinder; 204. a lap joint ring; 205. a convex ring; 3. a rubber sealing plug; 301. a sealing head; 4. and (5) filtering the layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a many gradients active carbon sintering filter core, includes filter core section of thick bamboo 1, and upper end cover 101 and lower end cover 102, its characterized in that are installed respectively to the upper and lower both ends of filter core section of thick bamboo 1: the inside of filter element section of thick bamboo 1 is provided with filter core main part 2, filter core main part 2 includes first filter screen section of thick bamboo 201, second filter screen section of thick bamboo 202 and third filter screen section of thick bamboo 203 are installed from outside to inside in proper order to the inside of first filter screen section of thick bamboo 201, the inside of second filter screen section of thick bamboo 202 and third filter screen section of thick bamboo 203 all is filled filter layer 4, the equal fixedly connected with overlap joint ring 204 of inside wall lower extreme of first filter screen section of thick bamboo 201 and second filter screen section of thick bamboo 202, the equal fixedly connected with bulge loop 205 of the lower terminal surface of second filter screen section of thick bamboo 202 and third filter screen section of thick bamboo 203, the lower extreme of two bulge loops 205 imbeds the up end of two overlap joint rings 204.
In this embodiment: when the filter element is used, filter layers 4 with different sizes are sequentially filled in the first filter screen cylinder 201, the second filter screen cylinder 202 and the third filter screen cylinder 203, after the filling is finished, when the first filter screen cylinder 201, the second filter screen cylinder 202 and the third filter screen cylinder 203 need to be assembled, the third filter screen cylinder 203 is firstly put into the second filter screen cylinder 202, a convex ring 205 at the lower end of the third filter screen cylinder 203 is clamped into a groove formed at the upper end of a lap joint ring 204 connected with the second filter screen cylinder 202, then the assembled second filter screen cylinder 202 and the assembled third filter screen cylinder 203 are put into the first filter screen cylinder 201, the clamping mode is the same as that of the second filter screen cylinder 202 and the third filter screen cylinder 203, and then the three filter element main bodies 2 are formed, and the formed filter element main body 2 is in a ladder shape, so that the problem that the filter layers 4 with different sizes filled in the ladder-shaped filter element main body 2 are crossed and distributed to cause mixing is avoided, the high-precision degree of the filtering of the filter element main body 2 is improved, the installation between the independent filter cylinders is simple and convenient, and the production efficiency is improved.
As a technical optimization scheme of the utility model, two release holes 1011 have all been run through to the up end of upper end cap 101, and the up end swing joint of upper end cap 101 has rubber sealing plug 3, two sealed heads 301 of lower terminal surface fixedly connected with of rubber sealing plug 3, and two sealed heads 301's lower extreme passes two release holes 1011 respectively and extends to the inside of a filter element section of thick bamboo 1.
In this embodiment: when changing the filter core, need discharge the air in the filter core, the discharge in-process need keep the vertical state with the filter core always, and then this filter core change in-process, pulling rubber sealing plug 3, pull out one of them sealing head 301 from release hole 1011, and then the air in the filter core releases through release hole 1011 to the effect of the convenient air in the release filter core of filter core in-process has been reached.
As a technical optimization scheme of the utility model, the lateral wall of first filter screen cylinder 201, second filter screen cylinder 202 and third filter screen cylinder 203 all is netted and the net size reduces in proper order, and the inside granule of filling filtering layer 4 of first filter screen cylinder 201, second filter screen cylinder 202 and third filter screen cylinder 203 reduces in proper order.
In this embodiment: the lateral wall through first filter screen section of thick bamboo 201, second filter screen section of thick bamboo 202 and third filter screen section of thick bamboo 203 all is netted and the net size reduces in proper order, and the inside granule of filling of first filter screen section of thick bamboo 201, second filter screen section of thick bamboo 202 and third filter screen section of thick bamboo 203 filter layer 4 reduces in proper order, and then this filter core has the filter fineness height, removes the effectual effect of chlorine.
As a technical optimization scheme of the utility model, the material of filtering layer 4 is KDF filter material and active carbon.
In this embodiment: the material of the filtering layer 4 is KDF filtering material and active carbon, so that the filtering effect is conveniently improved.
The utility model discloses a theory of operation and use flow: when the filter cartridge is used, filter layers 4 with different sizes are sequentially filled in the first filter screen cylinder 201, the second filter screen cylinder 202 and the third filter screen cylinder 203, after the filling is finished, when the first filter screen cylinder 201, the second filter screen cylinder 202 and the third filter screen cylinder 203 need to be assembled, the third filter screen cylinder 203 is firstly put into the second filter screen cylinder 202, a convex ring 205 at the lower end of the third filter screen cylinder 203 is clamped into a groove formed at the upper end of a lap joint ring 204 connected with the second filter screen cylinder 202, then the assembled second filter screen cylinder 202 and the assembled third filter screen cylinder 203 are put into the first filter screen cylinder 201, the clamping mode is the same as that of the second filter screen cylinder 202 and the third filter screen cylinder 203, and then the three filter cartridge main bodies 2 form a ladder-shaped filter cartridge main body 2, when the filter cartridge is replaced, air in the filter cartridge needs to be discharged, the filter cartridge needs to be kept in a vertical state all the time in the discharging process, and then the filter cartridge replacing process is carried out, pulling the rubber sealing plug 3 pulls one of the sealing heads 301 out of the release hole 1011, and the air in the filter element is released through the release hole 1011.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a many gradients active carbon sintering filter core, includes filter core section of thick bamboo (1), upper end cover (101) and lower end cover (102), its characterized in that are installed respectively to the upper and lower both ends of filter core section of thick bamboo (1): the inside of filter element section of thick bamboo (1) is provided with filter core main part (2), filter core main part (2) are including first filter screen section of thick bamboo (201), the inside of first filter screen section of thick bamboo (201) is from outer to interior second filter screen section of thick bamboo (202) and third filter screen section of thick bamboo (203) of installing in proper order, the inside of first filter screen section of thick bamboo (201), second filter screen section of thick bamboo (202) and third filter screen section of thick bamboo (203) all is filled filtering layer (4), the equal fixedly connected with overlap joint ring (204) of inside wall lower extreme of first filter screen section of thick bamboo (201) and second filter screen section of thick bamboo (202), the equal fixedly connected with bulge loop (205) of lower terminal surface of second filter screen section of thick bamboo (202) and third filter screen section of thick bamboo (203), two the lower extreme of bulge loop (205) imbeds the up end of two overlap joint rings (204) respectively.
2. The sintered activated carbon filter element of claim 1, wherein: the filter core comprises an upper end cover (101), two release holes (1011) are formed in the upper end face of the upper end cover (101) in a penetrating mode, a rubber sealing plug (3) is movably connected to the upper end face of the upper end cover (101), two sealing heads (301) are fixedly connected to the lower end face of the rubber sealing plug (3), and the lower ends of the two sealing heads (301) penetrate through the two release holes (1011) respectively and extend into a filter core barrel (1).
3. The sintered activated carbon filter element of claim 1, wherein: the outer side walls of the first filter screen cylinder (201), the second filter screen cylinder (202) and the third filter screen cylinder (203) are all in a net shape, the sizes of meshes are reduced in sequence, and particles of the filter layer (4) filled in the first filter screen cylinder (201), the second filter screen cylinder (202) and the third filter screen cylinder (203) are reduced in sequence.
4. The sintered activated carbon filter element of claim 1, wherein: the filtering layer (4) is made of KDF filtering materials and activated carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867206.5U CN212854930U (en) | 2020-05-21 | 2020-05-21 | Many gradients active carbon sintering filter core |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020867206.5U CN212854930U (en) | 2020-05-21 | 2020-05-21 | Many gradients active carbon sintering filter core |
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| CN212854930U true CN212854930U (en) | 2021-04-02 |
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| CN202020867206.5U Active CN212854930U (en) | 2020-05-21 | 2020-05-21 | Many gradients active carbon sintering filter core |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392620A (en) * | 2022-01-11 | 2022-04-26 | 安徽云诺环保科技有限公司 | Filter element structure and process capable of reducing filter element gap and improving purification efficiency |
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2020
- 2020-05-21 CN CN202020867206.5U patent/CN212854930U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114392620A (en) * | 2022-01-11 | 2022-04-26 | 安徽云诺环保科技有限公司 | Filter element structure and process capable of reducing filter element gap and improving purification efficiency |
| CN114392620B (en) * | 2022-01-11 | 2022-07-26 | 安徽云诺环保科技有限公司 | Filter element structure and process capable of reducing filter element gap and improving purification efficiency |
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