CN215742897U - Porous ceramic filter plate covered with nano ceramic filter membrane - Google Patents

Abstract

The utility model discloses a porous ceramic filter plate coated with a nano ceramic filter membrane, which comprises a filter device, wherein a lower filter plate is arranged at the bottom end of the filter device, an upper fixing ring is arranged at the top end of the filter device, an upper bolt is arranged on the upper surface of the upper fixing ring, a filter mechanism is arranged on the upper surface of the filter device, and a lower fixing ring is arranged on the surface of the lower filter plate; this kind has porous ceramic filter that covers nano ceramic filtration membrane is through setting up filter equipment, lower filter plate, go up solid fixed ring, go up the bolt, filtering mechanism, gu fixed ring down, lower bolt, pottery urceolus, ceramic through-hole, first filter layer, first tectorial membrane, activated carbon layer, second filter layer, second tectorial membrane, the filtrate layer can reach and effectively carry out the ceramic plate and thoroughly block up condemned problem, thereby conveniently carry out the filtering action, and can prolong ceramic filter's life, thereby can improve availability factor.

Description

Porous ceramic filter plate covered with nano ceramic filter membrane

Technical Field

The utility model relates to the technical field of ceramic filter plates, in particular to a porous ceramic filter plate coated with a nano ceramic filter membrane.

Background

The ceramic filter plate is used as a filter medium, can effectively remove large inclusion in the aluminum liquid in the practical process, and can adsorb micron-sized fine inclusion particles, thereby improving the purity of the aluminum liquid. The granularity of the residue attached to the ceramic filter plate after filtration is fine, the ceramic filter plate is easy to block in the actual production link, and the common ceramic filter plate is usually integrated, so that the ceramic filter plate needs to be replaced every time the aluminum liquid is filtered, and the production cost of the aluminum product is increased. Therefore, preventing the clogging of the ceramic filter plate and how to reuse the ceramic filter plate become a current research focus.

The prior art has the following defects or problems:

1. the existing ceramic filter plates all use micron-sized ceramic filter membranes, fine particles in ore pulp easily enter pore channels of the ceramic membranes, and a small part of substances are still remained, so that the ceramic plates are thoroughly blocked and scrapped along with the accumulation of blocking substances;

2. current ceramic filter is through the jam condition, can seriously influence ceramic filter's life on the one hand, and on the other hand has limited the use field of ceramic plate, to the ore pulp that some granularity are thinner, the ceramic membrane of micron order just can't be suitable for to lead to the effect not high, inconvenient long-time use of carrying on.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a porous ceramic filter plate coated with a nano ceramic filter membrane aiming at the defects of the prior art so as to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cover porous ceramic filter that has nano ceramic filtration membrane, includes filter equipment, the filter equipment bottom is installed down the filter plate, the filter equipment top is equipped with upper fixed ring, upper fixed ring surface mounting has the bolt, the filter equipment upper surface is equipped with filtering mechanism, lower filter plate surface mounting has lower fixed ring.

As a preferred technical scheme of the utility model, the upper surface of the lower fixing ring is provided with a lower bolt, one side of the lower filter plate is provided with a ceramic outer cylinder, and the filter mechanism is fixedly connected with the lower fixing ring through the upper fixing ring and the filter device.

As a preferred technical scheme of the utility model, a ceramic through hole is arranged in the ceramic outer cylinder, a first filter layer is arranged above the filter mechanism, and the ceramic through hole is sleeved on the filter mechanism.

As a preferable technical scheme of the utility model, a first coating is arranged below the first filter layer, and an activated carbon layer is arranged below the first coating.

As a preferable technical scheme of the utility model, a second filter layer is arranged below the activated carbon layer, and a second coating film is arranged below the second filter layer.

In a preferred embodiment of the present invention, a filtrate layer is installed below the second coating film, and the first coating film and the second coating film are made of a nano ceramic filtration film.

As a preferable technical scheme of the utility model, fixing holes are arranged below the inner parts of the upper fixing ring and the lower fixing ring, and the outer surface structure of the filtering mechanism is porous.

Compared with the prior art, the utility model provides a porous ceramic filter plate coated with a nano ceramic filter membrane, which has the following beneficial effects:

1. the porous ceramic filter plate coated with the nano ceramic filter membrane is provided with a lower filter plate, a ceramic outer cylinder, a filter mechanism, a ceramic through hole, an upper fixing ring, an upper bolt, a filter device, a lower fixing ring and a lower bolt, wherein the lower filter plate and the ceramic outer cylinder form a whole, then the filter mechanism is placed in the ceramic through hole for fixing, and then the upper fixing ring is fixed at the top end of the ceramic outer cylinder through the upper bolt, so that one end of the filter mechanism can be fixed on the filter device, and then the lower fixing ring is fixed on the surface of the lower filter plate through the lower bolt, so that the other end of the filter mechanism can be fixed on the filter device, and the filter mechanism can be fixedly arranged in the filter device through upper and lower fixing, so that the stability of the filter mechanism can be ensured, and the operation efficiency can be improved;

2. the porous ceramic filter plate covered with the nano ceramic filter membrane comprises a first filter layer, a first covering film, an activated carbon layer, a second filter layer, a second covering film, a filter liquid layer and a filter mechanism, wherein the first filter layer, the first covering film, the activated carbon layer, the second filter layer, the second covering film and the filter liquid layer are arranged inside the filter mechanism, the first covering film and the second covering film are nano ceramic filter membranes, the nano ceramic filter membrane has the advantages of durability, non-oxidability and non-corrosion, the service life of the filter plate can be prolonged, the brand new degree of the filter mechanism can be ensured, the activated carbon layer is arranged inside the filter mechanism, the activated carbon layer has adsorbability and can adsorb pigments and peculiar smell, the granular activated carbon layer can play a role in removing pigments and peculiar smell in water, the cleanness of filtered water can be ensured, the filter efficiency of the device is improved, in addition, the filter device adopts porous ceramic for filtration, the filter plate can retain beneficial mineral substances in water, effectively removes silt, bacteria and rust, is never blocked, has long service life and excellent filtering effect, and can improve the service quality of the filter plate.

Drawings

FIG. 1 is a schematic view of the upper end structure of the ceramic filter plate according to the present invention;

FIG. 2 is a schematic view of the lower end structure of the ceramic filter plate according to the present invention;

FIG. 3 is a schematic structural view of a ceramic body according to the present invention;

fig. 4 is a schematic structural diagram of the filter mechanism of the present invention.

In the figure: 1. a filtration device; 2. a lower filter plate; 3. an upper fixing ring; 4. screwing a bolt; 5. a filtering mechanism; 6. a lower fixing ring; 7. a lower bolt; 8. a ceramic outer cylinder; 9. a ceramic via; 10. a first filter layer; 11. a first coating film; 12. an activated carbon layer; 13. a second filter layer; 14. a second coating film; 15. and (4) filtering the liquid layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in this embodiment: the utility model provides a cover porous ceramic filter that has nano ceramic filtration membrane, includes filter equipment 1, and filter plate 2 is down installed to filter equipment 1 bottom, and filter equipment 1 top is equipped with solid fixed ring 3, and gu fixed ring 3 upper surface installs bolt 4, filter equipment 1 upper surface is equipped with filtering mechanism 5, and solid fixed ring 6 is down installed to filter plate 2 surface mounting down.

In the embodiment, the upper surface of the lower fixing ring 6 is provided with a lower bolt 7, one side of the lower filter plate 2 is provided with a ceramic outer cylinder 8, the filter mechanism 5 is fixedly connected with the filter device 1 through the upper fixing ring 3 and the lower fixing ring 6, wherein the lower fixing ring 6 plays a role of fixedly locking the filter mechanism 5 at the lower part, the lower bolt 7 has a limiting and fixing function, the lower filter plate 2 plays a role of fixedly supporting the ceramic outer cylinder 8, the ceramic outer cylinder 8 plays a role of external protection, and the filter device 1 is used for filtering sewage; a ceramic through hole 9 is formed in the ceramic outer cylinder 8, a first filter layer 10 is arranged above the filter mechanism 5, the ceramic through hole 9 is sleeved on the filter mechanism 5, the ceramic through hole 9 is used for being sleeved on the filter mechanism 5 to play a role in protection, and the first filter layer 10 can filter larger solid particles; the first coating 11 is arranged below the first filter layer 10, the activated carbon layer 12 is arranged below the first coating 11, wherein the first coating 11 has excellent heat insulation effect, low visible light reflectivity and unsurpassed durability, is not oxidized and corroded, and has the characteristics of new performance all the time, so that the service life of the filter plate can be prolonged, the activated carbon layer 12 has adsorbability and can adsorb pigments and peculiar smell, and the granular activated carbon layer 12 can play a role in removing the pigments and the peculiar smell in water, so that the cleanness of the filtered water can be ensured; a second filter layer 13 is arranged below the activated carbon layer 12, and a second coating film 14 is arranged below the second filter layer 13, wherein the second filter layer 13 can filter sewage to a lower layer, and the second coating film 14 has the same action as the first coating film 11 and can protect the filter plate, so that the service life can be prolonged; a filter liquid layer 15 is arranged below the second coating film 14, and the first coating film 11 and the second coating film 14 adopt nano ceramic filter membranes, wherein the filter liquid layer 15 can filter out filtered water, and the nano ceramic filter membranes have the advantages of durability, non-oxidation and non-corrosion, so that the service life of the filter plate can be prolonged; the fixing holes are formed in the upper fixing ring 3 and the lower fixing ring 6, the outer surface structure of the filtering mechanism 5 is porous, the fixing holes can be fixedly connected with the upper bolt 4 and the lower bolt 7, and the filtering efficiency can be improved through the porous panel.

The working principle and the using process of the utility model are as follows: when the novel porous ceramic filter plate coated with the nano ceramic filter membrane is used, firstly, the lower filter plate 2 and the ceramic outer cylinder 8 form a whole, then the filter mechanism 5 is placed in the ceramic through hole 9 for fixing, then the upper fixing ring 3 is fixed at the top end of the ceramic outer cylinder 8 through the upper bolt 4, so that one end of the filter mechanism 5 can be fixed on the filter device 1, then the lower fixing ring 6 is fixed on the surface of the lower filter plate 2 through the lower bolt 7, so that the other end of the filter mechanism 5 can be fixed on the filter device 1, so that the filter mechanism 5 can be fixedly arranged in the filter device 1 through upper and lower fixing, in addition, the first filter layer 10, the first coating film 11, the activated carbon layer 12, the second filter layer 13, the second coating film 14 and the filtrate layer 15 are arranged in the filter mechanism 5, wherein the first coating film 11 and the second coating film 14 adopt the nano ceramic filter membrane, it has durability, nonoxidizing and non-corrosive advantage, thereby can prolong the life of filter, and can guarantee the brand-new degree of filter mechanism 5, then through internally mounted activated carbon layer 12, it has the adsorptivity, can adsorb pigment and peculiar smell, granular activated carbon layer 12 can play the effect of detaching aquatic pigment and peculiar smell, thereby can guarantee that filterable water matter is clean, thereby improve the filter efficiency of device, filter equipment 1 adopts porous ceramic to filter in addition, it can remain the beneficial mineral substance in aqueous, effectively get rid of silt particle simultaneously, the bacterium, rust, never block up, long service life, the filter effect is remarkable, thereby can improve the quality of use of filter.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A porous ceramic filter plate coated with a nano ceramic filter membrane is characterized in that: the filter device comprises a filter device (1), a lower filter plate (2) is installed at the bottom end of the filter device (1), an upper fixing ring (3) is arranged at the top end of the filter device (1), an upper bolt (4) is installed on the upper fixing ring (3), a filter mechanism (5) is arranged on the upper surface of the filter device (1), a lower fixing ring (6) is installed on the surface of the lower filter plate (2), a lower bolt (7) is installed on the upper surface of the lower fixing ring (6), a ceramic outer barrel (8) is installed on one side of the lower filter plate (2), a ceramic through hole (9) is formed in the ceramic outer barrel (8), a first filter layer (10) is installed above the filter mechanism (5), a first filter layer (11) is installed below the first filter layer (10), an activated carbon layer (12) is installed below the first filter layer (11), and a second filter layer (13) is installed below the activated carbon layer (12), and a second coating film (14) is arranged below the second filter layer (13).

2. The ceramic frit coated with the nano-ceramic filtration membrane according to claim 1, wherein: the filtering mechanism (5) is fixedly connected with the filtering device (1) through the upper fixing ring (3) and the lower fixing ring (6).

3. The ceramic frit coated with the nano-ceramic filtration membrane according to claim 1, wherein: the ceramic through hole (9) is sleeved on the filtering mechanism (5).

4. The ceramic frit coated with the nano-ceramic filtration membrane according to claim 1, wherein: and a filtrate layer (15) is arranged below the second coating (14), and the first coating (11) and the second coating (14) adopt nano ceramic filtering membranes.

5. The ceramic frit coated with the nano-ceramic filtration membrane according to claim 1, wherein: the inner lower parts of the upper fixing ring (3) and the lower fixing ring (6) are provided with fixing holes, and the outer surface structure of the filtering mechanism (5) is made to be porous.

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