CN210082558U - Combined ceramic membrane for multistage purification - Google Patents
Combined ceramic membrane for multistage purification Download PDFInfo
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- CN210082558U CN210082558U CN201920806515.9U CN201920806515U CN210082558U CN 210082558 U CN210082558 U CN 210082558U CN 201920806515 U CN201920806515 U CN 201920806515U CN 210082558 U CN210082558 U CN 210082558U
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Abstract
The utility model discloses a combination formula ceramic membrane of multistage purification usefulness, its structure includes the top filter layer, the combination layer, the bottom filter layer, first tie coat and second tie coat, this combination formula ceramic membrane of multistage purification usefulness is through having set up the combination layer, during the use, the MF layer that is equipped with in the top filter layer can be fine detach insoluble iron and manganese, and can detach some fungus class, glass fiber can not take place the inflation in the glass fiber layer, therefore fiber diameter, section geometry and corresponding specific surface area are unchangeable, the stability of this kind of size guarantees that ceramic membrane possesses low resistance and high efficiency simultaneously under large-traffic situation, the ultrafiltration layer, the nano filter layer, the anti-permeable formation is the categorised rete of filtering the setting, the activated carbon layer utilizes the adsorption characteristic of activated carbon material to carry out purification effect, multistage purification, reinforcing purifying effect.
Description
Technical Field
The utility model relates to a ceramic membrane technical field, concretely relates to combination formula ceramic membrane of multistage purification usefulness.
Background
The ceramic membrane is also called inorganic ceramic membrane, prepared by inorganic ceramic material through special process, the ceramic membrane is divided into tubular ceramic membrane and flat ceramic membrane, please note, the pipe wall of the tubular ceramic membrane is densely distributed with micropores, under the pressure action, the raw material liquid flows in the membrane pipe or the outside of the membrane, the small molecular substance (or liquid) permeates the membrane, the macromolecular substance (or solid) is intercepted by the membrane, thereby achieving the purposes of separation, concentration, purification, environmental protection, etc., the flat ceramic membrane is densely distributed with micropores, the permeability is different according to the different molecular diameters of the permeated substances in a certain membrane aperture range, the pressure difference at two sides of the membrane is used as driving force, the membrane is used as filtering medium, under the certain pressure action, when the material liquid flows through the membrane surface, only water, inorganic salt and the small molecular substance are allowed to permeate the membrane, but the suspended matters, glue, microorganisms and other macromolecular substances in the water are, the combined ceramic membrane in the prior art has a general purification effect and is difficult to purify in multiple stages to enhance the purification effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the combined ceramic membrane for multistage purification is provided, the problems that the combined ceramic membrane in the prior art is general in purification effect and difficult to realize multistage purification and purification effect enhancement are solved, and the advantages of multistage purification and purification effect enhancement are achieved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a combined ceramic membrane for multi-stage purification, which comprises a top filter layer, a combined layer, a bottom filter layer, a first bonding layer and a second bonding layer, wherein the lower surface of the top filter layer is attached to the upper surface of the combined layer through the first bonding layer, the lower surface of the combined layer is attached to the upper surface of the bottom filter layer through the second bonding layer, the lower surface of the top filter layer is adhered to the upper surface of the first bonding layer, the upper surface of the second bonding layer is adhered to the lower surface of the combined layer, the top filter layer is positioned above the combined layer, the combined layer is arranged above the bottom filter layer, the combined layer comprises a glass fiber layer, an ultrafiltration layer, an inorganic ceramic layer, a Nano filter layer, a reverse osmosis layer, an activated carbon layer and an attachment layer, the top surface of the glass fiber layer is adhered to the bottom surface of the top filter layer, the lower surface of the glass fiber layer is attached, inorganic ceramic layer top of connection support effect is located to the ultrafiltration layer, inorganic ceramic layer lower surface bonds with the nano filter layer upper surface that plays the auxiliary purification effect mutually, the nano filter layer bottom surface is laminated with the reverse osmosis layer top surface that plays the guard action mutually, the reverse osmosis layer is located the activated carbon layer top that has adsorption purification function, activated carbon layer bottom surface bonds with the attached layer top surface that plays the laminating effect mutually, attached layer bottom surface bonds with bottom filter layer top surface mutually.
Further, the top filter layer comprises an MF layer, a separation layer and a first dense layer, the MF layer is attached to the separation layer through the first dense layer, the MF layer is arranged above the separation layer, and the bottom surface of the separation layer is bonded with the top surface of the combination layer.
Furthermore, the bottom filter layer comprises a microfiltration layer, an UF layer and a second compact layer, the bottom surface of the microfiltration layer is attached to the top surface of the UF layer through the second compact layer, the microfiltration layer is located above the UF layer, and the top surface of the microfiltration layer is bonded to the bottom surface of the combination layer.
Furthermore, the thickness of the combination layer is larger than the thickness of the top filtering layer and the bottom filtering layer, and the thickness of the MF layer and the separating layer is 1.5 mm.
Further, the thickness of top filter layer is 3mm, the thickness of combination layer is 11mm, the thickness of bottom filter layer is 3 mm.
Further, the thickness on glass fiber layer is 1.5mm, the thickness on ultrafiltration layer is 1mm, inorganic ceramic layer's thickness 1mm, the thickness on nano filter layer is 2mm, the thickness of permeation layer is the same with the thickness on nano filter layer, the thickness on activated carbon layer is 2mm, the thickness on attached layer is 1.5 mm.
Further, the thickness of the microfiltration layer and the thickness of the UF layer are both 1.5 mm.
Furthermore, the glass fiber layer is made of glass fibers, so that the elasticity is good.
Furthermore, the main material of the activated carbon layer is activated carbon, so that the purification effect is good.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
1) the combined ceramic membrane is divided into a top filtering layer, the combined layer and a bottom filtering layer during use, an MF layer arranged in the top filtering layer can well remove insoluble iron and manganese, and can remove part of fungi, glass fibers in a glass fiber layer cannot expand, so that the fiber diameter, the section geometry and the corresponding specific surface area are unchanged, the size stability ensures that the ceramic membrane has low resistance and high efficiency under the condition of large flow, the ultrafiltration layer, the nano filtration layer and the reverse osmosis layer are classified membrane layers arranged for filtration, and the activated carbon layer utilizes the adsorption property of activated carbon materials to purify, and has multi-stage purification and enhanced purification effects.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a front schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic side sectional view of the present invention;
FIG. 4 is a schematic structural view of the top filter layer of the present invention;
FIG. 5 is a schematic structural diagram of the composite layer of the present invention;
FIG. 6 is a schematic structural view of the bottom filter layer of the present invention;
fig. 7 is a schematic structural view of the back of the present invention.
In the figure: the filter comprises a top filter layer-1, a combination layer-2, a bottom filter layer-3, a first bonding layer-4, a second bonding layer-5, an MF layer-101, a separation layer-102, a first compact layer-103, a glass fiber layer-201, an ultrafiltration layer-202, an inorganic ceramic layer-203, a NanoUter filter layer-204, a reverse osmosis layer-205, an activated carbon layer-206, an attachment layer-207, a microfiltration layer-301, a UF layer-302 and a second compact layer-303.
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.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the present invention provides a combined ceramic membrane for multi-stage purification: the combined filter comprises a top filter layer 1, a combined layer 2, a bottom filter layer 3, a first bonding layer 4 and a second bonding layer 5, wherein the lower surface of the top filter layer 1 is attached to the upper surface of the combined layer 2 through the first bonding layer 4, the lower surface of the combined layer 2 is attached to the upper surface of the bottom filter layer 3 through the second bonding layer 5, the lower surface of the top filter layer 1 is bonded to the upper surface of the first bonding layer 4, the upper surface of the second bonding layer 5 is bonded to the lower surface of the combined layer 2, the top filter layer 1 is positioned above the combined layer 2, the combined layer 2 is arranged above the bottom filter layer 3, the combined layer 2 comprises a glass fiber layer 201, an ultrafiltration layer 202, an inorganic ceramic layer 203, a Nano filter layer 204, a reverse osmosis layer 205, an activated carbon layer 206 and an attachment layer 207, the top surface of the glass fiber layer 201 is bonded to the bottom surface of the top filter layer 1, the ultrafiltration layer 202 is arranged above the inorganic ceramic layer 203 with the function of connecting and supporting, the lower surface of the inorganic ceramic layer 203 is bonded with the upper surface of the nano filter layer 204 with the function of auxiliary purification, the bottom surface of the nano filter layer 204 is bonded with the top surface of the reverse osmosis layer 205 with the function of protection, the reverse osmosis layer 205 is arranged above the activated carbon layer 206 with the function of adsorption and purification, the bottom surface of the activated carbon layer 206 is bonded with the top surface of the attachment layer 207 with the function of attachment, and the bottom surface of the attachment layer 207 is bonded with the top surface of the bottom filter layer 3.
Wherein, top filter layer 1 includes MF layer 101, separation layer 102 and first closely knit layer 103, MF layer 101 is laminated with separation layer 102 mutually through first closely knit layer 103, the separation layer 102 top is located to MF layer 101, separation layer 102 bottom surface and 2 top surfaces of combined layer are bonded mutually, and the preparation is connected closely, does benefit to and promotes the membrane body effect.
The bottom filter layer 3 comprises a micro-filter layer 301, an UF layer 302 and a second dense layer 303, the bottom surface of the micro-filter layer 301 is attached to the top surface of the UF layer 302 through the second dense layer 303, the micro-filter layer 301 is located above the UF layer 302, and the top surface of the micro-filter layer 301 is bonded to the bottom surface of the combination layer 2, so that the functionality of the ceramic membrane is ensured.
The thickness of the combination layer 2 is larger than the thicknesses of the top filter layer 1 and the bottom filter layer 3, the thickness of the MF layer 101 and the thickness of the separation layer 102 are both 1.5mm, and the using effect of the top filter layer 1 is improved.
Wherein, the thickness of top filter layer 1 is 3mm, the thickness of combination layer 2 is 11mm, the thickness of bottom filter layer 3 is 3mm, does benefit to and guarantees the result of use.
Wherein, the thickness of glass fiber layer 201 is 1.5mm, the thickness of ultrafiltration layer 202 is 1mm, the thickness 1mm of inorganic ceramic layer 203, the thickness of nano filter layer 204 is 2mm, the thickness of reverse osmosis layer 205 is the same with the thickness of nano filter layer 204, the thickness of activated carbon layer 206 is 2mm, the thickness of attached layer 207 is 1.5mm, and multistage purification promotes purifying effect.
The thickness of the micro-filter layer 301 and the thickness of the UF layer 302 are both 1.5mm, which is beneficial to optimizing the use effect of the bottom filter layer 3.
The glass fiber layer 201 is made of glass fibers, and is good in elasticity.
The main material of the activated carbon layer 206 is activated carbon, so that the purification effect is good.
According to the table show, the utility model discloses glass fiber layer 201 adopts glass fiber to make, and elasticity is good.
The MF layer 101 described in this patent is a specialized thin film for purification treatment, and by using such a film, insoluble iron and manganese can be mainly removed, and part of fungi can be removed; the UF layer 302, similar to the MF layer 101, has membrane properties, and removes substances with a molecular weight level similar to that of the MF layer 101, and is often used in combination with the MF layer 101 for purification.
The working principle is as follows: when in use, the combined ceramic membrane for multi-stage purification is divided into a top filter layer 1, a combined layer 2 and a bottom filter layer 3, an MF layer 101 arranged in the top filter layer 1 can well remove insoluble iron and manganese and can remove part of fungi, a separation layer 102 has a separation effect, a first compact layer 103 is a connection extrusion surface between layer bodies, purification mainly depends on a glass fiber layer 201, an ultrafiltration layer 202, an inorganic ceramic layer 203, a Nano filter layer 204, a reverse osmosis layer 205, an activated carbon layer 206 and an attachment layer 207 in the combined layer 2, glass fibers in the glass fiber layer 201 cannot expand, and therefore the fiber diameter, the section geometry and the corresponding specific surface area are not changed, the stability of the size is to ensure that the ceramic membrane has low resistance and high efficiency under the condition of large flow, the ultrafiltration layer 202, the Nano filter layer 204 and the reverse osmosis layer 205 are classified membrane layers arranged for filtration, inorganic ceramic layer 203 is as the main support body of this ceramic membrane, activated carbon layer 206 utilizes activated carbon material's adsorption characteristic to purify the effect, attaching layer 207 plays the connection conversion effect, its molecule is through rate is high, the filter effect of micro-filtration layer 301 is different with ultrafiltration layer 202, the gas after ultrafiltration layer 202 filters again through micro-filtration layer 301, the reinforcing purifying effect, UF layer 302 is similar with MF layer 101 effect, the dense layer 303 of second is UF layer 302 and the closely knit surface course of micro-filtration layer 301, multi-stage purification, the reinforcing purifying effect.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A combined ceramic membrane for multi-stage purification comprises a top filter layer (1), a bottom filter layer (3), a first bonding layer (4) and a second bonding layer (5), wherein the lower surface of the top filter layer (1) is attached to the upper surface of a combined layer (2) through the first bonding layer (4), the lower surface of the combined layer (2) is attached to the upper surface of the bottom filter layer (3) through the second bonding layer (5), the lower surface of the top filter layer (1) is bonded to the upper surface of the first bonding layer (4), the upper surface of the second bonding layer (5) is bonded to the lower surface of the combined layer (2), the top filter layer (1) is located above the combined layer (2), and the combined layer (2) is located above the bottom filter layer (3);
the method is characterized in that: the composite material is characterized by further comprising a composite layer (2), wherein the composite layer (2) comprises a glass fiber layer (201), an ultrafiltration layer (202), an inorganic ceramic layer (203), a nanofiltration layer (204), a reverse osmosis layer (205), an activated carbon layer (206) and an attachment layer (207), the top surface of the glass fiber layer (201) is bonded with the bottom surface of the top filter layer (1), the lower surface of the glass fiber layer (201) is bonded with the upper surface of the ultrafiltration layer (202) with a filtering effect, the ultrafiltration layer (202) is arranged above the inorganic ceramic layer (203) with a connecting and supporting effect, the lower surface of the inorganic ceramic layer (203) is bonded with the upper surface of the nanofiltration layer (204) with an auxiliary purifying effect, the bottom surface of the nanofiltration layer (204) is bonded with the top surface of a reverse osmosis layer (205) with a protecting effect, and the reverse osmosis layer (205) is positioned above the activated carbon layer (206) with an adsorption and purification function, the bottom surface of the activated carbon layer (206) is bonded with the top surface of the attaching layer (207) which has the attaching function, and the bottom surface of the attaching layer (207) is bonded with the top surface of the bottom filter layer (3).
2. A modular ceramic membrane for multi-stage purification according to claim 1, wherein: the top filter layer (1) comprises an MF layer (101), a separation layer (102) and a first dense layer (103), wherein the MF layer (101) is attached to the separation layer (102) through the first dense layer (103), the MF layer (101) is arranged above the separation layer (102), and the bottom surface of the separation layer (102) is bonded with the top surface of the combination layer (2).
3. A modular ceramic membrane for multi-stage purification according to claim 1, wherein: the bottom filter layer (3) comprises a micro-filter layer (301), an UF layer (302) and a second compact layer (303), the bottom surface of the micro-filter layer (301) is attached to the top surface of the UF layer (302) through the second compact layer (303), the micro-filter layer (301) is located above the UF layer (302), and the top surface of the micro-filter layer (301) is bonded with the bottom surface of the combination layer (2).
4. A modular ceramic membrane for multi-stage purification according to claim 2, wherein: the thickness of the combination layer (2) is larger than that of the top filter layer (1) and the bottom filter layer (3), and the thickness of the MF layer (101) and the thickness of the separation layer (102) are both 1.5 mm.
5. A modular ceramic membrane for multi-stage purification according to claim 1, wherein: the thickness of top filter layer (1) is 3mm, the thickness of combination layer (2) is 11mm, the thickness of bottom filter layer (3) is 3 mm.
6. A modular ceramic membrane for multi-stage purification according to claim 1, wherein: the thickness of glass fiber layer (201) is 1.5mm, the thickness of ultrafiltration layer (202) is 1mm, the thickness 1mm of inorganic ceramic layer (203), the thickness of nano filter layer (204) is 2mm, the thickness of permeation layer (205) is the same with the thickness of nano filter layer (204), the thickness of activated carbon layer (206) is 2mm, the thickness of attached layer (207) is 1.5 mm.
7. A modular ceramic membrane for multi-stage purification according to claim 3, wherein: the thickness of the micro-filter layer (301) and the thickness of the UF layer (302) are both 1.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920806515.9U CN210082558U (en) | 2019-05-29 | 2019-05-29 | Combined ceramic membrane for multistage purification |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920806515.9U CN210082558U (en) | 2019-05-29 | 2019-05-29 | Combined ceramic membrane for multistage purification |
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| Publication Number | Publication Date |
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| CN210082558U true CN210082558U (en) | 2020-02-18 |
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| CN201920806515.9U Active CN210082558U (en) | 2019-05-29 | 2019-05-29 | Combined ceramic membrane for multistage purification |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NATAO new material technology research (Guangdong) Co.,Ltd. Assignor: Anhui Huaihuai ChengMembrane Technology Co.,Ltd. Contract record no.: X2021980011723 Denomination of utility model: A combined ceramic membrane for multistage purification Granted publication date: 20200218 License type: Common License Record date: 20211102 |
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| EE01 | Entry into force of recordation of patent licensing contract |