CN209143818U - ceramic flat plate film structure - Google Patents

ceramic flat plate film structure Download PDF

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Publication number
CN209143818U
CN209143818U CN201821947812.7U CN201821947812U CN209143818U CN 209143818 U CN209143818 U CN 209143818U CN 201821947812 U CN201821947812 U CN 201821947812U CN 209143818 U CN209143818 U CN 209143818U
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plate ontology
earthenware slab
flat plate
membrane structure
plate body
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林正祥
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

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Abstract

The utility model provides a dull and stereotyped film structure of pottery is applicable to and handles running water, industrial water, processing procedure solid-liquid separation, waste water and water recovery, a serial communication port, include: the water flow pipe comprises a first flat plate body, a second flat plate body, a sealing element arranged between the first flat plate body and the second flat plate body, and at least one water flow pipe; the first flat plate body and the second flat plate body are respectively ceramic flat plates with a plurality of holes, and the first flat plate body and/or the second flat plate body are/is provided with a filter membrane; the sealing element is arranged in the gap between the first flat plate body and the second flat plate body and is provided with at least one through hole; the inner space between the first flat plate body and the second flat plate body is provided with a plurality of flow guide elements to form a liquid flow channel.

Description

Earthenware slab membrane structure
Technical field
A kind of earthenware slab membrane structure of the utility model about water treatment technology, particularly relates to a kind of high efficiency, can Filter bacteria and the small earthenware slab membrane structure of occupied area.
Background technique
In recent years, due to the enhancing of environmental consciousness, processing for trade waste and domestic refuse or again It utilizes, extraordinarily by the attention of general public.For example: exhaust gas, waste water, solid waste or toxic chemicals etc. are numerous Processing, the disposition of waste material etc. among, industrial water, discharge water or be considerable with related wastewater treatment of living As soon as ring, if effluent sewage not only endangers the ecological balance of nature, but also also may be used not by processing appropriate arbitrarily discharge Water resource, which can be destroyed, causes the scarcity of domestic water insufficient, or even will be sizable to the generation of entire environment during extremely short It threatens and destroys.
Traditional wastewater treatment process or method mainly removes the floating material and suspended solid in water removal in advance, then adds again Add the inorganic matter in Chemical treatment water or utilize the organic matter in biological decomposition water, is finally further carried out subsequent Processing or advanced processes so as to meet release water water quality discharge standard or regeneration water standard.
The method or means of common subsequent processing or advanced processes include fine sieve, filtering, oxidation, active carbon and inverse The technologies such as infiltration.Level is required however, being only capable of reaching general using these common programs processing sewage, but can not often be expired The high standards of sufficient residence resident and green group to ambient water quality.
Therefore, it is difficult to meet increasingly strict effluent-disposal standard to improve common processing technique, utilizes film mistake Filter combines the processing method of the thin-film bioreactor (Membrane bioreactor, MBR) of biological treatment just to come into being And becoming the processing technique being widely adopted often, there are four types of types for the thin film bio reaction mould group of common business or non-commercialization Formula: (1) flat thin-film bioreactor, (2) tubular membranes bioreactor, (3) spiral thin-film bioreactor and (4) Hollow fiber form thin-film bioreactor, and film material then includes polyvinylidene fluoride (Polyvinylidene Difluoride, PVDF), it is polyethylene (Polyethylene, PE), polyethylene sulfone (Polyethylsulfone, PES), poly- Sulfone (Polysulfone, PS) and polyacrylonitrile (Polyacrylonitrile, PAN) etc..
However, common four kinds of thin film bios react mould group at present, it is respectively present following disadvantage (1) flat thin film bio Reactor: it since every thin film in the flat thin-film bioreactor of organic material is required to an other supporting layer, causes Keep packed density and solids interdiction capability bad, and film not easy cleaning, replacement, when Yu Qingxi, replacement is easy to damaged.
(2) tubular membranes bioreactor: since the packed density of tubular membranes bioreactor is minimum, solid is intercepted The ability of object is preferable, and can operate under high pressure, can also be cleaned using physical mode, still, unit area film Required space is more, and larger in the pressure loss, causes operation at opposite raising.
(3) screw thin-film bioreactor: though spiral thin film bioreactor packed density with higher, is limited to Simple structure and keep its solids interdiction capability worst, it is more difficult for the control of concentration polarization, and not easy cleaning.
(4) hollow fiber form thin-film bioreactor: packed density is high the characteristics of hollow fiber form thin-film bioreactor, Can back flush, though manufacturing cost is low with the more flat thin-film bioreactor of consuming energy, since waterpower and dynamic environment are not easy Control, is also easy to produce incrustation, causes to clean frequent problem.
In addition, the flat filter membrane used by thin-film bioreactor is (also known as flat for waste water treatment efficiency Plate film) considerable role is played, it is one of the key factor for determining entire waste water treatment system success or not often.°
But common hollow fiber membrane (PVDF material), synthetic resin plate membrane (PVDF, PD material) still have now Obvious disadvantage, such as: (1) heat resistance is low, and temperature can not be higher than 50 DEG C;(2) service life is short, the service life of hollow fiber membrane About 3~5 years, service life about 5~7 years of synthetic resin plate membrane;(3) obstructing problem, the membrane tube seam crossing of hollow fiber membrane and inner edge It is easy to obstruction and fracture of wire, synthetic resin plate membrane back washing pressure is small and is easy to block;(4) environmental issue, hollow fiber membrane and synthesis Resinous flat film is not easily recycled recycling.
Thus, all circles there's no one who doesn't or isn't urgently develop a kind of thin-film bioreactor, are not only able to solve above-mentioned conventional films life The problem of object reactor, has been also equipped with the advantages that heat-resisting, oil removing, antiblocking and cleaning are easy, has allowed industry can be more efficiently Ground carries out Industrial Wastewater Treatment and recycling.
Utility model content
According to above situation, the present inventor proposes the innovation structure that flat thin-film bioreactor is improved with ceramic material Think, improve flat thin-film bioreactor heat resistance be low in use, service life is short, obstruction, environmental protection the problems such as.
Also that is, the utility model provides a kind of earthenware slab membrane structure, at water treatment, industrial water Reason, processing procedure be separated by solid-liquid separation, waste water and water recycling comprising: the first plate ontology configures in opposite directions with the first plate ontology Second plate ontology, the sealing element being set between the first plate ontology and the second plate ontology and at least one A flow tube;Wherein the first plate ontology and the second plate ontology are respectively the ceramic flat with multiple holes Plate, and an at least side surface for the first plate ontology and/or the second plate ontology has filter membrane;It is described close Envelope element is to be disposed in the first plate ontology and the interstitial spaces of the second plate ontology are formed by sealing state Sealing portion, and the sealing element is provided at least one through hole;The first plate ontology and the second plate ontology Between inner space be provided with multiple diversion members, and assortment, at the matrix array arranged in N row * M, wherein N, M are respectively and are greater than Or the natural number equal to 1, to form liquid flow path;And the flow tube is interconnected to form with the through hole Fluid connection.
To solve the problems, such as aforementioned conventional flat filter membrane, such as: the organic films such as hollow fiber membrane, synthetic resin plate membrane, Therefore the first plate ontology of the utility model and the second plate ontology Ceramics material are made, due to ceramic material Have oil resistivity it is heat-resisting up to 80 DEG C, service life up to 10~15 years so that reduce life cycle cost, be also equipped with back washing Pressure is not easy the advantages that blocking, if diaphragm blocks, can restore pressure difference by high-pressure wash dirt of making a return journey, effectively The shortcomings that improving the prior art, is particularly suited for industrial water drainage, public be lauched leads, the front-end processing of sea water desalination RO system, has It is a variety of that film separated activated sludge in the fields such as the resource reclaim of valence object is handled, net solid and reclaimed wastewater reuse etc. are hanged in removal Purposes.
An implementation form according to the present utility model, wherein the sealing element with a thickness of 5~20mm.
An implementation form according to the present utility model further has an at least protection portion, is fixedly arranged on described first The long side outer rim of plate ontology or the second plate ontology.
An implementation form according to the present utility model, wherein the sealing element is constrictive type clay, insulated enclosure item, fills out Adhesive tape, ceramics modeling at least one of item and bonding cement are stitched, wherein constrictive type clay is that silicate clay or Sulfur clay are viscous Native clay.
An implementation form according to the present utility model, wherein the inside and/or outside of the sealing element are further provided with An at least waterproof ventilated membrane.
An implementation form according to the present utility model, wherein the diversion trench is longitudinal arrangement, transversely arranged and oblique row At least one of column.
An implementation form according to the present utility model, wherein the flow tube is metallic water pipe, plastic water pipe and compound At least one of water pipe.
An implementation form according to the present utility model, wherein the first plate ontology and the second plate ontology is flat Equal aperture is 0.05 μm~3.5 μm.
An implementation form according to the present utility model, wherein the average pore size of the filter membrane is 0.1 μm~3.5 μm.
An implementation form according to the present utility model, wherein the effective filtration area of the filter membrane is 0.1m2/ monolithic~ 1.5m2/ monolithic.
An implementation form according to the present utility model, wherein the filter membrane is organic polymer, to gather inclined difluoro second Alkene PVDF (Polyvinylidene difluoride), polythene PE (polyethylene), polyethylene sulfone (Ployethylsulfone), at least one in polysulfones (Polysulfone) and polyacrylonitrile (Ployacrylonitrile) Kind material is constituted.
Hereinafter, each diagram referring to appended by the utility model specification, for the purpose of this utility model and reach effect, And the features such as the composition element of earthenware slab membrane structure disclosed in the utility model, construction are described in detail.
Detailed description of the invention
Fig. 1 is the schematic diagram of the earthenware slab membrane structure of an embodiment of the utility model.
Fig. 2 is the flow path schematic diagram of the earthenware slab membrane structure of an embodiment of the utility model.
Fig. 3 is the partial enlargement diagram of the earthenware slab membrane structure of an embodiment of the utility model.
Fig. 4 is the schematic diagram of the earthenware slab membrane structure of another embodiment of the utility model.
Fig. 5 is the partial enlargement diagram of the earthenware slab membrane structure of another embodiment of the utility model.
Fig. 6 is the schematic diagram of the earthenware slab membrane structure of another embodiment of the utility model.
Fig. 7 is the schematic diagram of the earthenware slab membrane structure of another embodiment of the utility model.Wherein: 1: earthenware slab Membrane structure;10: the first plate ontologies;11: filter membrane;20: the second plate ontologies;30: sealing element;31: waterproof ventilated membrane; 40: diversion member;41: liquid flow path;50: flow tube;60: protection portion.
Specific embodiment
Hereinafter, constituted for the utility model and technology contents etc., enumerate various applicable examples and cooperate referring to Literary institute's accompanying drawings and explained in detail;However, the utility model be of course not defined in the cited grade embodiment, Schema or detailed description.
Furthermore it should be understood by those skilled in the art that: cited embodiment and appended schema only provide and refer to and say It is bright to be used, not it is used to limit the utility model;Can be easy the modification implemented or change based on equal record and The creation of completion is also all considered as in the range of the spirit and intention for not departing from the utility model, and certain grade creation also include In the claim of the utility model.
Firstly, please referring to Fig. 1.Earthenware slab membrane structure in one embodiment of the utility model as shown in Figure 1 Schematic diagram comprising: the first plate ontology 10, the second plate ontology 20 configured in opposite directions with the first plate ontology, setting Sealing element 30 and at least one flow tube 50 between the first plate ontology and the second plate ontology;Its Described in the first plate ontology 10 and the second plate ontology 20 be respectively the earthenware slab with multiple holes, and it is described An at least side surface for first plate ontology 10 and/or the second plate ontology 20 has filter membrane 11;The sealing element 30 be to be disposed in the first plate ontology 10 and the interstitial spaces of the second plate ontology 20 are formed by sealing state Sealing portion, and the sealing element 30 is provided at least one through hole;The first plate ontology and the second plate sheet Inner space between body is provided with multiple diversion members 40, and assortment, at the matrix array arranged in N row * M, wherein N, M are respectively Natural number more than or equal to 1, to form liquid flow path 41;And the flow tube 50 and the through hole it is mutual Connection forms fluid connection.
Please refer to Fig. 2.The flow path of the earthenware slab membrane structure of one embodiment of the utility model as shown in Figure 2 Schematic diagram, in the present embodiment, the diversion member 40 are set to the 10 or described second plate ontology of the first plate ontology On 20 medial surface, and with assortment at equal intervals at the matrix array in 5 row * 2 column;When by negative pressure device (not shown) from described in When the flow tube 50 of the through hole of the surrounding of sealing element 30 provides negative pressure extracting, waste water and sewage can be promoted from described the One plate ontology 10 and the second plate ontology 20 penetrate into, and guide and shunt further in accordance with the diversion member 40, so that the pottery Liquid in porcelain flat sheet membranes structure is flowed out in a manner of low discharge via the flow tube 50, wherein the diversion member 40 Permutation and combination can be realized using any mode well-known to those skilled in the art, such as: longitudinal arrangement, it is transversely arranged and At least one of arranged askew, and the utility model does not make especially to limit for the arrangement of the diversion trench.
Please refer to Fig. 3.The partial enlargement of the earthenware slab membrane structure of one embodiment of the utility model as shown in Figure 3 Schematic diagram, wherein the surface of the first plate ontology 10 and the second plate ontology 20 has filter membrane 11;The sealing The inside and outside of element 30 are equipped with waterproof ventilated membrane 31;Wherein the sealing element 30 with a thickness of 5~20mm;It is described Sealing element 30 be constrictive type clay, insulated enclosure item, joint filling adhesive tape, ceramics modeling at least one of item and bonding cement, Middle constrictive type clay is silicate clay or Sulfur clay puddle clay.
Please refer to Fig. 4 and Fig. 5.Earthenware slab film in another embodiment of the utility model as shown in Figures 4 and 5 The schematic diagram and partial enlargement diagram of structure further have an at least protection portion 60, are fixedly arranged on first plate The long side outer rim of ontology 10 or the second plate ontology 20, the protection portion 60 is rigid material, in this example the guarantor Shield portion 60 is strip, and but not limited to this, and the protection portion 60 is to by the first plate ontology and second plate Ontology frames, and increases the earthenware slab film by framing the 10 or described second plate ontology 20 of the first plate ontology 1 inner tensions of structure and related stress, the protection portion 60 can be unilateral setting or bilateral setting, be double in the present embodiment Side setting.
Please refer to Fig. 6.The schematic diagram of the earthenware slab membrane structure of another embodiment as shown in FIG. 6, wherein described close The surrounding of envelope element 30 further has two through holes, and the through hole can be set in the earthenware slab membrane structure Same side or different a side, in the present embodiment, the through hole is set to same side, and every pass through aperture is set There is the flow tube 50 for collecting recycle-water, the flow tube 50 is in metallic water pipe, plastic water pipe and composite water pipe At least one.
Please refer to Fig. 7.The schematic diagram of the earthenware slab membrane structure of another embodiment as shown in Figure 7, wherein described close The surrounding of envelope element 30 further has there are three through hole, and the through hole can be set in the earthenware slab membrane structure Same side or different a side, in the present embodiment, the through hole is set to same side, and every pass through aperture is set There is the flow tube 50 for collecting recycle-water, the flow tube 50 is in metallic water pipe, plastic water pipe and composite water pipe At least one.
Technical idea according to the present utility model, wherein the first plate ontology 10 and the second plate ontology 20 Average pore size is 0.05 μm~3.5 μm.
Technical idea according to the present utility model, wherein the average pore size of the filter membrane 11 is 0.1 μm~3.5 μm.Institute The average pore size for stating filter membrane 11 can be 0.2 μm to 3.0 μm.The average pore size of the filter membrane 11 also can be 0.3 μm to 2.5 μ m.The average pore size of the filter membrane 11 also can be 0.4 μm to 2.0 μm.The average pore size of the filter membrane 11 is preferably 0.5 μm To 1.5 μm.The average pore size of the filter membrane 11 is more preferably 0.5 μm to 1.0 μm.
Technical idea according to the present utility model, wherein the effective filtration area of the filter membrane 11 is 0.1m2/ monolithic~ 3.5m2/ monolithic.The effective filtration area of the filter membrane 11 is preferably 0.1m2/ monolithic is to 2.0m2/ monolithic.The filter membrane 11 Effective filtration area be more preferably 0.2m2/ monolithic is to 1.5m2/ monolithic.The effective filtration area of the filter membrane 11 is particularly good to be 0.3m2/ monolithic is to 0.5m2/ monolithic.
Wherein, the membrane flux of the filter membrane 11 is 0.25~1.2m3/d/m2(stere/square centimeter-day).Institute The membrane flux for stating filter membrane 11 is preferably 0.35~1.1 m3/d/m2(stere/square centimeter-day).The filter membrane 11 Membrane flux is more preferably 0.45~1.0m3/d/m2(stere/square centimeter-day).The membrane flux of the filter membrane 11 is particularly good to be 0.55~0.9m3/d/m2(stere/square centimeter-day).
Technical idea according to the present utility model, wherein the filter membrane 11 is organic polymer, to gather inclined difluoro second Alkene PVDF (Polyvinylidene difluoride), polythene PE (polyethylene), polyethylene sulfone (Ployethylsulfone), at least one in polysulfones (Polysulfone) and polyacrylonitrile (Ployacrylonitrile) Kind material is constituted.
Finally, the earthenware slab membrane structure of the utility model is used in water processing filtering system, can not only send out The effect of the processing of earthenware slab membrane structure is waved, with effective cleaning plate film filter-plate structure, can also increase what it was used Service life, and maintain the effect of water purification.
In summary the explanation and illustration of embodiment, may validate that can provide a kind of ceramic flat according to the utility model Plate membrane structure also has high patience, high intensity, high reliability, longevity other than the common defect that can improve the prior art Length is ordered, space is saved, is energy saving, saving and the multiple advantage such as maintain length and can be recycled.
More than, although the content of the utility model, this reality are described in detail with embodiment citing as above These embodiments are not only defined in novel.It should be understood by those skilled in the art that: do not departing from the utility model Spirit and scope in, when various change and modification can be carried out again;For example, by each technology illustrated by previous embodiment Appearance is combined or changes and becomes new embodiment, these embodiments are also considered as the affiliated content of the utility model certainly. Therefore, the range to be protected of this case also includes aftermentioned claims and its range that is defined.

Claims (10)

1. a kind of earthenware slab membrane structure, be suitable for processing waste water characterized by comprising the first plate ontology, with it is described The second plate ontology that first plate ontology configures in opposite directions, be set to the first plate ontology and the second plate ontology it Between sealing element and at least one flow tube;Wherein
The first plate ontology and the second plate ontology are respectively the earthenware slab with multiple holes, and described the An at least side surface for one plate ontology and/or the second plate ontology has filter membrane;
The sealing element is to be disposed in the first plate ontology and the interstitial spaces of the second plate ontology are formed by The sealing portion of sealing state, and the sealing element is provided at least one through hole;
Inner space between the first plate ontology and the second plate ontology is provided with multiple diversion members, and assortment at In the matrix array that N row * M is arranged, wherein N, M are respectively the natural number for being greater than or equal to 1, to form liquid flow path;With And
The flow tube and the through hole are interconnected to form fluid connection.
2. earthenware slab membrane structure according to claim 1, which is characterized in that the first plate ontology and described second The distance between plate ontology is 5~20mm.
3. earthenware slab membrane structure according to claim 1, which is characterized in that further there is an at least protection portion, It is fixedly arranged on the long side outer rim of the first plate ontology or the second plate ontology.
4. earthenware slab membrane structure according to claim 1, which is characterized in that the sealing element be constrictive type clay, Insulated enclosure item, joint filling adhesive tape, ceramics modeling at least one of item and bonding cement material are constituted, wherein constrictive type clay It is silicate clay or Sulfur clay puddle clay.
5. earthenware slab membrane structure according to claim 1, which is characterized in that the inside of the sealing element and/or outer Side is further provided with an at least waterproof ventilated membrane.
6. earthenware slab membrane structure according to claim 1, which is characterized in that the diversion member is longitudinal arrangement, cross To at least one of arrangement and arranged askew.
7. earthenware slab membrane structure according to claim 1, which is characterized in that the flow tube is metallic water pipe, modeling Expect at least one of water pipe and composite water pipe.
8. earthenware slab membrane structure according to claim 1, which is characterized in that the first plate ontology and described second The average pore size of plate ontology is 0.05 μm~3.5 μm.
9. earthenware slab membrane structure according to claim 1, which is characterized in that the average pore size of the filter membrane is 0.1 μ M~1.0 μm.
10. earthenware slab membrane structure according to claim 1, which is characterized in that the effective filtration area of the filter membrane For 0.1m2/ monolithic~3.5m2/ monolithic.
CN201821947812.7U 2018-10-02 2018-11-23 ceramic flat plate film structure Active CN209143818U (en)

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Application Number Priority Date Filing Date Title
TW107213392U TWM576074U (en) 2018-10-02 2018-10-02 Ceramic flat plate film structure
TW107213392 2018-10-02

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CN209143818U true CN209143818U (en) 2019-07-23

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