TWM554016U - Tubular membrane structure - Google Patents

Description

Tubular membrane structure

The present invention relates to a tubular membrane structure, in particular to a tubular body through which the tubular membrane is hexagonal, so that the tubular body of the tubular membrane can be formed into a compact state when aligned and integrated. The adsorption and filtration performance is suitable for tubular membranes or similar structures for adsorption or filtration.

The adsorption efficiency and characteristics of the conventional tubular membrane adsorbent are 2 to 3 times higher than that of the conventional particulate adsorbent, and have low mass transfer resistance characteristics, and the pressure loss is lower than that of the conventional filled tubular string. It is even a hundred times.

However, the tubular body of the current tubular membrane has a circular tubular shape, and when the tubular membrane of the circular tubular shape is closed with the tubular membrane of the circular tubular shape, it appears in the middle. a gap, which causes leakage of gas or liquid during adsorption or filtration, which results in uneven distribution of the gas fluid. Therefore, the industry practice is to fill the gap through an adhesive to allow the gap to be Fill the leak of reduced gas or liquid.

Therefore, in view of the above-mentioned deficiencies, the present author can propose a tubular membrane structure which can form a tightly arranged state and better adsorption and filtration performance, so that the user can easily Operational assembly is a painstaking research and design system to provide user convenience and is the creative motive for the creators.

The main purpose of the present invention is to provide a tubular membrane structure, wherein the tubular membrane is a tubular body, the tubular membrane has a hexagonal shape, and the tubular membrane has at least a tubular body. a hole passage, and the tubular body of the tubular film has an outer diameter of 0.5 mm or more, and the tubular body passing through the tubular film has a hexagonal shape, so that the tubular body of the tubular film can form a tight state when aligned. Moreover, the same volume can be arranged to accumulate a large weight, so as to have better adsorption and filtration efficiency, thereby increasing the overall utility.

Another object of the present invention is to provide a tubular membrane structure through which at least one pore passage is provided in the tubular body of the tubular membrane, and the at least one orifice passage can be disposed on the tubular body of the tubular membrane. In the middle or anywhere, the at least one hole channel may be any one of a triangle, a quadrangle, a pentagon, a hexagon or a polygon, or any one of a circle, an ellipse, a square or a rectangle. The tubular body of the tubular membrane has an efficiency of improving the adsorption and separation of gas or liquid, thereby increasing the overall usability.

In order to achieve the above object, the present invention is a tubular membrane structure which is a tubular body characterized in that the tubular system of the tubular membrane has a hexagonal shape, and the tubular body of the tubular membrane is internally provided. There is at least one hole passage, and the tubular body of the tubular film has an outer diameter of 0.5 mm or more.

In order to further understand the features, features and technical contents of the present invention, please refer to the following detailed description of the present invention and the accompanying drawings, which are only for reference and description, and are not intended to limit the present invention.

10‧‧‧ tubular membrane

11‧‧‧ hexagon

20‧‧‧ hole channel

21‧‧‧ hexagon

22‧‧‧round

The first picture is a schematic view of the three-dimensional appearance of the creation.

The second picture is a circular schematic diagram of the hole channel of the creation.

The third figure is a hexagonal schematic diagram of the hole channel of the present creation.

Figure 4 is a schematic view of the tubular body of the tubular film of the present invention.

Figure 5 is a circular schematic diagram of the plural hole channels of the present creation.

Figure 6 is a schematic diagram of the hexagonal shape of the plural aperture channel of the present creation.

Figure 7 is a circular schematic diagram of another plural aperture channel of the present creation.

Figure 8 is a schematic diagram of another multi-hole channel in the creation of a hexagon.

Please refer to FIG. 1 to FIG. 8 , which are schematic diagrams of the present embodiment, and the preferred embodiment of the tubular membrane structure of the present invention is applied to the tubular membrane 10 for adsorption or filtration. Adsorption and filtration efficiency.

The tubular membrane structure of the present invention is mainly provided with at least one tubular membrane 10, and the tubular membrane 10 is a tubular body (as shown in FIG. 1), and the tubular membrane of the tubular membrane 10 is The outer diameter is 0.5 mm or more, wherein the tubular system of the tubular membrane 10 comprises a polymer and an adsorbent (not shown), and the polymer is composed of polysulfone (PSF), polyether oxime. (polyethersulfone, PESF), polyvinylidene fluoride (PVDF), polyphenylsulfone (PPSU), polyacrylonitrile, cellulose acetate, cellulose diacetate, polyimide (polyimide, PI), polyether phthalimide, polyamine, polyvinyl alcohol, polylactic acid, polyglycolic acid, poly(lactic-co-glycolic acid), polylactone, polyethylene At least one of the group consisting of polyvinyl pyrrolidone, ethylene vinyl alcohol, polydimethyl siloxane, polytetrafluoroethylene, and cellulose acetate (CA). Further, the adsorbent content is 30 to 95% by weight based on the total weight of the tubular body of the tubular film 10, and the adsorbent is a powder, and the plurality of particles of the powder have a particle diameter of 0.005 to 500 μm. And the plurality of particles of the powder have a two-dimensional or three-dimensional pore structure, and the pores are regular or irregular shapes, wherein the adsorbent is composed of molecular sieves, activated carbon, and type A zeolite (for example, 3A, 4A or 5A). ), X-type zeolite (eg 10X), Y-type zeolite (eg 13X), sorghum molecular sieve (eg ZSM-5, silicalite, HiSiv1000, HiSiv3000, HiSiv6000, Abscent1000, Abscent2000, Abscent3000, USKY-700, USKY) -790 and USKZ2000), at least one of a group consisting of a mesoporous molecular sieve (for example, MCM-41, 48, 50, and SBA-15), a metal organic framework (MOF), or graphene.

In addition, if the tubular membrane 10 is used for filtration, the tubular membrane 10 is made of an inorganic material (not shown), wherein the added inorganic material may contain an adsorbent, such as an adsorbent, and an adsorbent thereof. The inorganic material ratio is 1:20 to 20:1, and the above inorganic materials are iron oxide, copper oxide, barium titanate, lead titanate, aluminum oxide, cerium oxide, silica aerogel, soap. Soil (such as potassium bentonite, sodium bentonite, calcareous earth and aluminocarbonate), porcelain clay (such as Al2O3.2SiO2.2H2O), hyplas soil (for example, 20% Al2O 3.70% SiO2.0.8% Fe2O3.2.3% K2O. 1.6% Na2O), calcium citrate (such as Ca3SiO5, Ca3Si2O7 and CaSiO3), magnesium citrate (such as Mg3Si4O10(OH)2), sodium citrate (such as Na2SiO3 and its hydrate), anhydrous sodium sulfate, citric acid Zirconium (eg ZrSiO4), opaque zirconium (eg 53.89% SiO2.4.46% Al2O3.12.93% ZrO2.9.42% CaO.2.03% MgO. 12.96% ZnO.3.73% K2O.0.58% Na2O) and tantalum carbide At least one.

The tubular system of the tubular membrane 10 has a hexagonal shape 11 (as shown in FIG. 1), and when the tubular body of the tubular membrane 10 is aligned with the tubular body of the other tubular membrane 10 (eg, As shown in Fig. 4, the tubular body of the tubular membrane 10 can be in a tightly joined state because of its hexagonal shape 11 to achieve a convenient combination for better adsorption and filtration.

Further, the tubular system of the tubular film 10 is provided with at least one hole passage 20 (as shown in FIGS. 2 and 3), and the hole passage 20 is provided by one end of the tubular body of the tubular film 10 to The other end is formed to form a channel, and the hole channel 20 is disposed in the middle of the tubular body of the tubular film 10, or may be at any position of the tubular body of the tubular film 10, or may be disposed on the tubular film The middle and surrounding of the tubular body of 10 can be surrounded (as shown in FIG. 5 and FIG. 6), wherein the design of the hole passage 20 is not limited to the above-mentioned aspects, and may be other two or three. , four or five, etc., the design of the hole channel 20.

Furthermore, the shape of the above-mentioned hole channel 20 may be a triangle (not shown), a quadrangle (not shown), a pentagon (not shown), a hexagon (as shown in FIG. 3) or a polygon (not shown). Any one of either a circular shape (as shown in FIG. 2), an elliptical shape (not shown), a square (not shown), or a rectangular shape (not shown), wherein the hole channel 20 Shape in addition to the above The shape may also be an irregular shape or other shapes not limited to the above, and the shape of the hole channel 20 may be the same size (as shown in FIGS. 7 and 8) or may be different (eg, 5th). As shown in Fig. 6 and Fig. 6, the tubular body of the tubular membrane 10 has the effect of improving the adsorption and separation of gas or liquid through the shape of the pore passage 20, thereby increasing the overall usability.

By the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the foregoing objectives, and has been in compliance with the provisions of the Patent Law, and has filed a patent application.

However, the above is only the preferred embodiment of the present invention, and the scope of the creation of the present invention cannot be limited by this; therefore, the simple equivalent changes and modifications made by the scope of the patent application and the content of the creation specification are All should remain within the scope of this creation patent.

10‧‧‧ tubular membrane

11‧‧‧ hexagon

20‧‧‧ hole channel

22‧‧‧round

Claims (10)

A tubular membrane structure, wherein the tubular membrane has a tubular shape, and the tubular membrane has a hexagonal shape, and the tubular membrane has at least one pore passage therein. The tubular body of the tubular film has an outer diameter of 0.5 mm or more. The tubular membrane structure of claim 1, wherein the pore channel is further disposed in the middle of the tubular body of the tubular membrane. The tubular membrane structure of claim 1, wherein the pore channel is further disposed at any one of the tubular bodies of the tubular membrane. The tubular membrane structure according to claim 1, wherein the pore passage is further set to any one of a triangle, a quadrangle, a pentagon, a hexagon or a polygon. The tubular membrane structure of claim 1, wherein the pore channel is further set to any one of a circular shape, an elliptical shape, a square shape, or a rectangular shape. The tubular membrane structure of claim 1, wherein the tubular membrane tubular system comprises a polymer and an adsorbent, and the adsorbent content is from 30 to 95% by weight. The tubular membrane structure according to claim 6, wherein the polymer is further polyfluorene, polyether oxime, polyvinylidene fluoride, polyphenyl hydrazine, polyacrylonitrile, cellulose acetate, diacetate , polytheneamine, polyether quinone imine, polyamine, polyvinyl alcohol, polylactic acid, polyglycolic acid, poly(lactic-glycolic acid), polylactone, polyvinylpyrrolidone, ethylene-ethylene At least one of the group consisting of alcohol, polydimethyl siloxane, polytetrafluoroethylene, and cellulose acetate. The tubular membrane structure according to claim 6, wherein the adsorbent further comprises molecular sieve, activated carbon, zeolite A, zeolite X, zeolite Y, sorghum molecular sieve, medium pore molecular sieve, metal organic framework. And at least one of the group consisting of graphene. The tubular membrane structure according to claim 1, wherein the tubular membrane tubular system is further made of an inorganic material. The tubular membrane structure according to claim 9, wherein the inorganic material is further iron oxide, copper oxide, barium titanate, lead titanate, alumina, cerium oxide, aerogel, bentonite, At least one of a group consisting of china clay, hypolas soil, calcium citrate, magnesium silicate, sodium citrate, anhydrous sodium sulfate, zirconium silicate, opaque zirconium and tantalum carbide.