CN2461650Y - Inorganic composite film separator for molecular class separtion - Google Patents
Inorganic composite film separator for molecular class separtion Download PDFInfo
- Publication number
- CN2461650Y CN2461650Y CN 00252649 CN00252649U CN2461650Y CN 2461650 Y CN2461650 Y CN 2461650Y CN 00252649 CN00252649 CN 00252649 CN 00252649 U CN00252649 U CN 00252649U CN 2461650 Y CN2461650 Y CN 2461650Y
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- cylindrical shell
- utility
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- inorganic compounding
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Abstract
The utility model relates to an inorganic composite film separator for molecular level separation, which belongs to separators in chemical industry. The utility model is composed of a cylinder body, an inorganic composite film element, a sealing piece, an upper squeeze cap, a transition sealing ring, a sealing head and a clamping mechanism. The utility model has the advantages of high rate of finished products, low cost, high work efficiency, low labour intensity, etc. The utility model can be conveniently applied to industrial production. The utility model can realize the separation of molecules of 300 thousands, 100 thousands, 50 thousands, 2 thousands and 2 hundreds.
Description
The utility model is that the inorganic compounding membrane separator is used in a kind of molecular level separation, belongs to chemical separating equipment.
At present, at the molecular level diffusion barrier of scientific research or industrial department use, its material is macromolecular material or organic material.The primary structure shape of this film has dull and stereotyped and tubule, and the molecular level that is mainly used in gas and small amount of liquid separates, and more existing application in industry.But this film-strength is not high, and non-refractory cleans and the regeneration difficulty, and its range of application is restricted.Aspect inoranic membrane, utility model patent is arranged: the ceramic microporous filter element (patent No.: ZL95231000.7).The material that this patent is made element mainly is silica sand and potter's clay, and its planform has dull and stereotyped and single pipe shape, and its micropore diameter that filters usefulness is bigger, can not be used for the molecular level separation.Utility model patent: the ceramic membrane filter machine (patent No.: ZL97233804.7).The profile of the micropore ceramics film that uses in this patent is six prisms, and when making this film, easy deformation and fracture reduce the yield rate of this film, and product costing improves.In addition, the filter of this patent leaf, installing/dismounting is cumbersome.In a word, existing ceramic membrane exists a lot of not enough, can not realize that molecular level separates.
The purpose of this utility model is to provide that a kind of can to hold back nominal molecular weight respectively be five kinds of inorganic compounding membrane components of 300,000,100,000,50,000,2,000 and 200, and the inorganic compounding membrane separator that can be used for producing.
The utility model is realized with following technical scheme: the inorganic substances compound membrane component profile is a cylinder, is axially arranged with some ducts along cylinder.Its center channel diameter is big.All the other channel diameters are identical.Inorganic substances compound membrane component profile cylinder is the skeleton of being fired by potter's clay that has hole, and the inner surface in some ducts duplicates with the diffraction approach multilayer and to contain Tio
2, MgO, SnO
2, multiple inorganic material film such as mica, and carry out high temperature sintering, make film and skeleton strong bonded.Because the difference of selected inorganic material kind, ratio, particle diameter, burning method temperature is so formed the inorganic compounding membrane component of holding back different molecular weight.
The inorganic compounding membrane separator is to install inorganic compounding membrane component two ends additional special seal to pack into together in the stainless steel cylinders, at the cylindrical shell bottom centre position discharge pipe is housed, and is welded with an effuser in the cylindrical shell side.Load onto squeeze cap on cylindrical shell top, dress transition seal ring is equipped with seal on the transition seal ring on last squeeze cap, on transition seal ring top end socket is housed, end socket is provided with an inlet tube, and clamp mechanism is with cylindrical shell top, transition seal ring, each part of end socket clamp, and guarantee sealing.
The utility model compared with prior art has following advantage and good effect:
(1) profile of inorganic compounding membrane component is a cylinder, is convenient to carry out roll-drying in manufacture process, and fracture and the bending of avoiding dry run to occur improve yield rate, have reduced cost.
(2) the inorganic compounding membrane component adopts a middle macropore and 12 ducts that diameter is identical, makes the filtration resistance in each duct basic identical, and the rate of filtration is improved.
(3) membrane module adopts quick fixation structure, and the dismounting membrane component can be finished at short notice, has alleviated labour intensity, is convenient to use in industrial production.
(4) this inorganic compounding membrane component has been realized the separation of molecular weight 300,000,100,000,50,000,2,000,200.
Now the utility model accompanying drawing is explained as follows:
Fig. 1 is that the utility model inorganic compounding membrane component master looks cutaway view.
Fig. 2 unabridged version utility model inorganic compounding membrane component vertical view
Fig. 3 is that the master of the utility model inorganic compounding membrane separator looks cutaway view.
Fig. 1～3rd, the utility model specific embodiment: inorganic compounding membrane component 11 profiles are cylinder, are axially arranged with 13 ducts along cylinder.Its center channel diameter is big.All the other 12 channel diameters are identical.Inorganic compounding membrane component 11 profile cylinders are skeletons that have hole of being fired by potter's clay, and the inner surface in some ducts duplicates with the diffraction approach multilayer and to contain Tio
2, MgO, SnO
2, multiple inorganic material film 12,13 such as mica, and carry out high temperature and burn method, make film 12,13 and skeleton strong bonded.
The inorganic compounding membrane separator is to install inorganic compounding membrane component 11 both ends of the surface additional special seal 9 to pack into together in the stainless steel cylinders 10, at the cylindrical shell 10 bottom centre positions discharge pipe 8 that has been welded, in cylindrical shell 10 lower side and the effuser 7 that has been welded.On cylindrical shell 10 tops squeeze cap 1 is housed, have a centre bore in the center of last squeeze cap 1, dress transition seal ring 2 on last squeeze cap 1, the relevant position has seal groove on the transition seal ring 2, and seal 6 is housed, and end socket 3 is housed on transition seal ring 2, an inlet tube 5 has been welded on the end socket 3, clamp mechanism 4 clamps cylindrical shell 10 tops, transition seal ring 2, end socket 3 each part, guarantees sealing.
The utility model course of work is to desire the liquid material pressurization that contains different molecular weight of isolated by filtration, and enter in the membrane component from the inlet tube (5) of separator, little molecule less than the membrane micropore footpath under the effect of liquid material pressure flows in the ring casing of showing in membrane component outer surface and the cylindrical shell and forming through film and the micropore that rouses frame, and flow to outside the separator through effuser (7), be trapped within the inner surface of film greater than the big molecule of membrane micropore.Along with the carrying out of isolated by filtration, the macromolecular concentration that is trapped increase acquire a certain degree after, big molecule is discharged to outside the separator from discharge pipe (8), realize effective separation of material.The inorganic compounding membrane component of packing in separator and holding back different nominal molecular weight just can be opened the feed separation of different molecular weight.In order to realize different isolated by filtration speed, can realize by changing material import and export pressure.When the long-term separating rate of using back, membrane component reduces, film is adopted backwash regeneration, or high-temperature roasting regeneration, make it to return to original separating power.
Claims (2)
1. the molecular level separation includes with the inorganic compounding membrane separator: seal 6, seal 9, cylindrical shell 10 etc., it is characterized in that inorganic compounding membrane component 11 both ends of the surface install special seal 9 additional and pack into together in the stainless steel cylinders 10, at the cylindrical shell 10 bottom centre positions discharge pipe 8 that has been welded, the cylindrical shell 10 lower side effuser 7 that has been welded, on cylindrical shell 10 tops squeeze cap 1 is housed, dress transition seal ring 2 on last squeeze cap 1, the relevant position has seal groove on the transition seal ring 2, and seal 6 is housed, dress end socket 3 on transition seal ring 2, an inlet tube 5 has been welded on the end socket 3, clamp mechanism 4 is with cylindrical shell 10 tops, transition seal ring 2, end socket 3 each part clamp.
2. molecular level according to claim 1 separates uses the inorganic compounding membrane separator, it is characterized in that inorganic compounding membrane component 11 profiles are cylinder, are provided with some ducts along the cylinder axis direction, its center channel diameter is big, at the duct inner surface, be provided with inorganic material film 12,13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252649 CN2461650Y (en) | 2000-10-27 | 2000-10-27 | Inorganic composite film separator for molecular class separtion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00252649 CN2461650Y (en) | 2000-10-27 | 2000-10-27 | Inorganic composite film separator for molecular class separtion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2461650Y true CN2461650Y (en) | 2001-11-28 |
Family
ID=33610259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00252649 Expired - Fee Related CN2461650Y (en) | 2000-10-27 | 2000-10-27 | Inorganic composite film separator for molecular class separtion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2461650Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657413A (en) * | 2012-09-14 | 2014-03-26 | 浙江中凯瑞普环境工程股份有限公司 | Purifying method of high-temperature condensed water |
-
2000
- 2000-10-27 CN CN 00252649 patent/CN2461650Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103657413A (en) * | 2012-09-14 | 2014-03-26 | 浙江中凯瑞普环境工程股份有限公司 | Purifying method of high-temperature condensed water |
| CN103657413B (en) * | 2012-09-14 | 2016-07-06 | 浙江中凯瑞普环境工程股份有限公司 | A kind of purification method of condensed water in high temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |