CN103505937A - Ultrafiltration membrane stirring and filtering device - Google Patents
Ultrafiltration membrane stirring and filtering device Download PDFInfo
- Publication number
- CN103505937A CN103505937A CN201310493852.4A CN201310493852A CN103505937A CN 103505937 A CN103505937 A CN 103505937A CN 201310493852 A CN201310493852 A CN 201310493852A CN 103505937 A CN103505937 A CN 103505937A
- Authority
- CN
- China
- Prior art keywords
- filter
- stirring
- case body
- ultrafiltration membrane
- tube connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention relates to an ultrafiltration membrane stirring and filtering device which structurally comprises a filtering case body, a pressurizing device and an ultrafiltration membrane; the pressurizing device and the ultrafiltration membrane are arranged in the filtering case body; a liquid outlet is formed in the lower part of the filtering case body; the filtering case body is connected with a stirring case body through a connecting pipe; an infusion pump is arranged on the connecting pipe; a star type stirrer is arranged in the stirring case body; a feed opening is formed in the stirring case body. The ultrafiltration membrane stirring and filtering device has the capability of regulating the flow rate and protecting the ultrafiltration membrane, can purify a solution repeatedly to improve the concentration and the purity of the solution, has good leak tightness, prevents material from volatilizing, reduces the cost, avoids pollution to the ambient environment and harm to people, and has an excellent self-protection function.
Description
Technical field
The present invention relates to a kind of chemical machinery, particularly a kind of milipore filter agitation and filtration device.
Technical background
The commercial Application of device for ultrafiltration membrane is very extensive, has become one of Novel chemical unit operations.In, concentrated, purifying biological goods, pharmaceutical products and food industry; The terminal processing device of also preparing for blood processing, wastewater treatment and ultra-pure water.In China, successfully utilize device for ultrafiltration membrane to carry out the concentrated purification of Chinese herbal medicine.Device for ultrafiltration membrane is along with the progress of technology, and its screening function will be improved and strengthen, to the contribution of human society also by increasing.The structure of milipore filter has symmetrical and asymmetric dividing.The former is isotropic, there is no cortex, and the hole in all directions is all the same, belongs to in-depth filtration; The latter has finer and close top layer and take finger as main bottom, and skin depth is 0.1 micron or less, and has the orderly micropore of arrangement, and underlayer thickness is 200～250 microns, belongs to both surface filtration.
Chinese invention patent discloses a kind of equipment of manufacturing hollow fiber ultrafiltration membrane No. CN102888668A, and its structure comprises two reactors, valve, connecting line, casting solution filter, the reinforced hopper of extruder, double screw extruder, exhaust outlet, measuring pump, the front pressure sensor of filter, die head filter, the rear pressure sensor of filter, interior medium introducing port, die head, outer media slot, outer medium.Except outside medium and outer media slot, between the said equipment, by pipeline, connected, outer medium and outer media slot are below die head.This invention does not have pressure protective device and easily stops up, and does not meet modern production needs.
Summary of the invention
The technical issues that need to address of the present invention are that agitating device is connected with filter, a kind of solution that meets Chemical Manufacture of purifying; A kind of milipore filter agitation and filtration device is provided.
For solving above-mentioned technical problem, structure of the present invention comprises filter box, pressue device and milipore filter, and pressue device and milipore filter are arranged in filter box, and the bottom of filter box has liquid outlet; Filter box is connected with stirring casing by tube connector, and tube connector is provided with drawing liquid pump, stirs in casing and is provided with star formula agitator, stirs on casing and is also provided with charging aperture.
Further: described pressue device is vavuum pump or water delivery pressurizer.
Further again: the first seal valve and the second seal valve are housed respectively on described charging aperture and liquid outlet, and tube connector only has rubber sealing boot with the junction of stirring casing.
Further again: described tube connector is placed in stirring casing Nei one end and is provided with particulate filter, and the other end of tube connector is connected with filter box by flow control valve.
Further again: on described milipore filter, be connected with pressure sensor, filter box is provided with controller, controller is connected with flow control valve with pressure sensor respectively.
Adopt after said structure, the present invention has adjust flux, the ability of protection milipore filter; And can repeatedly purify to solution, improve concentration and the purity of solution; There is good sealing, prevent the volatilization of material, saved cost, prevent surrounding environment to pollute with personnel and damage; But also there is good self-protection function.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
Fig. 2 is 12 structural representation in Fig. 1.
In figure: 1 is filter box, 2 for stirring casing, and 3 is charging aperture, 4 is the first seal valve, and 5 is star formula agitator, and 6 is particulate filter, 7 is rubber sealing boot, and 8 is tube connector, and 9 is drawing liquid pump, 10 is pressue device, and 11 is controller, and 12 is milipore filter, 13 is liquid outlet, and 14 is the second seal valve, and 15 is pressure sensor, 16 is flow control valve, and 17 is filter opening
The specific embodiment
A kind of milipore filter agitation and filtration device as depicted in figs. 1 and 2, comprises filter box 1, pressue device 10 and milipore filter 12, and pressue device 10 and milipore filter 12 are arranged in filter box 1, and the bottom of filter box 1 has liquid outlet 13; Filter box 1 is connected with stirring casing 2 by tube connector 8, and tube connector 8 is provided with drawing liquid pump 9, stirs in casing 2 and is provided with star formula agitator 5, stirs on casing 2 and is also provided with charging aperture 3, and described pressue device 10 is vavuum pump or water delivery pressurizer.During operation, first from charging aperture 3, to stirring in casing 2, add suitable solution and solute, by star formula agitator 5, stir, solute is incorporated to solution as far as possible completely, by drawing liquid pump 9, the solution of stirring casing 2 is flowed in filter box 1 through tube connector 8, under the effect of pressue device 10, flow of solution is to milipore filter 12, on milipore filter 12, be uniform-distribution with a plurality of filter openings 17, filter opening 17 aperture is generally 0.001-0.02 micron, solution can filter out the particle that particle diameter is greater than 2～20 nanometers when the dirty filtering holes 17 of effect of pressure, solution is purified, solution finally flows out from liquid outlet 13.The present invention well, agitator and good the combining of filter, provides a kind of high concentration, highly purified solution to Chemical Manufacture.
The first seal valve 4 and the second seal valve 14 are housed respectively on charging aperture 3 as shown in Figure 1 and liquid outlet 13, and tube connector 8 only has rubber sealing boot 7 with the junction of stirring casing 2.The needed material of Chemical Manufacture often has very strong volatility, if container is not sealed to the loss that is easy to cause material, reduced the operating efficiency of equipment, and cannot ensure whether the concentration that makes solution meets the requirements, and the gas volatilizing probably damages environment and personnel, so add sealing device, just seem quite necessary.The present invention installs respectively the first seal valve 4 and the second seal valve 14 on charging aperture 3 and liquid outlet 13, in tube connector 8 and the junction of stirring casing 2, added rubber sealing boot 7, this design is exactly for preventing running out of of volatile substances in material, guarantee the concentration of solution, ensured well environment and personnel's safety.
On milipore filter 12 as shown in Figure 1, be connected with pressure sensor 15, filter box 1 is provided with controller 11, and controller 11 is connected with flow control valve 16 with pressure sensor 15 respectively.When on milipore filter 12, suffered pressure is excessive, pressure sensor 15 can carry signals to controller 11, and controller 11 can cut out flow control valve 16 in time, prevents that solution from continuing to impact milipore filter 12 it is damaged.
Claims (5)
1. a milipore filter agitation and filtration device, comprise filter box (1), pressue device (10) and milipore filter (12), pressue device (10) and milipore filter (12) are arranged in filter box (1), and the bottom of filter box (1) has liquid outlet (13); It is characterized in that: filter box (1) is connected with stirring casing (2) by tube connector (8), and tube connector (8) is provided with drawing liquid pump (9), stirs in casing (2) and is provided with star formula agitator (5), stirs on casing (2) and is also provided with charging aperture (3).
2. a kind of milipore filter agitation and filtration device according to claim 1, is characterized in that: described pressue device (10) is vavuum pump or water delivery pressurizer.
3. a kind of milipore filter agitation and filtration device according to claim 1, it is characterized in that: the first seal valve (4) and the second seal valve (14) are housed respectively on described charging aperture (3) and liquid outlet (13), and tube connector (8) only has rubber sealing boot (7) with the junction of stirring casing (2).
4. a kind of milipore filter agitation and filtration device according to claim 1, it is characterized in that: described tube connector (8) is placed in stirring casing (2) Nei one end and is provided with particulate filter (6), and the other end of tube connector (8) is connected with filter box (1) by flow control valve (16).
5. a kind of milipore filter agitation and filtration device according to claim 4, it is characterized in that: on described milipore filter (12), be connected with pressure sensor (15), filter box (1) is provided with controller (11), and controller (11) is connected with flow control valve (16) with pressure sensor (15) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493852.4A CN103505937A (en) | 2013-10-20 | 2013-10-20 | Ultrafiltration membrane stirring and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493852.4A CN103505937A (en) | 2013-10-20 | 2013-10-20 | Ultrafiltration membrane stirring and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103505937A true CN103505937A (en) | 2014-01-15 |
Family
ID=49889683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310493852.4A Pending CN103505937A (en) | 2013-10-20 | 2013-10-20 | Ultrafiltration membrane stirring and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103505937A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060266686A1 (en) * | 2003-04-25 | 2006-11-30 | Sanyo Aqua Technology Co., Ltd. | Filtration apparatus |
| CN101293715A (en) * | 2008-06-16 | 2008-10-29 | 东华大学 | Micelle reinforced hyperfiltration advanced water purifying method and equipment thereof |
| CN102888668A (en) * | 2011-07-21 | 2013-01-23 | 北京金通量科技有限公司 | Device for preparing hollow fiber ultra-filtering film |
| CN103007759A (en) * | 2012-12-03 | 2013-04-03 | 北京清大国华环保科技有限公司 | Ultrasound vibration type rolling type ultrafiltration membrane group device and ultrafiltration device thereof |
-
2013
- 2013-10-20 CN CN201310493852.4A patent/CN103505937A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060266686A1 (en) * | 2003-04-25 | 2006-11-30 | Sanyo Aqua Technology Co., Ltd. | Filtration apparatus |
| CN101293715A (en) * | 2008-06-16 | 2008-10-29 | 东华大学 | Micelle reinforced hyperfiltration advanced water purifying method and equipment thereof |
| CN102888668A (en) * | 2011-07-21 | 2013-01-23 | 北京金通量科技有限公司 | Device for preparing hollow fiber ultra-filtering film |
| CN103007759A (en) * | 2012-12-03 | 2013-04-03 | 北京清大国华环保科技有限公司 | Ultrasound vibration type rolling type ultrafiltration membrane group device and ultrafiltration device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202410507U (en) | Gas filter | |
| CN203112533U (en) | Water treatment dosing device | |
| CN204400731U (en) | CIT wastewater from chemical industry purification system | |
| CN203379669U (en) | Improved bag filter | |
| CN103505937A (en) | Ultrafiltration membrane stirring and filtering device | |
| CN202744396U (en) | Novel emergency rescue water treatment device | |
| CN105343960B (en) | Full-automatic infusion device | |
| CN204298172U (en) | Valve external condensation system wastewater recycling system process equipment | |
| CN208065913U (en) | Membrane filter system | |
| CN206417931U (en) | A kind of efficient water treatment facilities | |
| CN204932987U (en) | A kind of for the negative pressure fine filter in pigment production | |
| CN207361955U (en) | Povidone recovery system in a kind of waste water | |
| CN202151451U (en) | Automatic liquid stopping exhaust device for infusion set | |
| CN204952381U (en) | Water filter device | |
| CN202185199U (en) | Crystallization microfilter | |
| CN204384102U (en) | A kind of nitric acid storage device | |
| CN205073728U (en) | Water paint defoaming equipment | |
| CN205222720U (en) | Be applied to charge device among recirculated cooling water processing system | |
| CN204033886U (en) | A kind of novel hemodialysis fluid bag | |
| CN204051171U (en) | A kind of water reducer mother liquor filters purification process units | |
| BR112014015359A2 (en) | filtration medium comprising a metal-containing particulate | |
| CN202860207U (en) | High-precision micro hole filtration unit | |
| CN202555060U (en) | Diatomite adding device of filtering machine | |
| CN106731125A (en) | A kind of water tank equipment with dual filtering functions | |
| CN202273271U (en) | Water supply device for head box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140115 |