CN102935306A - Filter and application thereof - Google Patents
Filter and application thereof Download PDFInfo
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- CN102935306A CN102935306A CN201210418232XA CN201210418232A CN102935306A CN 102935306 A CN102935306 A CN 102935306A CN 201210418232X A CN201210418232X A CN 201210418232XA CN 201210418232 A CN201210418232 A CN 201210418232A CN 102935306 A CN102935306 A CN 102935306A
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- filter
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- lower shell
- chuck
- filtering
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Abstract
The invention discloses a filter which comprises an upper barrel, a lower barrel, a flange component, a filtering plate and a filtering medium, wherein the upper barrel and the lower barrel are connected into a whole through the flange component; the filtering plate and the filtering medium are located between the upper barrel and the lower barrel; and the filtering medium is located on the filtering plate. The filter also comprises multiple jackscrews, a lifting lug, a jacket, a vacuum pump interface, a discharge port and a steam connection pipe. The filter provided by the invention can be heated and vacuumized at the same time during filtering, is applicable to high-molecular organic silicon material and can increase the filtering speed; the filtering medium can be replaced by one person without manual raising or equipment such as a hoist and the like, thereby saving time and labor; and the filtering medium also can be conveniently replaced by large filtering equipment without changing the screw fixing hole. The production efficiency is improved.
Description
Technical field
The invention belongs to the field of the equipment of separating solids from liquid, be specifically related to a kind of filter plant and application thereof.
Background technology
During the production organosilicon product is raw materials used impurity is arranged more, cause easily the impact of product appearance.In order to obtain water white product, can add decolorizer and decolour, then remove by filter decolorizer and impurity.Decolorizer commonly used is active carbon for example, all adds with powder type, removes the filter medium that this class impurity can use filter opening aperture 1-100 micron, and after use a period of time, filter opening is blocked, namely changes filter medium.
For the large organosilicon industry of output, existing filtration device structure is complicated, parts are heavy, when changing filter paper, filter cloth, often need with equipment the part more than the filter to be sling, after changing filter paper or filter cloth, easily cause the displacement of screw connecting hole, during installation fee.Need two people or three people's compounding practices, waste of manpower during operation.
Summary of the invention
For the deficiencies in the prior art, the present invention proposes a kind of filter.
Another object of the present invention is the method that proposes to use the filter that proposes.
The concrete technical scheme that realizes above-mentioned purpose of the present invention is:
A kind of filter comprises upper shell, lower shell, flange assembly, filter, filter medium, and upper shell and lower shell connect as one by flange assembly, and filter and filter medium are between upper shell and lower shell, and filter medium is positioned on the filter;
Described filter also comprises a plurality of jackscrews, hanger, chuck, vavuum pump interface, discharging opening and steam connection;
Described jackscrew number is 2-4, is arranged on the flange assembly, and distance equates between each jackscrew;
Described chuck is ring-type, is centered around outside the upper shell, and the chuck outer surface is provided with hanger, and chuck is connected with steam connection;
Described vavuum pump interface, discharging opening are arranged on the lower shell.
Because organosilicon material cleannes are had relatively high expectations, all materials that contacts with material of this filter apparatus are all selected stainless steel, comprising inner cylinder member (ellipse head, upper shell, lower shell) and filter.Can select lined flange from saving aspect consideration flange assembly, lining is stainless steel.Wherein, described upper shell, lower shell, filter are the stainless steel material preparation; Described chuck is the carbon steel preparation.
Wherein, described flange assembly comprises ring flange, screw and nut, seal member, and described ring flange is the stainless steel material preparation, and described seal member is the polytetrafluoroethylmaterial material preparation.
Wherein, described filter medium is filter cloth or filter paper.Filter medium has the 1-3 layer.Filter medium is used for the impurity of filter material, for the organosilicon material, can use the filter opening aperture at filter cloth or the filter paper of 1-80 μ m.
Wherein, described upper shell and lower shell equal diameters, the filter diameter is than upper shell and the large 2-5% of lower shell diameter.The shape of filter and filter medium is identical with upper lower shell cross sectional shape, and the filter diameter is larger than barrel diameter, is conducive to install.For example, barrel diameter is φ 1000mm, highly is 360mm, filter diameter phi 1044mm then, and thickness is 5mm.
Wherein, have a plurality of filter bores on the described filter, the aperture is Ф 4-8mm, and pitch of holes is 8-15mm, and the non-perforated area width in filter edge is 20-35mm.
A kind of method of using filter of the present invention, it is that material to be filtered is entered upper shell, enters lower shell by filter medium and filter, discharges from discharging opening.
Wherein, during described filter replacement filter medium, with instrument the screw of mounting flange assembly and nut are screwed onto looseningly, but nut are not taken off, filter paper etc. can not be shifted when guaranteeing namely that the filter overhead cylinder moves up and down; After fixed screw is loosening, then rotate jackscrew, make the filter upper shell rise 1-2cm, produce the wide slit of 1-2cm, then change filter medium.
Change completely, the backward rotation jackscrew makes upper shell get back to original position, again tightening nuts.
When this filter filters, pass into steam in the filter chuck, the temperature of controlled filter is 100-500 ℃.Steam heats in chuck, can guarantee that the viscosity of organic silicon materials is suitable.
When this filter filters, can use vavuum pump to vacuumize pick up speed.Wherein, lower shell is controlled vacuum-0.05 to-0.1MPa with vavuum pump.
Beneficial effect of the present invention is:
This filter can heat and vacuumize when filtering simultaneously, is applicable to high molecular organosilicon material, the speed that can accelerate to filter; When filter medium need to be changed, need not manually lift, also without equipment such as hoists, a people gets final product complete operation, and is time saving and energy saving, even large-scale filter plant also can conveniently be finished the replacing of filter medium, the screw fixing hole can not be shifted.Improved production efficiency.
Description of drawings
Fig. 1 is the filter cutaway view of the embodiment of the invention 1.
Fig. 2 is the filter front view of the embodiment of the invention 1.
Fig. 3 is the top view of the embodiment of the invention 1 filter, has omitted filter bores among the figure.
Fig. 4 is the filter bores distribution map.
Among the figure, 1 is bearing, and 2 is ellipse head, 3 is upper shell, and 4 is flange assembly, and 5 is filter, 6 is filter cloth, and 7 is lower shell, and 8 is hanger, 9 is chuck, and 10 is cover plate, and 11 is top cover, 12 is the steam connection nozzle flange, and 13 is jackscrew, and 14 is vacuum line interface and discharging opening, 15 is the vacuum line interface, and 16 is filter bores.
The specific embodiment
Following examples are used for explanation the present invention, but are not used for limiting the scope of the invention.
Among the embodiment, if no special instructions, used means are the means of this area routine.
Embodiment 1: the filter of diameter phi 1000mm and application thereof
The filter volume is determined: referring to Fig. 1,2,3,4.Be 0.283m according to the above volume of product make out the scale filter filter
3, namely upper shell 3 diameter D1 are φ 1000mm, and height H 1 is 360mm, and the following volume of filter is 0.3m
3, comprise lower shell volume and ellipse head volume.Lower shell diameter D1 is φ 1000mm, and height H 2 is 190mm, and lower shell 7 is with the ellipse head 2 of DN1000mm, and ellipse head is taken over and connected vavuum pump interface and discharging opening 14, and vacuum line interface 15.This filter also comprises the cover plate 10 that covers upper shell 3, and bearing 1 height L is 500mm.Overall height H is 1284mm.
Viscosity for the organic silicon materials of assurance in the filter operation process is suitable, keeps 150 ℃ of temperature in chuck, controls this temperature with steam.Chuck outer diameter D 2 is 1100mm, and the heating surface (area) (HS that chuck provides is 0.67m
2
Consideration is had relatively high expectations to organosilicon material cleannes, and all materials that contacts with material of this filter apparatus are all selected stainless steel, comprising inner cylinder member (ellipse head 2, upper shell 3, lower shell 7) and filter 5.Flange assembly 4 comprises ring flange, screw and nut, seal member, and ring flange also is the stainless steel material preparation, and seal member is the polytetrafluoroethylmaterial material preparation.
Select lined flange from saving aspect consideration flange assembly 4, lining is stainless steel, avoid filter 5 that the displacement phenomenon occurs in installation and operating process, this vessel flange sealing surface is selected concave surface, and be provided with the gasket seal that material is polytetrafluoroethylene (PTFE) in the top and bottom of filter 5, constrain in the vessel flange assembly 4.Between the stud bolt hole of flange assembly, be distributed with jackscrew (the interior hexagonal jackscrew of three uniform M20, M20 * 65,65 is length), the filter cloth 6 of several 200 orders of filter 5 upper surface layer overlay orders (seeing through 75 microns of particle diameters), the outer chuck 9 that is arranged with insulation of upper shell 3 simultaneously can filter in the organosilicon product to such an extent that impurity can filter impurity in the organosilicon product fully effectively fully effectively.The outer rim of filter cloth slightly surpasses the outer rim of filter, and by vessel flange assembly 4 Complete Binds.Be provided with vacuum line interface and discharging opening 14 on the lower shell 7, vacuum line interface 15 connects vavuum pump (when vavuum pump connects vacuum line interface 15, vacuum line interface and discharging opening 14 do not vacuumize), can reach desirable filtration purpose, the organosilicon product that obtains requiring.In the present embodiment, the vacuum that vavuum pump vacuumizes is 0.09MPa.
Through after the operation of certain hour, in the time of changing filter duck 6, can use jackscrew 13 suitably the certain height of upper flange jack-up (2cm), just can change easily filter duck 6.If overhaul the cleaning and filtering inner core, can use the hanger 8 on the chuck, hang out upper shell 3 and filter 5 and just can carry out.
Filtration device structure and size are with embodiment 1.Filter upper berth 2 metafiltration cloth.
Viscosity for the organic silicon materials of assurance in the filter operation process is suitable, keeps 180 ℃ of temperature in chuck, controls this temperature with steam.Be provided with vacuum line interface and discharging opening 14 on the lower shell 7, the container of placing discharging connects vavuum pump, makes this vacuum line interface and discharging opening 14 have vacuum 0.09MPa, reaches desirable filter efficiency.Vacuum line interface 15 is closed at this moment.
Above embodiment is described preferred embodiment of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various modification and improvement that the common engineers and technicians in this area make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (10)
1. filter, comprise upper shell (3), lower shell (7), flange assembly (4), filter (5), filter medium (6), upper shell (3) connects as one by flange assembly (4) with lower shell (7), filter (5) and filter medium (6) are positioned between upper shell (3) and the lower shell (7), and filter medium (6) is positioned on the filter (5);
It is characterized in that described filter also comprises a plurality of jackscrews (13), hanger (8), chuck (9), vavuum pump interface (15), discharging opening and steam connection (12);
Described jackscrew (13) number is 2-4, is arranged on the flange assembly (4), and distance equates between each jackscrew (13);
Described chuck (9) is ring-type, is centered around outside the upper shell (3), and chuck (9) outer surface is provided with hanger, and chuck (9) is connected with steam connection (12);
Described vavuum pump interface (15), discharging opening are arranged on the lower shell (7).
2. filter as claimed in claim 1 is characterized in that, described upper shell (3), lower shell (7), filter (5) are the stainless steel material preparation; Described chuck (9) is the carbon steel preparation.
3. filter as claimed in claim 1 is characterized in that, described flange assembly (4) comprises ring flange, screw and nut, seal member, and described ring flange is the stainless steel material preparation, and described seal member is the polytetrafluoroethylmaterial material preparation.
4. filter as claimed in claim 1 is characterized in that, described filter medium (6) is filter cloth or filter paper, and filter medium has the 1-3 layer.
5. filter as claimed in claim 1 is characterized in that, described upper shell (3) and lower shell (7) equal diameters, and the filter diameter is than upper shell (3) and the large 2-5% of lower shell (7) diameter.
6. filter as claimed in claim 1 is characterized in that, has a plurality of filter bores (16) on the described filter (5), and the aperture is Ф 4-8mm, and pitch of holes is 8-15mm, and the non-perforated area width in filter (5) edge is 20-35mm.
7. the method for the arbitrary described filter of application rights requirement 1-6 is characterized in that material to be filtered enters upper shell (3), enters lower shell (7) by filter medium (6) and filter (5), discharges from discharging opening.
8. method as claimed in claim 7 is characterized in that, during described filter replacement filter medium, with instrument the screw of mounting flange assembly and nut is screwed onto looseningly, but nut is not taken off; After fixed screw is loosening, then rotate jackscrew, make filter upper shell (3) rise 1-2cm, then change filter medium.
9. as requiring 7 described methods, it is characterized in that the filter chuck passes into steam in (9), the temperature of controlled filter is 100-200 ℃.
10. such as the arbitrary described method of claim 7-9, it is characterized in that lower shell (7) is controlled vacuum-0.05 to-0.1MPa with vavuum pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210418232.XA CN102935306B (en) | 2012-10-26 | 2012-10-26 | Filter and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210418232.XA CN102935306B (en) | 2012-10-26 | 2012-10-26 | Filter and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102935306A true CN102935306A (en) | 2013-02-20 |
| CN102935306B CN102935306B (en) | 2014-12-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210418232.XA Active CN102935306B (en) | 2012-10-26 | 2012-10-26 | Filter and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102935306B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103550968A (en) * | 2013-11-14 | 2014-02-05 | 赵扬 | Miniature positive-pressure filtration device with controllable operating pressure and controllable operating temperature |
| CN103615378A (en) * | 2013-11-07 | 2014-03-05 | 镇江大成新能源有限公司 | Filtering tank convenient for people to clean interior and application method of filtering tank |
| CN104677055A (en) * | 2015-02-13 | 2015-06-03 | 无锡市海昌机械设备有限公司 | Improvement structure for vacuumizing recycling system for vacuum belt type powder body drying machine |
| CN105268227A (en) * | 2014-06-12 | 2016-01-27 | 山东大明精细化工有限公司 | Solid-liquid separation equipment |
| CN108871910A (en) * | 2018-09-13 | 2018-11-23 | 大连海事大学 | Microparticle separator and method in a kind of lubricating oil for inductance detection method |
| CN109432853A (en) * | 2018-11-07 | 2019-03-08 | 桂林理工大学 | The device and method of micrometeorite are collected in ice and snow |
| CN114949891A (en) * | 2022-06-12 | 2022-08-30 | 内蒙古溢多利生物科技有限公司 | Enzyme preparation constant temperature spray drying system |
Citations (5)
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|---|---|---|---|---|
| US5205155A (en) * | 1991-03-28 | 1993-04-27 | Envirometrics, Inc. | Air monitoring cassette |
| CN2458051Y (en) * | 2000-11-23 | 2001-11-07 | 洛阳玻璃股份有限公司 | Air purifying treater for industry |
| CN201257321Y (en) * | 2008-08-29 | 2009-06-17 | 杭州福斯特药业有限公司 | Filter |
| CN202096802U (en) * | 2011-04-02 | 2012-01-04 | 广西梧州松脂股份有限公司 | Disproportionated rosin filter for laboratory use |
| CN202220919U (en) * | 2011-10-09 | 2012-05-16 | 无锡市华尔泰机械制造有限公司 | Jackscrew flange |
-
2012
- 2012-10-26 CN CN201210418232.XA patent/CN102935306B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5205155A (en) * | 1991-03-28 | 1993-04-27 | Envirometrics, Inc. | Air monitoring cassette |
| CN2458051Y (en) * | 2000-11-23 | 2001-11-07 | 洛阳玻璃股份有限公司 | Air purifying treater for industry |
| CN201257321Y (en) * | 2008-08-29 | 2009-06-17 | 杭州福斯特药业有限公司 | Filter |
| CN202096802U (en) * | 2011-04-02 | 2012-01-04 | 广西梧州松脂股份有限公司 | Disproportionated rosin filter for laboratory use |
| CN202220919U (en) * | 2011-10-09 | 2012-05-16 | 无锡市华尔泰机械制造有限公司 | Jackscrew flange |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615378A (en) * | 2013-11-07 | 2014-03-05 | 镇江大成新能源有限公司 | Filtering tank convenient for people to clean interior and application method of filtering tank |
| CN103550968A (en) * | 2013-11-14 | 2014-02-05 | 赵扬 | Miniature positive-pressure filtration device with controllable operating pressure and controllable operating temperature |
| CN103550968B (en) * | 2013-11-14 | 2015-02-25 | 赵扬 | Miniature positive-pressure filtration device with controllable operating pressure and controllable operating temperature |
| CN105268227A (en) * | 2014-06-12 | 2016-01-27 | 山东大明精细化工有限公司 | Solid-liquid separation equipment |
| CN104677055A (en) * | 2015-02-13 | 2015-06-03 | 无锡市海昌机械设备有限公司 | Improvement structure for vacuumizing recycling system for vacuum belt type powder body drying machine |
| CN108871910A (en) * | 2018-09-13 | 2018-11-23 | 大连海事大学 | Microparticle separator and method in a kind of lubricating oil for inductance detection method |
| CN108871910B (en) * | 2018-09-13 | 2024-01-26 | 大连海事大学 | Device and method for separating microparticles in lubricating oil for inductance detection method |
| CN109432853A (en) * | 2018-11-07 | 2019-03-08 | 桂林理工大学 | The device and method of micrometeorite are collected in ice and snow |
| CN114949891A (en) * | 2022-06-12 | 2022-08-30 | 内蒙古溢多利生物科技有限公司 | Enzyme preparation constant temperature spray drying system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102935306B (en) | 2014-12-24 |
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