CN113304537A - Booster-type filter equipment - Google Patents
Booster-type filter equipment Download PDFInfo
- Publication number
- CN113304537A CN113304537A CN202110607166.XA CN202110607166A CN113304537A CN 113304537 A CN113304537 A CN 113304537A CN 202110607166 A CN202110607166 A CN 202110607166A CN 113304537 A CN113304537 A CN 113304537A
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- CN
- China
- Prior art keywords
- filter
- fluid
- outlet
- pressurizing
- filtering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D33/56—Regenerating the filter material in the filter by forces created by movement of the filter element involving centrifugal force
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
- B01D46/0045—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding by using vanes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
- B01D46/26—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies rotatable
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/78—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving centrifugal forces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/20—Pressure-related systems for filters
- B01D2201/202—Systems for applying pressure to filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A supercharged filtering device comprises a supercharging device, a filtering component and a filtering container; the filter assembly is provided with a fluid inlet, a fluid outlet and a solid outlet, the supercharging device is communicated with the fluid inlet, and the fluid outlet is a filter hole arranged on the filter assembly; the invention provides a booster-type filtering device, which can continuously introduce fluid and filter the fluid into a columnar filter element by continuous pressurization, can quickly filter and achieve the purposes of high filtering efficiency and good filtering efficiency; simultaneously, impurity after the filtration can remove to the both ends of column filter core along fluid passage under the effect of rotatory column filter core, until getting into the space between column filter core tip and the filtration container, and impurity can not appear and depend on the condition at the filter core internal face under the effect of centrifugal force, leads to the situation that filter efficiency and filter effect reduce, realizes self-cleaning function, need not change the filter core.
Description
Technical Field
The invention relates to fluid purification equipment, in particular to a supercharged filtering device.
Background
At present, most of purification equipment achieves a filtering effect by enabling fluid to flow through a filter element, wherein the filtering efficiency of the filter element is closely related to the entering speed of the fluid, the fluid discharging pressure of the purification equipment generally comes from a fan blade or a turbine, and the pressure of the mode is limited, so that the high-power filtering efficiency is difficult to form; in addition, partial clarification plant is the inside with fluid introduction to the filter core, fluid from the filter core lateral wall process and form the filter effect, impurity then can stop in the fluid passage of filter core, and under subsequent fluidic pressure, impurity can be tightly adsorbed on the filter core filtration pore, partial adoption spiral leaf is rotatory to be led into fluidic clarification plant, impurity can tightly attach on the filter core inner wall under the effect of centrifugal force, the filter core can't clear up the filth of straining off when filtering, influence the filter effect and the efficiency of filter core, so this kind of clarification plant need change the filter core after using a period.
Disclosure of Invention
In order to overcome the problems, the invention provides the supercharged filtering device which is high in filtering efficiency, good in filtering effect and has the self-cleaning function.
In order to achieve the purpose, the technical scheme provided by the invention is as follows:
a supercharged filtering device comprises a supercharging device, a filtering component and a filtering container; the filter assembly and the filter container can rotate relatively; the filter assembly is provided with a fluid inlet, a fluid outlet and a solid outlet, the pressurizing device is communicated with the fluid inlet, and the fluid outlet is a filter hole arranged on the filter assembly, so that fluid can only flow out of the filter container through the filter hole; the solids outlet is in a closed state during fluid flow out of the filter assembly, the solids outlet being located at an end of the filter assembly; the filter assembly is connected with a driving motor, so that the filter assembly can move, fluid in the filter assembly can obtain corresponding movement trend, and the direction of the movement trend of the fluid is not parallel to the direction of the fluid passing through the filter holes.
The filter hole is arranged at one side of the filter assembly, and the fluid inlet is positioned at the other side of the filter container; the direction of the fluid inlet is relatively vertical to the direction of the solid outlet.
The supercharging device comprises a supercharging cylinder, and a fixed part and a spiral blade are arranged at the axis of the supercharging cylinder; the spiral blade is fixed on the inner wall surface of the pressurizing cylinder, and the pressurizing cylinder and the fixed part can rotate relatively; one end of the spiral blade is provided with a pressurizing inlet, the other end of the spiral blade is provided with a pressurizing outlet, and the pressurizing outlet is communicated with the fluid inlet of the filtering component.
A bearing is provided between the pressurizing cylinder and the fixed portion.
The top of the pressurizing cylinder extends to form a fixing piece, a fixing hole penetrates through the fixing piece in the radial direction, and a filtering assembly is arranged in the fixing hole.
The filter assembly comprises a cylindrical filter element; the columnar filter element is arranged in the fixing hole of the fixing piece, and the axis of the columnar filter element is parallel to the axis of the fixing hole.
A fluid inlet is arranged on the radial side wall surface of the filter element, a plurality of filter holes are arranged on the other side wall opposite to the fluid outlet, and the fluid inlet is communicated with the pressurizing outlet of the pressurizing cylinder; the inside of filter core is along axis direction cavity, is provided with the solid export on the both ends of filter core, and the solid export is mutually perpendicular with the fluid outlet.
The technical scheme has the advantages that:
the invention provides a booster-type filtering device, which can continuously introduce fluid and filter the fluid into a columnar filter element by continuous pressurization, can quickly filter and achieve the purposes of high filtering efficiency and good filtering efficiency; simultaneously, impurity after the filtration can remove to the both ends of column filter core along fluid passage under the effect of rotatory column filter core, until getting into the space between column filter core tip and the filtration container, and impurity can not appear and depend on the condition at the filter core internal face under the effect of centrifugal force, leads to the situation that filter efficiency and filter effect reduce, realizes self-cleaning function, need not change the filter core.
The technical solutions of the present invention will be described clearly and completely with reference to the following detailed description, and it should be understood that the described embodiments are a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Drawings
FIG. 1 is a schematic structural view of example 1 of the present invention;
FIG. 2 is a schematic structural view of a pressurizing cylinder according to embodiment 1 of the present invention;
FIG. 3 is a schematic view of a pressurizing device in a fluid-discharging state according to embodiment 2 of the present invention;
fig. 4 is a schematic view of a pressurizing device in a fluid introducing state according to embodiment 2 of the present invention.
Detailed Description
Example 1
A pressurized filter device, as shown in fig. 1 and 2, comprises a pressurizing device 4, a filter assembly 2 and a filter container 3; the filter assembly 2 and the filter container 3 can rotate relatively; the filter assembly 2 is provided with a fluid inlet 20, a fluid outlet 21 and a solid outlet 22, the pressurizing device 1 is communicated with the fluid inlet 20, and the fluid outlet 21 is a filter hole arranged on the filter assembly, so that the fluid can only flow out of the filter container 3 through the filter hole; the solids outlet 22 is in a closed state during fluid flow out of the filter assembly 2, the solids outlet 22 being located at the end of the filter assembly 2; the filter assembly 2 is connected with the driving motor 1, so that the filter assembly 2 can move, the fluid in the filter assembly 2 can obtain corresponding movement trend, and the direction of the movement trend of the fluid is not parallel to the direction of the fluid passing through the filter holes.
Specifically, the supercharging device 4 comprises a supercharging cylinder 40, and a fixed column 41 and a spiral blade 42 are arranged at the axis of the supercharging cylinder 40; the spiral blade 42 is fixed on the inner wall surface of the pressurizing cylinder 40, and a bearing 43 is arranged between the pressurizing cylinder 40 and the fixed column 41, so that the pressurizing cylinder 40 and the fixed column 41 can rotate relatively, and meanwhile, the pressurizing cylinder 41 can drive the spiral blade 42 and the fixed column 41 to rotate relatively; one end of the spiral blade 42 is provided with a pressurizing inlet 420, the other end of the spiral blade 42 is provided with a pressurizing outlet 421, and the pressurizing outlet 421 is communicated with the fluid inlet 20 of the filter assembly 2.
More specifically, a fixing member 44 extends from the top of the pressurizing cylinder 40, a fixing hole 440 penetrates through the fixing member 44 in the radial direction, a filter assembly 2 is arranged in the fixing hole 440, the filter assembly 2 includes a cylindrical filter element 23, the cylindrical filter element 23 is arranged in the fixing hole 440 of the fixing member, and the axis of the cylindrical filter element 23 is parallel to the axis of the fixing hole 440; the side wall surface of the cylindrical filter element 23 is provided with a plurality of filter holes, the filter holes are fluid outlets 21, the fluid outlets 21 are opposite to the fluid inlets 20, the inside of the filter element 23 is hollow along the axial direction, i.e. a fluid channel 230 is formed, the solid outlets 22 are arranged at two ends of the filter element 23, and the solid outlets 22 are perpendicular to the fluid outlets 21.
More specifically, the filter container 3 is sleeved on the columnar filter element 23, and spaces are reserved between the filter container 3 and two ends of the columnar filter element 23; the top of the filtering container 3 is provided with a driving motor 1, and an output shaft of the driving motor 1 penetrates through the filtering container 3 and then is fixedly connected with the top of the fixing member 44, so that the driving motor 1 can drive the fixing member 44 and the pressurizing cylinder 40 to rotate.
The technical principle of the invention is as follows: the cylindrical filter element is fixed on the fixing piece, the fixing piece is fixedly connected with the pressurizing cylinder, the spiral blade is arranged in the pressurizing cylinder, when the driving motor works, the cylindrical filter element and the spiral blade can be driven to rotate, the spiral blade can continuously suck fluid from the pressurizing inlet and then lead the fluid into the hollow fluid channel of the cylindrical filter element, and the fluid can be led into the cylindrical filter element under the pressure of subsequent fluid due to continuous pressurization and static pressure of the spiral blade, so that the filtering effect is realized; simultaneously, impurity after the filtration can remove to the both ends of column filter core along fluid passage under the effect of rotatory column filter core, until getting into the space between column filter core tip and the filtration container, and impurity can not appear and depend on the condition at the filter core internal face under the effect of centrifugal force, leads to the situation that filter efficiency and filter effect reduce, realizes self-cleaning function, need not change the filter core.
In the invention, a sewage draining outlet can be arranged on the side wall surface of the filtering container opposite to the columnar filter element, so that impurities accumulated in the space between the filtering container and the columnar filter element can be drained.
Example 2
A pressurized filter device according to embodiment 1, as shown in fig. 3 and 4, the pressurized device 4 includes a cylinder 45, an air outlet 450 of the cylinder is communicated with the fluid inlet 20 of the filter assembly 2, an air inlet 451 of the cylinder is communicated with the outside, and a piston rod 452 of the cylinder is in sealing contact with the inner wall of the pressurized cylinder 40; in this embodiment, the reciprocating motion of the cylinder rod 452 is utilized to continuously introduce air from the air inlet 451 and then continuously introduce fluid from the air outlet 450 to the fluid inlet 20 of the filter assembly 2.
Claims (7)
1. A supercharged filtering device comprises a supercharging device, a filtering component and a filtering container; the method is characterized in that: the filter assembly and the filter container can rotate relatively; the filter assembly is provided with a fluid inlet, a fluid outlet and a solid outlet, the pressurizing device is communicated with the fluid inlet, and the fluid outlet is a filter hole arranged on the filter assembly, so that fluid can only flow out of the filter container through the filter hole; the solids outlet is in a closed state during fluid flow out of the filter assembly, the solids outlet being located at an end of the filter assembly; the filter assembly is connected with a driving motor, so that the filter assembly can move, fluid in the filter assembly can obtain corresponding movement trend, and the direction of the movement trend of the fluid is not parallel to the direction of the fluid passing through the filter holes.
2. The pressurized filtration device of claim 1, wherein: the filter hole is arranged at one side of the filter assembly, and the fluid inlet is positioned at the other side of the filter container; the direction of the fluid inlet is relatively vertical to the direction of the solid outlet.
3. The pressurized filtration device of claim 1, wherein: the supercharging device comprises a supercharging cylinder, and a fixed part and a spiral blade are arranged at the axis of the supercharging cylinder; the spiral blade is fixed on the inner wall surface of the pressurizing cylinder, and the pressurizing cylinder and the fixed part can rotate relatively; one end of the spiral blade is provided with a pressurizing inlet, the other end of the spiral blade is provided with a pressurizing outlet, and the pressurizing outlet is communicated with the fluid inlet of the filtering component.
4. A pressurized filter device according to claim 3, wherein: a bearing is provided between the pressurizing cylinder and the fixed portion.
5. A pressurized filter device according to claim 3, wherein: the top of the pressurizing cylinder extends to form a fixing piece, a fixing hole penetrates through the fixing piece in the radial direction, and a filtering assembly is arranged in the fixing hole.
6. The pressurized filtration device of claim 5, wherein: the filter assembly comprises a cylindrical filter element; the columnar filter element is arranged in the fixing hole of the fixing piece, and the axis of the columnar filter element is parallel to the axis of the fixing hole.
7. The pressurized filtration device of claim 6, wherein: a fluid inlet is arranged on the radial side wall surface of the filter element, a plurality of filter holes are arranged on the other side wall opposite to the fluid outlet, and the fluid inlet is communicated with the pressurizing outlet of the pressurizing cylinder; the inside of filter core is along axis direction cavity, is provided with the solid export on the both ends of filter core, and the solid export is mutually perpendicular with the fluid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110607166.XA CN113304537A (en) | 2017-11-19 | 2017-11-19 | Booster-type filter equipment |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110607166.XA CN113304537A (en) | 2017-11-19 | 2017-11-19 | Booster-type filter equipment |
| CN201711151849.9A CN108970222A (en) | 2017-11-19 | 2017-11-19 | A kind of booster-type filter device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711151849.9A Division CN108970222A (en) | 2017-11-19 | 2017-11-19 | A kind of booster-type filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113304537A true CN113304537A (en) | 2021-08-27 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711151849.9A Pending CN108970222A (en) | 2017-11-19 | 2017-11-19 | A kind of booster-type filter device |
| CN202110607166.XA Pending CN113304537A (en) | 2017-11-19 | 2017-11-19 | Booster-type filter equipment |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711151849.9A Pending CN108970222A (en) | 2017-11-19 | 2017-11-19 | A kind of booster-type filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN108970222A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465347B (en) * | 2021-07-13 | 2022-06-21 | 江西师范大学 | An air shower type fast drying device for food vacuum packaging |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2602200Y (en) * | 2002-12-30 | 2004-02-04 | 石油大学(北京) | Polyphase supercharging device |
| CN102935303B (en) * | 2011-08-16 | 2016-05-04 | 北京仁创砂业科技有限公司 | A kind of centrifugal type sewage filter |
| CN103203136A (en) * | 2013-03-28 | 2013-07-17 | 黄冬群 | Gas deduster |
| CN104096408B (en) * | 2013-04-09 | 2018-04-13 | 3M创新有限公司 | Fluid purification and the by-pass collar for fluid filter system |
| CN203500049U (en) * | 2013-09-28 | 2014-03-26 | 吴祖平 | Multifunctional multistage pressurizing device |
| CN205760113U (en) * | 2016-07-04 | 2016-12-07 | 衢州市协成化工有限公司 | A kind of solid-liquid separator being applied to Chemical Manufacture |
-
2017
- 2017-11-19 CN CN201711151849.9A patent/CN108970222A/en active Pending
- 2017-11-19 CN CN202110607166.XA patent/CN113304537A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN108970222A (en) | 2018-12-11 |
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Application publication date: 20210827 |
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| WD01 | Invention patent application deemed withdrawn after publication |