CN220125764U - Filter device - Google Patents
Filter device Download PDFInfo
- Publication number
- CN220125764U CN220125764U CN202320704379.9U CN202320704379U CN220125764U CN 220125764 U CN220125764 U CN 220125764U CN 202320704379 U CN202320704379 U CN 202320704379U CN 220125764 U CN220125764 U CN 220125764U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter element
- exhaust pipe
- air inlet
- cylinder body
- 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.)
- Active
Links
- 230000000149 penetrating effect Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 5
- 239000010865 sewage Substances 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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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
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a filter, which comprises a cylinder body (1), wherein an air inlet (1.1) is arranged on the cylinder body (1) or a top cover (2), an exhaust pipe (3) is connected to the top cover (2) at the top of the cylinder body (1) in a penetrating way, a rotating piece (4) is movably sleeved at one end of the exhaust pipe (3) positioned in the cylinder body (1), a filter element (6) is arranged at the bottom of the rotating piece (4), and the top air outlet end of the filter element (6) is communicated with the air inlet at the bottom of the exhaust pipe (3). According to the filter, the filter element is purified, so that the filter element can be recycled, and the service life of the filter is prolonged.
Description
Technical Field
The utility model relates to a filter, in particular to a filter which adopts a centrifugal mode to recycle a filter element so as to reduce cost, and belongs to the technical field of filters.
Background
At present, a filter is commonly used industrial equipment, such as in the defoaming technical field, and is used for filtering gas mixed with water molecules or other impurities in the vacuum extraction process, so that clean gas is pumped into a vacuum device after vapor-liquid separation is realized, and adverse effects of moist gas on the vacuum device are avoided.
The conventional filter generally adopts a filter element structure, when the filter element is used, the filter element needs to be replaced in time, the cost is high, and particularly when the gas with more impurities is filtered, the filter element is easy to be blocked, so that the filter element needs to be replaced frequently, and the use cost is increased undoubtedly.
Disclosure of Invention
The utility model aims to overcome the defects and provide the filter which can be recycled, the service life of the filter is greatly prolonged by a recycling mode, and the use cost is reduced.
The purpose of the utility model is realized in the following way:
a filter, comprising: a rotatable filter element is positioned in a container, an air outlet is led out of the container through the rotation central axis of the filter element, and an air inlet is arranged on the container
Specifically, the method comprises the following steps: the filter comprises a cylinder body, an air inlet is arranged on the cylinder body or the top cover, an exhaust pipe is connected to the top cover at the top of the cylinder body in a penetrating way, a rotating piece is movably sleeved at one end of the exhaust pipe, a filter element is arranged at the bottom of the rotating piece, and an air outlet end at the top of the filter element is communicated with an air inlet at the bottom of the exhaust pipe.
Preferably, the filter element is of a cylindrical structure, one end of the filter element of the cylindrical structure is plugged, the other opening end of the filter element is communicated with the bottom air inlet of the exhaust pipe, and the annular end face of the opening end of the filter element of the cylindrical structure is tightly attached to the rotating piece.
Preferably, a drain outlet is arranged at the bottom of the cylinder body.
Preferably, a bracket is arranged on the outer wall of the bottom of the cylinder body.
Preferably, the outer wall of the rotating member is provided with a blade, and the top cover is provided with a high-pressure gas inlet which faces the blade.
Preferably, a power mechanism is arranged in the cylinder body, and the power mechanism drives the rotating member to rotate.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model can conveniently rotate the filter element after being used for a period of time, and throw out water or impurities, thereby realizing cyclic utilization and reducing the use cost.
Drawings
Fig. 1 is a schematic view of a filter according to the present utility model.
Fig. 2 is a cross-sectional view A-A of fig. 1 in accordance with the present utility model.
Wherein:
the device comprises a cylinder body 1, a top cover 2, an exhaust pipe 3, a rotating piece 4, a blade 5, a filter element 6, a bearing 7 and a bracket 8;
the air inlet is 1.1, and the sewage outlet is 1.2;
and a high pressure gas inlet 2.1.
Description of the embodiments
Examples
Referring to fig. 1-2, the filter provided by the utility model comprises a barrel 1, an air inlet 1.1 is arranged on the side wall of the barrel 1, a drain outlet 1.2 is arranged at the bottom of the barrel 1, an exhaust pipe 3 is connected to a top cover 2 at the top of the barrel 1 in a penetrating way, the exhaust pipe 3 is inserted into one end in the barrel 1 and sleeved with a rotating member 4 through a bearing 7, a blade 5 is arranged on the outer wall of the rotating member 4, a high-pressure air inlet 2.1 is arranged on the top cover 2, the high-pressure air enters through the high-pressure air inlet 2.1 and blows the blade 5 to drive the rotating member 4 to rotate, a filter element 6 with a cylindrical structure is arranged at the bottom of the rotating member 4, and the top air outlet end of the filter element 6 is communicated with the bottom air inlet of the exhaust pipe 3.
When in use, the gas to be filtered is introduced into the cylinder 1 through the gas inlet 1.1, and then is filtered through the filter element 6 and then is introduced into the vacuumizing system through the exhaust pipe 3.
When the filter element is used for a period of time, the filter holes in the filter element 6 are gradually blocked, so that the filtering effect is affected, at the moment, high-pressure gas is introduced through the high-pressure gas inlet 2.1 to push the blade 5, the filter element 6 is driven to rotate rapidly, impurities and moisture blocking the filter holes in the filter element 6 are rapidly thrown out under the action of centrifugal force by the rapidly rotating filter element 6, the self-cleaning effect is achieved, and the thrown impurities and moisture can be conveniently discharged through the drain outlet 1.2 at the bottom of the cylinder body 1.
Examples
The utility model relates to a filter, which comprises a barrel 1, wherein an air inlet 1.1 is arranged on the side wall of the barrel 1, a drain outlet 1.2 is arranged at the bottom of the barrel 1, an exhaust pipe 3 is connected to a top cover 2 at the top of the barrel 1 in a penetrating way, one end of the exhaust pipe 3 inserted into the barrel 1 is sleeved with a rotating member 4 through a bearing 7, a blade 5 is arranged on the outer wall of the rotating member 4, a filter element 6 with a cylindrical structure is arranged at the bottom of the rotating member 4, and the top air outlet end of the filter element 6 is communicated with the bottom air inlet of the exhaust pipe 3. The cylinder body 1 is provided with a power mechanism which drives the rotating member 4 to rotate, if the power mechanism is an explosion-proof motor, the rotating member 4 is provided with a chain wheel, a belt pulley or a gear, and the explosion-proof motor drives the rotating member 4 to rotate through chain transmission, belt transmission or gear engagement, so that the filter element 6 is driven to rotate, and impurities and moisture can be thrown out in a centrifugal mode, so that the aim of self-cleaning recycling is fulfilled.
In addition: it should be noted that the above embodiment is only one of the optimization schemes of this patent, and any modification or improvement made by those skilled in the art according to the above concepts is within the scope of this patent.
Claims (7)
1. A filter, characterized in that: the novel filter comprises a barrel body (1), wherein an air inlet (1.1) is formed in the barrel body (1) or a top cover (2), an exhaust pipe (3) is connected to the top cover (2) at the top of the barrel body (1) in a penetrating way, a rotating piece (4) is movably sleeved at one end of the exhaust pipe (3) located in the barrel body (1), a filter element (6) is arranged at the bottom of the rotating piece (4), and the top air outlet end of the filter element (6) is communicated with the bottom air inlet of the exhaust pipe (3).
2. A filter as claimed in claim 1, wherein: the filter element (6) is of a cylindrical structure, one end of the filter element (6) of the cylindrical structure is blocked, the other opening end of the filter element is communicated with the bottom air inlet of the exhaust pipe (3), and the annular end face of the opening end of the filter element (6) of the cylindrical structure is tightly attached to the rotating piece (4).
3. A filter as claimed in claim 1, wherein: the bottom of the cylinder body (1) is provided with a sewage outlet (1.2).
4. A filter as claimed in claim 1, wherein: a bracket (8) is arranged on the outer wall of the bottom of the cylinder body (1).
5. A filter according to claim 1 or 2, characterized in that: the outer wall of the rotating piece (4) is provided with a blade (5), the top cover (2) is provided with a high-pressure gas inlet (2.1), and the high-pressure gas inlet (2.1) faces the blade (5).
6. A filter according to claim 1 or 2, characterized in that: a power mechanism is arranged in the cylinder body (1) and drives the rotating piece (4) to rotate.
7. A filter, characterized in that: comprises the following steps: the rotatable filter element is positioned in a container, the air outlet is led out of the container through the rotation central axis of the filter element, and the air inlet is arranged on the container.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320239043X | 2023-02-17 | ||
| CN202320239043 | 2023-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220125764U true CN220125764U (en) | 2023-12-05 |
Family
ID=87017313
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320704379.9U Active CN220125764U (en) | 2023-02-17 | 2023-04-03 | Filter device |
| CN202310344399.4A Pending CN116392908A (en) | 2023-02-17 | 2023-04-03 | Filter device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310344399.4A Pending CN116392908A (en) | 2023-02-17 | 2023-04-03 | Filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN220125764U (en) |
-
2023
- 2023-04-03 CN CN202320704379.9U patent/CN220125764U/en active Active
- 2023-04-03 CN CN202310344399.4A patent/CN116392908A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN116392908A (en) | 2023-07-07 |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |