CN2889454Y - Efficient gas-filtering device - Google Patents
Efficient gas-filtering device Download PDFInfo
- Publication number
- CN2889454Y CN2889454Y CN 200620102872 CN200620102872U CN2889454Y CN 2889454 Y CN2889454 Y CN 2889454Y CN 200620102872 CN200620102872 CN 200620102872 CN 200620102872 U CN200620102872 U CN 200620102872U CN 2889454 Y CN2889454 Y CN 2889454Y
- Authority
- CN
- China
- Prior art keywords
- cylindrical shell
- filter
- tank body
- inner core
- peviform
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a high-efficient gas filter with the advantages of reasonable structure, convenient filtering element replacement, no influence on the attached components, and high separation efficiency. A filtering element (1) is disposed at the upper end of a tank body (8), a drainer is connected to the bottom of the tank body via pipe, a gas outlet (7) is disposed at the neck of the upper end of the tank body, an inner cylinder (3) is disposed in the tank body (8), the opening at the upper end of the inner cylinder (3) passes through the upper part of the tank body (8), an edge ring (9) extending outwardly in radial direction is connected to the opening at the upper end of the inner cylinder (3) and welded on the inner wall of the tank body (8), a spiral plate (10) is connected to the outer wall of the inner cylinder (3) from top to bottom, the outer edge of the spiral plate is arranged in a certain distance from the inner wall of the tank body (8), the bottom of the inner cylinder (3) is arranged in a certain distance with the bottom of the tank body (8), an gas inlet hole (4) is disposed at the bottom of the inner cylinder (3), and an gas inlet (2) is disposed at the upper part of the tank body and the lower part of the edge ring (9). The utility model is suitable for gas purification and drying.
Description
Technical field
The utility model relates to separator, particularly impurity separating device in the gas.
Background technology
Often to use pure relatively compressed air in industrial and correlation test, the experiment.The impurity that contains in the air has oil, water, dirt particle etc., need remove this impurity to compressed-air actuated purifying, drying.Be used for removing the pneumatic filter of impurity such as air oil, water in the prior art, because separator cylindrical shell loam cake that the upper end joins is located in its gas outlet, when opening loam cake after one time period of separator work more during renew cartridge, to such an extent as to along with loam cake open and cover certainly will will affect dismounting and refitting peripheral component that the gas outlet joins, suitable trouble, also what influence equipment and normally move.
Summary of the invention
The utility model will solve existing this pneumatic filter because the unreasonable problem that causes filter core to change trouble of structure, a kind of High-Performance Gas Filter of the present utility model is provided for this reason, this cyclone separator arrangement is reasonable, and more renew cartridge is convenient and do not influence and set up assembly, the separative efficiency height.
For addressing the above problem, the technical solution adopted in the utility model is to be provided with filter core in the cylindrical shell upper end, the cylindrical shell bottom is associated with water trap through siphunculus, its special character is that cylindrical shell upper end neck is provided with the gas outlet, be provided with its upper end open of inner core in the cylindrical shell and run through cylindrical shell top, inner core upper end open place is associated with welding along circle of radially extending out and is coupled to cylinder inboard wall, inner tank theca is associated with the alternate distance with cylinder inboard wall of its outer rim of spiral plate from top to bottom, the alternate distance of interior tube bottom and cylindrical shell bottom, interior tube bottom is provided with air admission hole, and cylindrical shell top is provided with air inlet and is positioned at join of inner core upper end along the circle below.
Described water trap can be an automatic water trap, is being associated with ball valve on the described siphunculus between automatic water trap and cylindrical shell bottom.
Described filter core is made of the filter body of bottom and the peviform bearing combination on top, and its lower end of described peviform bearing has the circle of putting that the edge circle that radially extends out is held on the set radially convex of described cylindrical shell upper end neck, has through hole on the peviform bearing perisporium; Described filter body is constituted by tubular external support body with holes, filter mesh layer and tubular internal support body with holes from outside to inside successively, and described tubular external support body with holes bottom and described peviform bearing top join and is equipped with set bolt between the gripper shoe.
Described air inlet its axially should be parallel in the tangential direction at air inlet place with cylindrical shell.
Through hole on the described peviform bearing perisporium should be able to be a slit-like through-holes.
Described tubular external support body with holes and tubular internal support body with holes can be used engineering plastics system, are used for fixing described filter mesh layer.
The utility model is because cylindrical shell upper end neck is located in the gas outlet, so to such an extent as to more renew cartridge open and can not affect when covering loam cake and need not dismounting peripheral component that the gas outlet joins, the filter core replacing is become easily and the equipment that do not influence normally moves; Because the utility model is provided with its outer wall of inner core and is associated with spiral plate, remove impurity efficient height such as oil, water, dust in the air again so separate.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
A kind of High-Performance Gas Filter, cylindrical shell 8 upper ends with footing 6 are provided with filter core 1, the cylindrical shell bottom is associated with ball valve 11 and automatic water trap 12 through siphunculus, cylindrical shell upper end neck is provided with gas outlet 7, be provided with inner core 3 its upper end open in the cylindrical shell 8 and run through cylindrical shell 8 tops, inner core 3 upper end open places are associated with welding along circle 9 of radially extending out and are coupled to cylindrical shell 8 inwalls, inner tank theca is associated with the alternate distance with cylindrical shell 8 inwalls of spiral plate 10 its outer rims from top to bottom, inner core 3 base plates 5 alternate distances with cylindrical shell 8 bottoms, inner core 3 base plates are provided with air admission hole 4, cylindrical shell top is provided with air inlet 2 and is positioned at inner core upper end institute and join along enclosing 9 belows and be close to this along circle, and it is axial parallel in the tangential direction at air inlet 2 places with cylindrical shell for air inlet 2; Described filter core 1 is made of the filter body of bottom and the peviform bearing combination on top, and its lower end of described peviform bearing has the circle of putting that the edge circle that radially extends out is held on the set radially convex of described cylindrical shell upper end neck, has through hole on the peviform bearing perisporium; Described filter body is constituted by tubular external support body with holes, filter mesh layer and tubular internal support body with holes from outside to inside successively, and described tubular external support body with holes bottom and described peviform bearing top join and is equipped with set bolt between the gripper shoe.
Gas enters cylindrical shell 8 and forms the loop shaped air-flow from air inlet 2 along the cylinder inboard wall tangential direction, spiral plate 10 stop with guide functions under from helical flow down and down, under air-flow self centrifugal action, part moisture in the gas, oil content and solid dust are thrown to cylinder inboard wall and condense dirtyly, finally discharge from cylindrical shell bottom; When air-flow arrival cylindrical shell bottom, just the air admission hole 4 from interior tube end plate enters inner core 3, and the filter mesh layer by filter core 1 after rising further filters out impurities, and removes the peviform bearing perisporium through hole outflow of the gas of impurity from filter core top, again 7 outputs through the gas outlet.
Claims (4)
1, a kind of High-Performance Gas Filter, cylindrical shell (8) upper end is provided with filter core (1), the cylindrical shell bottom is associated with water trap through siphunculus, it is characterized in that cylindrical shell upper end neck is provided with gas outlet (7), be provided with its upper end open of inner core (3) in the cylindrical shell (8) and run through cylindrical shell (8) top, inner core (3) upper end open place is associated with welding along circle (9) of radially extending out and is coupled to cylindrical shell (8) inwall, inner tank theca is associated with its outer rim of spiral plate (10) and the alternate distance of cylindrical shell (8) inwall from top to bottom, inner core (3) bottom and the alternate distance in cylindrical shell (8) bottom, inner core (3) bottom is provided with air admission hole (4), and cylindrical shell top is provided with air inlet (2) and is positioned at join of inner core upper end along circle (9) below.
2, a kind of High-Performance Gas Filter as claimed in claim 1 is characterized in that described water trap is automatic water trap (12), is positioned between automatic water trap (12) and the cylindrical shell bottom being associated with ball valve (11) on the described siphunculus.
3, a kind of High-Performance Gas Filter as claimed in claim 1 or 2, it is characterized in that described filter core (1) is made of the filter body of bottom and the peviform bearing combination on top, its lower end of described peviform bearing has the circle of putting that the edge circle that radially extends out is held on the set radially convex of described cylindrical shell upper end neck, has through hole on the peviform bearing perisporium; Described filter body is constituted by tubular external support body with holes, filter mesh layer and tubular internal support body with holes from outside to inside successively, and described tubular external support body with holes bottom and described peviform bearing top join and is equipped with set bolt between the gripper shoe.
4, a kind of High-Performance Gas Filter as claimed in claim 3, it is axially parallel with the tangential direction that cylindrical shell is located at air inlet (2) to it is characterized in that described air inlet (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102872 CN2889454Y (en) | 2006-04-19 | 2006-04-19 | Efficient gas-filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620102872 CN2889454Y (en) | 2006-04-19 | 2006-04-19 | Efficient gas-filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2889454Y true CN2889454Y (en) | 2007-04-18 |
Family
ID=38020106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620102872 Expired - Fee Related CN2889454Y (en) | 2006-04-19 | 2006-04-19 | Efficient gas-filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2889454Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698554A (en) * | 2012-06-07 | 2012-10-03 | 上海大隆机器厂有限公司 | High-efficiency gas-liquid separator in compressor device |
| CN103691237A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Oil-gas separator with multilayer filtering structure for natural gas |
| CN106215603A (en) * | 2016-09-22 | 2016-12-14 | 淮南矿业(集团)有限责任公司 | Coal extraction gas impurity-removing device |
| CN108031204A (en) * | 2018-01-15 | 2018-05-15 | 江苏微导纳米装备科技有限公司 | Particle trap and its application |
| CN108939769A (en) * | 2017-05-18 | 2018-12-07 | 陈栢辉 | Gas-filtering device |
-
2006
- 2006-04-19 CN CN 200620102872 patent/CN2889454Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698554A (en) * | 2012-06-07 | 2012-10-03 | 上海大隆机器厂有限公司 | High-efficiency gas-liquid separator in compressor device |
| CN103691237A (en) * | 2013-12-17 | 2014-04-02 | 成都展望能源机械有限公司 | Oil-gas separator with multilayer filtering structure for natural gas |
| CN106215603A (en) * | 2016-09-22 | 2016-12-14 | 淮南矿业(集团)有限责任公司 | Coal extraction gas impurity-removing device |
| CN108939769A (en) * | 2017-05-18 | 2018-12-07 | 陈栢辉 | Gas-filtering device |
| CN108031204A (en) * | 2018-01-15 | 2018-05-15 | 江苏微导纳米装备科技有限公司 | Particle trap and its application |
| CN108031204B (en) * | 2018-01-15 | 2020-10-16 | 江苏微导纳米科技股份有限公司 | Particle trap and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101541671B1 (en) | Filter assembly and method | |
| CN100577081C (en) | Cyclone separation device of dust collector | |
| CN2889453Y (en) | Efficient gas-filtering device | |
| CN2889454Y (en) | Efficient gas-filtering device | |
| CN201921616U (en) | Cyclone dust removal device for high-temperature high-concentration gas | |
| US20110138757A1 (en) | Air separator and purifier device | |
| CN201894897U (en) | Natural gas separator | |
| CN202070269U (en) | Compressed air high-efficiency degreasing device | |
| US10857497B2 (en) | Flange, filter insert, device for separating oil aerosol from air, and method for producing a filter insert | |
| CN114100289A (en) | Oil mist dust remover | |
| CN105935532B (en) | A kind of multifunctional compressed air filter | |
| CN206063066U (en) | Dirt cup component and the hand-held cleaners with which | |
| CN2902423Y (en) | Cyclone bag type composite dust eliminator | |
| CN2705227Y (en) | Air filter type gas/water separator | |
| CN201030280Y (en) | Novel compressed air dehydrator | |
| CN113750654B (en) | Nested multi-rotor cyclone dust removal device | |
| CN206063068U (en) | Dirt cup component and the hand-held cleaners with which | |
| CN204134433U (en) | A kind of high-efficiency degreasing device | |
| CN208799917U (en) | A kind of deduster of cyclone centrifugal | |
| CN206063070U (en) | Dirt cup component and the hand-held cleaners with which | |
| CN211537081U (en) | Solid filter element gas-liquid separator with cyclone | |
| CN215620862U (en) | Ink-jet printer ink-gas separation filter device | |
| CN213609925U (en) | Aviation fuel coalescence-separation ware | |
| CN212583858U (en) | Easily-assembled water separation structure of fuel prefilter | |
| CN219784112U (en) | Dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070418 |