CN101352635A - Flow-guiding means component - Google Patents
Flow-guiding means component Download PDFInfo
- Publication number
- CN101352635A CN101352635A CNA2007101943188A CN200710194318A CN101352635A CN 101352635 A CN101352635 A CN 101352635A CN A2007101943188 A CNA2007101943188 A CN A2007101943188A CN 200710194318 A CN200710194318 A CN 200710194318A CN 101352635 A CN101352635 A CN 101352635A
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- filter
- air deflector
- flow
- guiding means
- seat
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Abstract
The invention discloses a flow guiding device component, which is arranged inside gas disposal devices such as a filter, a pressure adjusting filter, and the like, and consists of a flow guiding device, and a filter core and an umbrella-shaped seat which are arranged below the flow guiding device; the upper part of the flow guiding device is a vane seat; the flow guiding vane is arranged at the edge of the external side of the vane seat; the center of the vane seat is provided with a connecting part; the middle part of the flow guiding part is provided with a centering chamber; the lower part of the flow guiding device is connected with the umbrella-shaped seat; the flow guiding device, the filter core and the umbrella-shaped seat form a whole structure after being connected with each other. The flow guiding device component effectively solves the problem of the prior art that the flow guiding devices on the filter and the pressure adjusting filter can not be commonly used; in the invention, the flow guiding device is fixed on the filter or the pressure adjusting filter; when the umbrella-shaped seat is removed for cleaning and maintenance, the flow guiding device does not fall off, the assembly/disassembly process is simplified, the assembly precision of the pressure adjusting filter is not affected, and daily maintenance operation is greatly simplified.
Description
Technical field
The present invention relates to a kind of gas treatment equipment, especially a kind of can be on gas treatment equipments such as filter, pressure regulation filter general flow-guiding means component.
Background technology
Flow-guiding means component is mainly used on the filter and pressure regulation filter of pneumatic conditioning group, traditional filter that has flow-guiding means component as shown in Figure 8, Compressed Gas enters the conditioning group by the import 17 in left side, flow through the downwards dihedral vane 9 of air deflector 7, form the eddy airstream of rotation at a high speed, the vortex of rotation is thrown to hydrone and oil molecule the wall of cup inner edge of drainage cup 16 at a high speed, the pressure that continues forces the profit cohere to become the profit pearl, the profit pearl is subjected to gravity current through umbrella shape seat 6, finally sink to drainage cup 16 bottoms, gas then flows to the outlet 18 on right side by filter core 2, reached the purpose of filtering profit.
In the prior art, the compound mode of filter and flow-guiding means component is that connecting rod 15 is set on filter body 14, installs successively behind air deflector 7, the filter core 2 umbrella shape seat 6 and connecting rod 15 are spirally connected, and utilizes umbrella shape seat 6 to hold air deflector 7 and filter core 2.This version has two significant disadvantages, and the one, when pulling down umbrella shape seat cleaning filter core, whole flow-guiding means component will scatter, air deflector also can fall down, not only increased assembly difficulty, and refitting can have influence on the accuracy of system, so regular maintenance wastes time and energy.The 2nd, this structure versatility is bad, and it only is applicable to filter, and can not use on the pressure regulation filter, and the pressure regulation filter needs the special flow-guiding means component of otherwise designed, has increased the production cost of enterprise.
Summary of the invention
The objective of the invention is for solve filter that prior art exists, flow-guiding means component on the pressure regulation filter can not general problem provides a kind of and both can use the flow-guiding means component that also can use on the filter on the pressure regulation filter.
Another object of the present invention is that refitting difficulty problem big, that system's accuracy is difficult for guaranteeing provides a kind of and safeguards that simple, refitting does not influence the flow-guiding means component of system accuracy when solving safeguarding that prior art exists.
The present invention reaches the concrete technical scheme that above-mentioned technical purpose adopts to be: a kind of flow-guiding means component, be arranged on gas treatment equipment inside such as filter, pressure regulation filter, form by air deflector and the filter core and the umbrella shape seat that are arranged on air deflector below, the top of air deflector is blade seat, guide vane is arranged on the outer ledge of blade seat, the central authorities of blade seat are provided with connecting portion, the middle part of air deflector is provided with the correcting chamber, the bottom of air deflector connects the umbrella shape seat, and air deflector is connected the back and forms overall structure with filter core and umbrella shape seat.Connecting portion is set on air deflector, and air deflector just can be fixed on the gas treatment equipments such as filter, pressure regulation filter, and when doing maintenance works such as cleaning filter core, air deflector needn't take off, and has not only made things convenient for installation, and does not influence the accuracy of system.At the middle part of air deflector the correcting chamber is set, flow-guiding means component just can use on the pressure regulation filter, make its become can be on gas treatment equipments such as filter, pressure regulation filter general parts, reduced product cost.The bottom of air deflector connects the umbrella shape seat, air deflector with can form overall structure after filter core and umbrella shape seat are connected, make whole flow-guiding means component become an independently product.
As preferably, connecting portion is provided with screw thread, adopts between flow-guiding means component and the gas treatment equipments such as filter, pressure regulation filter to be threaded.The advantage that employing is threaded is convenient and swift, and installation and removal are all very convenient, and the screw thread on the connecting portion can be an internal thread, also can adopt externally threaded structure.
As preferably, the correcting chamber is the cylindrical structural of inner wall smooth, and the upper end is uncovered, and bottom center is provided with reference column.Use on the pressure regulation filter in the correcting chamber, smooth inwall is in order to cooperate the pressure regulation chock plug on the pressure regulating device, the pressure regulation chock plug is slided in the correcting chamber flexibly and have excellent sealing performance, the reference column of bottom is used for fixing the chock plug spring, prevents the basal sliding of chock plug spring in the correcting chamber.
As preferably, the bottom of air deflector connects the umbrella shape seat by double-screw bolt, double-screw bolt be arranged on the correcting chamber below, the screw thread on the double-screw bolt can be the structure of external screw thread or internal thread.
As preferably, the outside, correcting chamber is provided with gusset, and air deflector is suitable at the internal diameter of the external diameter at gusset place and filter core, and gusset extends upward the connection blade seat, and the junction of gusset and blade seat is higher than the opening end in correcting chamber.Gusset is the connector in the correcting chamber at the blade seat on air deflector top and middle part, and gusset plays the role of positioning to filter core on the one hand, passes through to provide passage for air-flow on the other hand above the correcting chamber.In addition, also can adopt the opening end in correcting chamber extended or enlarge to extend to blade seat, and the frame mode of passage is set in the extension, pass through to provide passage for air-flow.
As preferably, the top of umbrella shape seat is provided with platform, and platform central authorities are provided with the spiro connecting piece suitable with double-screw bolt, and the platform outer rim is provided with ledge structure, and the bottom is provided with umbrella cover.The ledge structure of platform and outer rim thereof is used for supporting filter core, spiro connecting piece cooperates the double-screw bolt on the air deflector, the umbrella shape seat is fixed on the air deflector below and compresses filter core, spiro connecting piece can adopt internal thread or externally threaded version, also screw can be set on air deflector, on the umbrella shape seat through hole is set, the mode that adopts screw to be connected and fixed between umbrella shape seat and the air deflector.
As preferably, filter core is the cylindrical structure of both ends open, and the upper end is arranged on below the blade seat in the gusset outside, and the lower end is arranged on the ledge structure on umbrella shape seat top, and air deflector is with after the umbrella shape seat is connected, and filter core is fixed between air deflector and the umbrella shape seat.
The invention has the beneficial effects as follows: it has solved the filter that prior art exists, the problem that the flow-guiding means component on the pressure regulation filter can not be general effectively.Simultaneously, the present invention is fixed on air deflector on filter or the pressure regulation filter, when pulling down the umbrella shape seat and carry out clean and maintenance, air deflector can not fall down, and not only simplifies disassembly process, and exchanges the press filtration device, its assembly precision can not be affected, and has simplified line service greatly.
Description of drawings
Below in conjunction with accompanying drawing the specific embodiment of the present invention is further described.
Fig. 1 is a kind of structure cutaway view of flow-guiding means component of the present invention.
Fig. 2 is a kind of structural representation of flow-guiding means component air deflector of the present invention.
Fig. 3 is the left view of accompanying drawing 2.
Fig. 4 is a kind of structure cutaway view of flow-guiding means component umbrella shape seat of the present invention.
Fig. 5 is the left view of accompanying drawing 4.
Fig. 6 is a kind of structure cutaway view that the filter of flow-guiding means component of the present invention has been installed.
Fig. 7 is a kind of structure cutaway view that the pressure regulation filter of flow-guiding means component of the present invention has been installed.
Fig. 8 is a kind of structure cutaway view that the filter of prior art flow-guiding means component has been installed.
The specific embodiment
In embodiment 1 as shown in Figure 1, flow-guiding means component is made up of air deflector 7 (seeing Fig. 2 Fig. 3) and the filter core 2 and the umbrella shape seat 6 (seeing Fig. 4 Fig. 5) that are arranged on air deflector 7 belows, the top of air deflector 7 is blade seat 1, guide vane 9 is arranged on the outer ledge of blade seat 1, be incline structure, the central authorities of blade seat 1 are provided with connecting portion 8, connecting portion 8 is provided with internal thread, the middle part of air deflector 7 is provided with correcting chamber 10, correcting chamber 10 is the cylindrical structural of inner wall smooth, the upper end is uncovered, and bottom center is provided with reference column 4.10 outsides, correcting chamber are provided with gusset 3, and air deflector 7 is suitable at the internal diameter of the external diameter at gusset 3 places and filter core 2, and gusset 3 extends upward and connects blade seat 1, and gusset 3 and the junction of blade seat 1 are higher than the opening end in correcting chamber 10.
The following double-screw bolt 11 of the bottom of air deflector 7 by being arranged on correcting chamber 10 connects umbrella shape seats 6, and the top of umbrella shape seat 6 is provided with platform, and platform central authorities are provided with the spiro connecting piece 5 suitable with double-screw bolt 11, and the platform outer rim is provided with ledge structure 12, and the bottom is provided with umbrella cover 13.Filter core 2 is the cylindrical structure of both ends open, and the upper end is arranged on below the blade seat 1 in gusset 3 outsides, and the lower end is arranged on the ledge structure 12 on umbrella shape seat 6 tops.Air deflector 7 is with after umbrella shape seat 6 is connected, and filter core 2 is fixed between air deflector 7 and the umbrella shape seat 6, and air deflector 7 is connected the back and forms overall structure with filter core 2 and umbrella shape seat 6.
When flow-guiding means component uses, on filter body 14 link is set on the filter (see figure 6), the connecting portion on the air deflector 8 is connected with link on the body 14, refill upward filtration water tumbler 16, filter just can normally use.When gas passes through filter, Compressed Gas enters filter by the import 17 in left side, flow through the downwards dihedral vane 9 of air deflector 7, form the eddy airstream of rotation at a high speed, the vortex of rotation is thrown to hydrone and oil molecule the wall of cup inner edge of drainage cup 16 at a high speed, the pressure that continues forces the profit cohere to become the profit pearl, the profit pearl is subjected to gravity current through umbrella shape seat 6, finally sink to drainage cup 16 bottoms, gas then flows to the outlet 18 on right side by the space between filter core 2 and the correcting chamber 10 top gussets 3, reached the filter purpose that profit is separated from the gas.When needs carry out clean and maintenance, take off drainage cup 16 and umbrella shape seat 6, promptly can take out filter core 2, this moment, air deflector 7 still was installed on the body 14 of filter, after finishing, clean and maintenance only needs filter core 2, umbrella shape seat 6 and drainage cup 16 are loaded onto successively, filter gets final product operate as normal, has simplified maintenance work.
When flow-guiding means component uses on pressure regulation filter (see figure 7), connecting portion 8 on the air deflector is connected with link on the body 14, pressure regulation chock plug 20 on the pressure regulation filter correcting chamber 10 on the air deflector 7 of packing into, on the reference column 4 of 10 bottoms, correcting chamber chock plug spring 21 is set, pressure regulation chock plug 20 cooperates the formation moving sets with correcting chamber 10, and sealing ring 22 is set on faying face.During the work of pressure regulation filter, Compressed Gas enters filter by the import 17 in left side, flow through the downwards dihedral vane 9 of air deflector 7, form the eddy airstream of rotation at a high speed, the vortex of rotation is thrown to hydrone and oil molecule the wall of cup inner edge of drainage cup 16 at a high speed, the pressure that continues forces the profit cohere to become the profit pearl, the profit pearl is subjected to gravity current through umbrella shape seat 6, finally sink to drainage cup 16 bottoms, gas then flows to the outlet 18 on right side by space between filter core 2, the correcting chamber 10 top gussets 3 and the space between pressure regulation chock plug 20 and the body 14.During air pressure change, the pressure-regulating portion of pressure regulation filter upper end is divided work, and the pressure regulation chock plug 20 that correcting axle 19 drives is limited in moving up and down in the correcting chamber 10, has guaranteed the positional precision of correcting axle 19, has improved the stability of voltage-regulating system.When needs carry out clean and maintenance, take off drainage cup 16 and umbrella shape seat 6, promptly can take out filter core 2, this moment, air deflector 7 still was installed on the body 14 of pressure regulation filter, any variation does not take place in the relative position in correcting axle 19, pressure regulation chock plug 20 and correcting chamber 10, dismounting when having avoided clean and maintenance brings influence to system, thereby has guaranteed the accuracy of whole pressure regulation filter.
Claims (8)
1. flow-guiding means component, be arranged on gas treatment equipment inside such as filter, pressure regulation filter, form by air deflector and the filter core and the umbrella shape seat that are arranged on air deflector below, it is characterized in that: the top of described air deflector (7) is blade seat (1), guide vane (9) is arranged on the outer ledge of blade seat (1), the central authorities of blade seat (1) are provided with connecting portion (8), the middle part of air deflector (7) is provided with correcting chamber (10), the bottom of air deflector (7) connects umbrella shape seat (6), and air deflector (7) is connected the back and forms overall structure with filter core (2) and umbrella shape seat (6).
2. flow-guiding means component according to claim 1 is characterized in that described connecting portion (8) is provided with screw thread, adopts between flow-guiding means component and the gas treatment equipments such as filter, pressure regulation filter to be threaded.
3. flow-guiding means component according to claim 1 is characterized in that described correcting chamber (10) is the cylindrical structural of inner wall smooth, and the upper end is uncovered, and bottom center is provided with reference column (4).
4. flow-guiding means component according to claim 1, the bottom that it is characterized in that described air deflector (7) connects umbrella shape seat (6) by double-screw bolt (11), double-screw bolt (11) be arranged on correcting chamber (10) below.
5. flow-guiding means component according to claim 1, it is characterized in that the outside, described correcting chamber (10) is provided with gusset (3), the external diameter that air deflector (7) is located at gusset (3) and the internal diameter of filter core (2) are suitable, gusset (3) extends upward and connects blade seat (1), and the junction of gusset (3) and blade seat (1) is higher than the opening end of correcting chamber (10).
6. flow-guiding means component according to claim 1 is characterized in that the top of described umbrella shape seat (6) is provided with platform, and platform central authorities are provided with and the suitable spiro connecting piece (5) of double-screw bolt (11), and the platform outer rim is provided with ledge structure (12), and the bottom is provided with umbrella cover (13).
7. flow-guiding means component according to claim 1 is characterized in that described filter core (2) is the cylindrical structure of both ends open, and the upper end is arranged on below the blade seat (1) in gusset (3) outside, and the lower end is arranged on the ledge structure (12) on umbrella shape seat (6) top.
8. according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 described flow-guiding means components, after it is characterized in that described air deflector (7) and umbrella shape seat (6) being connected, filter core (2) is fixed between air deflector (7) and the umbrella shape seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101943188A CN101352635B (en) | 2007-12-14 | 2007-12-14 | Flow-guiding means component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101943188A CN101352635B (en) | 2007-12-14 | 2007-12-14 | Flow-guiding means component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101352635A true CN101352635A (en) | 2009-01-28 |
| CN101352635B CN101352635B (en) | 2011-01-05 |
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ID=40305805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101943188A Active CN101352635B (en) | 2007-12-14 | 2007-12-14 | Flow-guiding means component |
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| Country | Link |
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| CN (1) | CN101352635B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785050A (en) * | 2014-01-16 | 2015-07-22 | 何玉佩 | Filtration module |
| CN106693523A (en) * | 2015-07-27 | 2017-05-24 | 加昌国际有限公司 | Cyclone filtering device |
| CN107051123A (en) * | 2017-01-04 | 2017-08-18 | 重庆启甲科技有限公司 | A kind of mounting structure of filter core and support plate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9704241D0 (en) * | 1997-02-28 | 1997-04-16 | Smiths Industries Plc | Gas-treatment devices |
| CN2368609Y (en) * | 1999-04-16 | 2000-03-15 | 劳动部劳动保护科学研究所 | Wet vibratile fiber railing dust-collector |
| CN100406105C (en) * | 2006-06-23 | 2008-07-30 | 白金龙 | Industrial waste-gas purifier |
-
2007
- 2007-12-14 CN CN2007101943188A patent/CN101352635B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785050A (en) * | 2014-01-16 | 2015-07-22 | 何玉佩 | Filtration module |
| CN104785050B (en) * | 2014-01-16 | 2018-03-06 | 何玉佩 | filter module |
| CN106693523A (en) * | 2015-07-27 | 2017-05-24 | 加昌国际有限公司 | Cyclone filtering device |
| CN107051123A (en) * | 2017-01-04 | 2017-08-18 | 重庆启甲科技有限公司 | A kind of mounting structure of filter core and support plate |
| CN107051123B (en) * | 2017-01-04 | 2023-09-26 | 重庆启甲科技有限公司 | Mounting structure of filter core and bearing plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101352635B (en) | 2011-01-05 |
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Address after: Zhejiang province Fenghua City Siming road 315500 High-tech Park No. 88 Patentee after: Ningbo Yadeke Automatic Chemical Industry Co., Ltd. Address before: Zhejiang province Fenghua City Siming road 315500 High-tech Park No. 1 Patentee before: Ningbo Yadeke Automatic Chemical Industry Co., Ltd. |