CN211486856U - Filter combination mounting system - Google Patents
Filter combination mounting system Download PDFInfo
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- CN211486856U CN211486856U CN201920534931.8U CN201920534931U CN211486856U CN 211486856 U CN211486856 U CN 211486856U CN 201920534931 U CN201920534931 U CN 201920534931U CN 211486856 U CN211486856 U CN 211486856U
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- filter
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- bag
- auxiliary positioning
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Abstract
The utility model provides a filter built-up mounting system relates to turbo machine's filtration system technical field, this filter built-up mounting system, including filtration system, bag filter and plate filter, assistance-localization real-time frame, perforated plate and fixed subassembly, filtration system includes filter chamber and toilet, and bag filter, plate filter, assistance-localization real-time frame and fixed subassembly all are located inside the filter chamber, bag filter is equipped with to assistance-localization real-time frame's inside, bag filter's surface has bag frame, bag frame leans on the combination with the surperficial counterbalance of assistance-localization real-time frame's inner boss, and the sealing strip is installed to the faying face, plate filter cover in the hole of perforated plate, its board-like frame endotheca is at assistance-localization real-time frame lee end. The utility model discloses with a perforated plate of bag filter and plate filter sharing, an access way, it is little to take up an area of the space, and the filter chamber is compact, and the investment is economized, the independent dismouting of bag filter.
Description
Technical Field
The utility model relates to a turbomachinery's filtration system technical field that admits air specifically is filter aggregate erection system.
Background
The air inlet quantity of large-scale turbine machinery reaches 750m3About/s, and the requirement on air quality is higher and higher, and the requirement can be met only by multi-stage filtration, in general, a two-stage or three-stage filter is provided, the 1 st stage is mostly a bag filter, the 2 nd and 3 rd stages are plate type, each stage is provided with a respective porous plate and a necessary maintenance space, so that the volume of an air inlet filtration system is large, the cost is increased, and therefore, the reduction of the filtration space is necessary.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a filter aggregate erection system has solved the technical problem that the background art provided.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: filter aggregate erection system, including filtration system, bag filter, plate filter, auxiliary positioning frame and fixed subassembly, filtration system includes filter chamber and toilet, and bag filter, plate filter, auxiliary positioning frame and fixed subassembly all are located inside the filter chamber, bag filter is equipped with to auxiliary positioning frame's inside, bag filter's surface has bag frame, bag frame leans on the combination with the surperficial counterbalance of auxiliary positioning frame's inner boss, and the sealing strip is installed to the faying face, plate filter endotheca in the hole of perforated plate, its board-like frame gomphosis is at auxiliary positioning frame lee end, and the sealing strip is installed to the faying face auxiliary positioning frame's windward side, bag filter upstream are equipped with the member, and are equipped with set nut between member and the auxiliary positioning frame.
Preferably, the fixed subassembly includes cylindrical support, clamp plate, packing ring, main nut, reference column, the one end welding of cylindrical support is at the perforated plate, and the other end is attacked and is equipped with the screw thread, main nut constitutes with cylindrical support's screw thread and is connected vice, the centre of clamp plate is furnished with waist type hole, the reference column welding is on the surface of perforated plate.
Preferably, perforated plate and fixed subassembly are the installation of multiunit array, bag filter, plate filter, auxiliary positioning frame are the installation of multiunit array, the orifice plate hole has been seted up on the surface of perforated plate, and plate filter dress is in the orifice plate hole of perforated plate, and its board-like frame is at the windward side of perforated plate, auxiliary positioning frame's leeward side is the cover on plate-like frame of plate filter, bag filter is adorned in auxiliary positioning frame.
Preferably, the side vertical direction of filter chamber is equipped with rain-proof cover, and the incline direction of rain-proof cover from top to bottom slope, and the tip of rain-proof cover a turning of kickup.
The working principle is as follows: when the filter combined installation system is used, air enters a filter chamber along a rain cover, is sequentially filtered by a bag filter and a plate filter and then enters a clean room, one end of an auxiliary positioning frame is sleeved on the frame of the plate filter, the bag filter is arranged in the auxiliary positioning frame, the frame of the bag filter is abutted and combined with the side surface of an inner boss of the auxiliary positioning frame under the action of air flow, a sealing strip is arranged at the combined surface, two ends of two rod pieces are provided with threads and fixed on the two sides of the windward side of the auxiliary positioning frame through positioning nuts so as to prevent the bag filter from falling off when the reverse flow occurs, the downstream side surface of the auxiliary positioning frame and the downstream side surface of the frame of the plate filter are on the same vertical surface, and on the other hand, the filter system is provided and comprises a plurality of perforated plates, a plurality of auxiliary positioning frames, a plurality of, A plurality of fixed subassemblies, auxiliary positioning frame and bag filter and plate filter are supporting, and plate filter installs in the square hole of perforated plate, and auxiliary positioning frame overlaps on plate filter's frame, and bag filter wholly adorns in auxiliary positioning frame, fixes on the perforated plate auxiliary positioning frame through fixed subassembly, and the reference column is used for auxiliary positioning frame's transverse orientation, and the clamp plate can rotate and remove around cylindrical support to make things convenient for the loading and unloading of filter.
(III) advantageous effects
The utility model provides a filter aggregate erection system. The method has the following beneficial effects:
1. the utility model discloses unite two into one bag filter and plate filter's perforated plate, realized bag filter and plate filter's access way sharing to reduce whole equipment's occupation of land space, reduced the space occupation rate.
2. The utility model discloses a filter chamber is integrated in the side of toilet, and the inside bag filter of filter chamber and plate filter adopt the symmetry to install perpendicularly simultaneously to reduce the whole size of whole filter chamber, further reduced the whole manufacturing cost of whole equipment.
Drawings
FIG. 1 is a cross-sectional view of an air intake system of the present invention;
fig. 2 is a schematic view of the installation structure of the present invention;
FIG. 3 is a schematic structural view of the fixing assembly of the present invention;
fig. 4 is a sectional view of an assembly according to the present invention.
Wherein, 1, a filtering system; 2. a filtering chamber; 3. a rain cover; 4. a clean room; 5. a perforated plate; 6. Reinforcing ribs; 7. a bag filter; 8. a plate filter; 9. a fixing assembly; 10. an auxiliary positioning frame; 11. a cylindrical support; 12. pressing a plate; 13. a gasket; 14. a main nut; 15. a positioning column; 16. a rod member; 17. positioning a nut; 18. a bag-type frame; 19. a plate-type frame; 20. a sealing strip; 21. the orifice plate has an inner bore.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 and 2, an embodiment of the present invention provides a filter combination installation system, including a filtering system 1, a bag filter 7, a plate filter 8, an auxiliary positioning frame 10 and a fixing assembly 9, where the filtering system 1 includes a filtering chamber 2 and a clean room 4, the bag filter 7, the plate filter 8, the auxiliary positioning frame 10 and the fixing assembly 9 are all located inside the filtering chamber 2, the bag filter 7 is installed inside the auxiliary positioning frame 10, the bag filter 7 has a bag frame 18, the bag frame 18 abuts against and is combined with a surface of an inner boss of the auxiliary positioning frame 10, a sealing strip 20 is installed at a combining surface, the plate filter 8 is sleeved inside a hole plate 21 of a porous plate 5, a plate frame 19 thereof is embedded at a leeward end of the auxiliary positioning frame 10, the sealing strip 20 is installed at the combining surface, a windward side of the auxiliary positioning frame 10 and a rod 16 is installed at an upstream, and be equipped with set nut 17 between member 16 and the auxiliary positioning frame 10, the side vertical direction of filter chamber 2 is equipped with rain-proof cover 3, and the incline direction of rain-proof cover 3 from top to bottom slope, and the tip of rain-proof cover 3 a turning of bending upwards.
Example two:
as shown in fig. 3, the embodiment of the utility model provides a filter unit mount system, fixed subassembly 9 includes cylindrical support 11, clamp plate 12, packing ring 13, main nut 14, reference column 15, and the one end welding of cylindrical support 11 is in perforated plate 5, and the other end is attacked and is equipped with the screw thread, and main nut 14 constitutes with cylindrical support 11's screw thread to be connected vice, and the centre of clamp plate 12 is furnished with waist type hole, and reference column 15 welds on the surface of perforated plate 5.
Example three:
as shown in fig. 1 and 4, the embodiment of the utility model provides a filter aggregate erection system, perforated plate 5 and fixed subassembly 9 are the installation of multiunit array, bag filter 7, plate filter 8, board-like frame 19 and auxiliary positioning frame 10 are the installation of multiunit array, orifice plate hole 21 has been seted up on the surface of perforated plate 5, and plate filter 8 dress is in orifice plate hole 21 of perforated plate 5, its board-like frame 19 leeward side offsets with the windward side of perforated plate 5, auxiliary positioning frame 10's leeward side is the cover on board-like frame 19 of plate filter 8, bag filter 7 is adorned in auxiliary positioning frame 10.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. Filter aggregate erection system, its characterized in that: the filter comprises a filtering system (1), a bag filter (7), a plate filter (8), an auxiliary positioning frame (10) and a fixing assembly (9), wherein the filtering system (1) comprises a filtering chamber (2) and a clean room (4), the bag filter (7), the plate filter (8), the auxiliary positioning frame (10) and the fixing assembly (9) are all located inside the filtering chamber (2), the bag filter (7) is installed inside the auxiliary positioning frame (10), a bag-type frame (18) is arranged on the outer surface of the bag filter (7), the bag-type frame (18) is abutted and combined with the surface of an inner boss of the auxiliary positioning frame (10), a sealing strip (20) is installed on a combining surface, a plate-type frame (19) is sleeved in the leeward end of the auxiliary positioning frame (10), the plate-type filter (8) is sleeved in a hole plate (21) of a porous plate (5), a plate type frame (19) is embedded at the leeward end of an auxiliary positioning frame (10), a sealing strip (20) is installed on the combining surface, a rod piece (16) is installed on the windward side of the auxiliary positioning frame (10) and the upstream of a bag type filter (7), and a positioning nut (17) is arranged between the rod piece (16) and the auxiliary positioning frame (10).
2. The filter assembly mounting system of claim 1, wherein: fixed subassembly (9) include cylindrical support (11), clamp plate (12), packing ring (13), main nut (14), reference column (15), the one end welding of cylindrical support (11) is on perforated plate (5), and the other end is attacked and is equipped with the screw thread, main nut (14) constitute with the screw thread of cylindrical support (11) and are connected vice, the waist type hole is furnished with in the centre of clamp plate (12), reference column (15) welding is on the surface of perforated plate (5).
3. A filter assembly mounting system according to claim 1 or 2, wherein: perforated plate (5) and fixed subassembly (9) are the installation of multiunit array, bag filter (7), plate filter (8), board-like frame (19) and auxiliary positioning frame (10) are the installation of multiunit array, orifice plate hole (21) have been seted up on the surface of perforated plate (5), and plate filter (8) dress is in orifice plate hole (21) of perforated plate (5), and its board-like frame (19) is at the windward side of perforated plate (5), the leeward side of auxiliary positioning frame (10) is the cover on board-like frame (19) of plate filter (8), bag filter (7) are adorned in auxiliary positioning frame (10).
4. The filter assembly mounting system of claim 1, wherein: the side vertical direction of filter chamber (2) is equipped with rain-proof cover (3), and the incline direction of rain-proof cover (3) from top to bottom slope, and the tip kickup corner of rain-proof cover (3), perforated plate (5) lee side of filter chamber (2) is evenly fixed and is equipped with strengthening rib (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920534931.8U CN211486856U (en) | 2019-04-19 | 2019-04-19 | Filter combination mounting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920534931.8U CN211486856U (en) | 2019-04-19 | 2019-04-19 | Filter combination mounting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211486856U true CN211486856U (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920534931.8U Active CN211486856U (en) | 2019-04-19 | 2019-04-19 | Filter combination mounting system |
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| CN (1) | CN211486856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908670A (en) * | 2019-04-19 | 2019-06-21 | 南京国源电气有限公司 | Filter combines mounting system and method |
-
2019
- 2019-04-19 CN CN201920534931.8U patent/CN211486856U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109908670A (en) * | 2019-04-19 | 2019-06-21 | 南京国源电气有限公司 | Filter combines mounting system and method |
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