CN109908670A - Filter combines mounting system and method - Google Patents
Filter combines mounting system and method Download PDFInfo
- Publication number
- CN109908670A CN109908670A CN201910316166.7A CN201910316166A CN109908670A CN 109908670 A CN109908670 A CN 109908670A CN 201910316166 A CN201910316166 A CN 201910316166A CN 109908670 A CN109908670 A CN 109908670A
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- Prior art keywords
- filter
- frame
- auxiliary positioning
- positioning frame
- porous plate
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention provides filter and combines mounting system and method, it is related to the air filtering system technical field of turbomachinery, the filter combines mounting system and method, including bag filter and leaf filter, auxiliary positioning frame, porous plate and fixation kit, the inside of the auxiliary positioning frame is equipped with bag filter, there is pocket type frame in the outer surface of the bag filter, the surface of the inner convex platform of the pocket type frame and auxiliary positioning frame leans combination, faying face is equipped with sealing strip, the leaf filter covers in the inner hole of porous plate, its board-like frame inner sleeve is at the leeward end of auxiliary positioning frame, faying face is equipped with sealing strip, the windward side of the auxiliary positioning frame, bag filter upstream is equipped with rod piece, and location nut is equipped between rod piece and auxiliary positioning frame.Bag filter and leaf filter are shared a porous plate, an access path by the present invention, and space occupied is small, and filter chamber is compact, and with low investment, bag filter individually dismounts.
Description
Technical field
The present invention relates to the inlet air filter system technical fields of turbomachinery, specially filter combination installation system and side
Method.
Background technique
Large-scale turbomachinery air inflow has reached 750m3/ s or so, and the requirement to air quality is higher and higher, needs
Multistage filtering can just be met the requirements, it is generally the case that it is furnished with second level or tertiary filter, the 1st grade is mostly bag filter, the
2,3 grades is board-like, at different levels to have respective porous plate and necessary space for maintenance, causes inlet air filter system bulky, at
This increase, therefore, it is necessary for reducing filter space.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides filters to combine mounting system and method, solves background skill
The technical issues of art is mentioned.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: filter combines installation system and side
Method, including bag filter, leaf filter, auxiliary positioning frame and fixation kit, the inside dress of the auxiliary positioning frame
There is bag filter, there is pocket type frame in the outer surface of the bag filter, and the pocket type frame is interior with auxiliary positioning frame
The surface of boss leans combination, and faying face is equipped with sealing strip, the leaf filter inner sleeve in the inner hole of porous plate,
Its board-like frame is entrenched at the leeward end of auxiliary positioning frame, and faying face is equipped with auxiliary positioning frame described in sealing strip windward
Side, bag filter upstream are equipped with rod piece, and location nut is equipped between rod piece and auxiliary positioning frame.
Preferably, the fixation kit includes cylindrical holder, pressing plate, washer, main nut, positioning column, the cylindrical holder
One end be welded on porous plate, the other end is attacked equipped with screw thread, and the screw thread of the main nut and cylindrical holder constitutes auxiliary connection, described
The centre of pressing plate is furnished with waist-shaped hole, and the positioning column is welded on the surface of porous plate.
Preferably, the porous plate and fixation kit are the installation of multiple groups array, the bag filter, plate-type filtering
Device, auxiliary positioning frame are the installation of multiple groups array, and the surface of the porous plate opens up abacus inner hole, and leaf filter fills
In the orifice plate inner hole of porous plate, for board-like frame in the windward side of porous plate, the leeward side of the auxiliary positioning frame is set
On the board-like frame of leaf filter, the bag filter is installed in auxiliary positioning frame.
Preferably, the filtration system includes filter chamber and toilet, and the side vertical direction of the filter chamber is equipped with anti-
Canopy, and the inclined direction of rain cover from top to bottom tilts, and the end of a rain cover turning fully up.
Working principle: when using filter combination installation system, air enters filter chamber along rain cover, according to
It is secondary through bag filter, leaf filter filtering after, into toilet, an end cap of auxiliary positioning frame is in leaf filter
On frame, bag filter is in auxiliary positioning frame, and bag filter is under the action of air-flow, frame and auxiliary positioning
The inner convex platform side of frame leans combination, and sealing strip is housed at faying face, and the both ends of two rod pieces have screw thread, pass through positioning
Nut is fixed on the two sides of windward side on auxiliary positioning frame, is fallen off with bag filter when counterflow-preventing, auxiliary positioning frame
Downstream side and the downstream side of leaf filter frame are on the other hand, to provide a kind of filtering on a vertical plane
System, filtration system includes multiple porous plates, multiple auxiliary positioning frames, multiple bag filters and leaf filter, multiple
Fixation kit, auxiliary positioning frame match with bag filter and leaf filter, and leaf filter is mounted in porous plate
Square hole in, auxiliary positioning frame be cover leaf filter frame it is upper, it is fixed that bag filter is integrally mounted in auxiliary
It in the frame of position, will be fixed on porous plate on auxiliary positioning frame by fixation kit, positioning column is for auxiliary positioning frame
Located lateral, pressing plate can be rotated around cylindrical holder and movement, with the handling of convenient filter.
(3) beneficial effect
The present invention provides filters to combine mounting system and method.Have it is following the utility model has the advantages that
1, the porous plate of bag filter and leaf filter is combined into one by the present invention, realizes bag filter and plate
The access path of formula filter shares, to reduce the space occupied of whole equipment, reduces space occupancy.
2, filter chamber of the invention is integrated in the side of toilet, while bag filter and board-like mistake inside filter chamber
Filter is installed using Symmetrical vertical, to reduce the overall dimensions of entire filter chamber, further reduced the whole of whole equipment
Body manufacturing cost.
Detailed description of the invention
Fig. 1 is gas handling system cross-sectional view of the invention；
Fig. 2 is mounting structure schematic diagram of the invention；
Fig. 3 is fixation kit structural schematic diagram of the invention；
Fig. 4 is assembly cross-sectional view of the invention.
Wherein, 1, filtration system；2, filter chamber；3, rain cover；4, toilet；5, porous plate；6, reinforcing rib；7, pocket type mistake
Filter；8, leaf filter；9, fixation kit；10, auxiliary positioning frame；11, cylindrical holder；12, pressing plate；13, washer；14,
Main nut；15, positioning column；16, rod piece；17, location nut；18, pocket type frame；19, board-like frame；20, sealing strip；21, hole
Plate inner hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one:
As shown in Figure 1 and Figure 2, the embodiment of the present invention provides filter and combines mounting system and method, including bag filter
7, the inside of leaf filter 8, auxiliary positioning frame 10 and fixation kit 9, auxiliary positioning frame 10 is equipped with bag filter 7,
Bag filter 7 has a pocket type frame 18, and the surface of the inner convex platform of pocket type frame 18 and auxiliary positioning frame 10 leans combinations, ties
Conjunction face is equipped with sealing strip 20, and in the orifice plate inner hole 21 of porous plate 5, board-like frame 19 is entrenched in 8 inner sleeve of leaf filter
The leeward end of auxiliary positioning frame 10, faying face are equipped with sealing strip 20, windward side, the bag filter 7 of auxiliary positioning frame 10
Upstream is equipped with rod piece 16, and location nut 17 is equipped between rod piece 16 and auxiliary positioning frame 10, and filtration system 1 includes filter chamber
2 and toilet 4, the side vertical direction of filter chamber 2 is equipped with rain cover 3, and the inclined direction of rain cover 3 from top to bottom tilts,
And the end of rain cover 3 turning fully up.
Embodiment two:
As shown in figure 3, the embodiment of the present invention, which provides filter, combines mounting system and method, fixation kit 9 includes cylinder
Bracket 11, pressing plate 12, washer 13, main nut 14, positioning column 15, one end of cylindrical holder 11 are welded on porous plate 5, and the other end is attacked
Equipped with screw thread, the screw thread of main nut 14 and cylindrical holder 11 constitutes auxiliary connection, and the centre of pressing plate 12 is furnished with waist-shaped hole, positioning column 15
It is welded on the surface of porous plate 5.
Embodiment three:
As shown in Fig. 1,4, the embodiment of the present invention provides filter and combines mounting system and method, porous plate 5 and fixed group
Part 9 is the installation of multiple groups array, and bag filter 7, leaf filter 8, board-like frame 19 and auxiliary positioning frame 10 are more
Group pattern installation, the surface of porous plate 5 opens up abacus inner hole 21, and leaf filter 8 is mounted in the orifice plate inner hole 21 of porous plate 5
In, the windward side of board-like 19 leeward of frame and porous plate 5 leans, and the leeward side of auxiliary positioning frame 10 is covered board-like
On the board-like frame 19 of filter 8, bag filter 7 is installed in auxiliary positioning frame 10.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including a reference structure ", is not arranged
Except there is also other identical elements in the process, method, article or apparatus that includes the element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. filter combines mounting system and method, including bag filter (7), leaf filter (8), auxiliary positioning frame
(10) and fixation kit (9), it is characterised in that: the inside of the auxiliary positioning frame (10) is equipped with bag filter (7), described
The outer surface of bag filter (7) has pocket type frame (18), the convex of the pocket type frame (18) and auxiliary positioning frame (10)
The surface of platform leans combination, and faying face is equipped with sealing strip (20), and the auxiliary positioning frame (10) is cased with plate in leeward end
Formula frame (19), the leaf filter (8) inner sleeve is in the orifice plate inner hole (21) of porous plate (5), board-like frame (19)
It is entrenched at auxiliary positioning frame (10) leeward end, faying face is equipped with sealing strip (20), the auxiliary positioning frame (10)
Windward side, bag filter (7) upstream are equipped with rod piece (16), and positioning is equipped between rod piece (16) and auxiliary positioning frame (10)
Nut (17).
2. filter combines mounting system and method according to claim 1, it is characterised in that: fixation kit (9) packet
Include cylindrical holder (11), pressing plate (12), washer (13), main nut (14), positioning column (15), one end of the cylindrical holder (11)
Porous plate (5) are welded on, the other end is attacked equipped with screw thread, and the screw thread of the main nut (14) and cylindrical holder (11), which is constituted, to be connected
The centre of pair, the pressing plate (12) is furnished with waist-shaped hole, and the positioning column (15) is welded on the surface of porous plate (5).
3. filter according to claim 1 or claim 2 combines mounting system and method, it is characterised in that: the porous plate (5) and
Fixation kit (9) is the installation of multiple groups array, the bag filter (7), leaf filter (8), board-like frame (19) and auxiliary
Helping positioning framework (10) is the installation of multiple groups array, and the surface of the porous plate (5) opens up abacus inner hole (21), and board-like mistake
For filter (8) in the orifice plate inner hole (21) of porous plate (5), board-like frame (19) is described auxiliary in the windward side of porous plate (5)
The leeward side for helping positioning framework (10) is covered on the board-like frame (19) of leaf filter (8), the bag filter (7)
It is installed in auxiliary positioning frame (10).
4. filter combines mounting system and method according to claim 1, it is characterised in that: filtration system (1) packet
Filter chamber (2) and toilet (4) are included, the side vertical direction of the filter chamber (2) is equipped with rain cover (3), and rain cover (3)
Inclined direction from top to bottom tilts, and the end of rain cover (3) turning fully up, the porous plate of the filter chamber (2)
(5) leeward side is uniformly fixed with reinforcing rib (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316166.7A CN109908670A (en) | 2019-04-19 | 2019-04-19 | Filter combines mounting system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910316166.7A CN109908670A (en) | 2019-04-19 | 2019-04-19 | Filter combines mounting system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109908670A true CN109908670A (en) | 2019-06-21 |
Family
ID=66977844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910316166.7A Pending CN109908670A (en) | 2019-04-19 | 2019-04-19 | Filter combines mounting system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109908670A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991933A (en) * | 2020-08-26 | 2020-11-27 | 泉州方科昌耀工业设计有限公司 | Harmful gas purification treatment device for environmental protection engineering |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088705A (en) * | 2014-07-28 | 2014-10-08 | 江苏华强新能源科技有限公司 | Air intake system of gas turbine |
| CN104511210A (en) * | 2014-11-28 | 2015-04-15 | 成都博世德能源科技股份有限公司 | Multi-level integrated filtering system used for gas turbine air cleaning |
| CN105344169A (en) * | 2014-08-20 | 2016-02-24 | 科德宝·宝翎无纺布（苏州）有限公司 | Industrial filter |
| CN211486856U (en) * | 2019-04-19 | 2020-09-15 | 南京国源电气有限公司 | Filter combination mounting system |
-
2019
- 2019-04-19 CN CN201910316166.7A patent/CN109908670A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104088705A (en) * | 2014-07-28 | 2014-10-08 | 江苏华强新能源科技有限公司 | Air intake system of gas turbine |
| CN105344169A (en) * | 2014-08-20 | 2016-02-24 | 科德宝·宝翎无纺布（苏州）有限公司 | Industrial filter |
| CN104511210A (en) * | 2014-11-28 | 2015-04-15 | 成都博世德能源科技股份有限公司 | Multi-level integrated filtering system used for gas turbine air cleaning |
| CN211486856U (en) * | 2019-04-19 | 2020-09-15 | 南京国源电气有限公司 | Filter combination mounting system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991933A (en) * | 2020-08-26 | 2020-11-27 | 泉州方科昌耀工业设计有限公司 | Harmful gas purification treatment device for environmental protection engineering |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190621 |
|
| RJ01 | Rejection of invention patent application after publication |