CN209392904U - A kind of PTFE filter bag being easily installed - Google Patents
A kind of PTFE filter bag being easily installed Download PDFInfo
- Publication number
- CN209392904U CN209392904U CN201822204017.5U CN201822204017U CN209392904U CN 209392904 U CN209392904 U CN 209392904U CN 201822204017 U CN201822204017 U CN 201822204017U CN 209392904 U CN209392904 U CN 209392904U
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- China
- Prior art keywords
- fastener
- filter bag
- sides
- wedge block
- fixed seat
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of PTFE filter bags being easily installed, deduster bottom plate top two sides are mounted on the first fastener, two sides are equipped with the first groove at the top of first fastener, inner cavity is equipped on the inside of lower fixed seat and at being located at right above the first fastener, the first wedge block is slidably connected on first guide rail, the second wedge block is slidably connected on second guide rail, second wedge block two sides are mounted on reset spring, deduster top plate two sides of the bottom are fixedly connected to the second fastener, mounting hole is equipped at two the second fastener front ends, first guide rail bottom end is mounted on locating part.The utility model structure novel, filter bag is effectively bonded with deduster top plate, filter bag can be quickly fixedly connected with deduster bottom plate, it is simple and fast, entire filter bag is enabled to carry out effectively stable installation with entire deduster, and then the service performance of the present apparatus is improved, while the present apparatus also can effectively ensure that the later period is more convenient to the disassembly of filter bag.
Description
Technical field
The utility model relates to a kind of filter bag, specially a kind of PTFE filter bag being easily installed belongs to filter bag equipment and technology
Field.
Background technique
Filter bag is the key component in sack cleaner operational process, and usual cylinder type filter bag is all to be vertically hung to remove
In dirt device, but existing filter bag is usually more troublesome when assembling with deduster, wherein there is no to thereon for existing filter bag
Lower both ends all carry out effective installation, in addition filter bag will often be squeezed by a large amount of high wind air-impingement, so that filter bag is pacified
The stability of dress receives serious test, wherein existing mounting structure is also not easy to the later period to the dismantlement work of filter bag, institute
To be badly in need of designing a kind of PTFE filter bag being easily installed now.
Utility model content
The purpose of this utility model is to provide a kind of PTFE filter bags being easily installed, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of PTFE filter bag being easily installed, including
Filter bag, the filter bag top are fixedly connected with upper fixed seat, and the filter bag bottom end is fixedly connected with lower fixed seat, fixed
Seat top is equipped with deduster top plate, and the lower fixed seat bottom is equipped with deduster bottom plate, and deduster bottom plate top two sides are equal
First fastener is installed, two sides are equipped with the first groove at the top of first fastener, on the inside of the lower fixed seat and are located at first
It is equipped with inner cavity at right above fastener, two inner cavity two sides inner walls are equipped with the first guide rail, and two inner cavity tops are equal
Equipped with the second guide rail, the first wedge block is slidably connected on first guide rail, is slidably connected on second guide rail
Second wedge block, second wedge block two sides are mounted on reset spring, the reset spring other end with interior cavity wall
Be fixedly connected, first wedge block bottom is fixedly connected to push plate, second wedge block it is opposite with interior cavity wall one
Side is fixedly connected to locating piece, and fixed seat two sides are equipped with the second groove, and deduster top plate two sides of the bottom are equal
It is fixedly connected with the second fastener, is equipped with mounting hole at two the second fastener front ends, the inner wall of the hole installing is equipped with
Internal screw thread, fixed seat top two sides are equipped with fixing bolt, and first guide rail bottom end is mounted on locating part.
As a kind of optimal technical scheme of the utility model, the fixing bolt is respectively positioned on right above mounting hole, and institute
It states fixing bolt and both passes through upper fixed seat and be threadedly coupled with mounting hole.
As a kind of optimal technical scheme of the utility model, first wedge block is with the second wedge block cross section
Right-angled trapezium, and cross section is square when first wedge block is connected with the second wedge block.
As a kind of optimal technical scheme of the utility model, second fastener is L shape shape, and second fastener
Match connection between front end and the second groove.
It is I-shaped, the positioning at the top of first fastener as a kind of optimal technical scheme of the utility model
The diameter of part is identical as the inner diameter size of the first groove.
Compared with prior art, the utility model has the beneficial effects that the utility model structure novel, easy to operate, make
With conveniently, matches by using the second fastener with the second groove and connect, while fixing bolt being threadedly coupled with mounting hole, make
The second fastener can quickly and effectively be fixed in upper fixed seat so that filter bag can effectively with deduster top plate into
Row is bonded, and by pushing push plate to intersect the first wedge block with the second wedge block, the second wedge block has been driven to exist
Second guide rail is mobile, and locating piece is quickly injected in the first groove, the first fastener can be effectively fixed on lower solid
It is simple and fast so that filter bag can be quickly fixedly connected with deduster bottom plate in reservation, enable entire filter bag
Effectively stable installation is carried out with entire deduster, and then improves the service performance of the present apparatus, while the present apparatus also can be effective
It ensures that the later period is more convenient to the disassembly of filter bag, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is the utility model positive structure schematic；
Fig. 2 is enlarged structure schematic diagram at the utility model A；
Fig. 3 is enlarged structure schematic diagram at the utility model B.
In figure: 1, filter bag；2, upper fixed seat；3, lower fixed seat；4, deduster top plate；5, deduster bottom plate；6, the first card
Part；7, the first groove；8, inner cavity；9, the first guide rail；10, the second guide rail；11, the first wedge block；12, the second wedge block；13, multiple
Position spring；14, push plate；15, locating piece；16, the second groove；17, the second fastener；18, mounting hole；19, internal screw thread；20, fixed
Bolt；21, locating part.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of PTFE filter bag being easily installed, including filter
Bag 1,1 top of filter bag is fixedly connected with upper fixed seat 2, and 1 bottom end of filter bag is fixedly connected with lower fixed seat 3, sets at the top of upper fixed seat 2
There is deduster top plate 4,3 bottom of lower fixed seat is equipped with deduster bottom plate 5, and 5 top two sides of deduster bottom plate are mounted on the first card
Part 6,6 top two sides of the first fastener are equipped with the first groove 7, and 3 inside of lower fixed seat and being located at 6 surface of the first fastener is all provided with
There is inner cavity 8, two 8 two sides inner walls of inner cavity are equipped with the first guide rail 9, the second guide rail 10 are equipped at the top of two inner cavities 8, first leads
The first wedge block 11 is slidably connected on rail 9, and the second wedge block 12, the second wedge block are slidably connected on the second guide rail 10
12 two sides are mounted on reset spring 13, and 13 other end of reset spring is fixedly connected with 8 inner wall of inner cavity, 11 bottom of the first wedge block
Portion is fixedly connected to push plate 14, and the second wedge block 12 side opposite with 8 inner wall of inner cavity is fixedly connected to locating piece 15, on
2 two sides of fixing seat are equipped with the second groove 16, and 4 two sides of the bottom of deduster top plate are fixedly connected to the second fastener 17, and two
Mounting hole 18 is equipped at two fasteners, 17 front end, 18 inner wall of mounting hole is equipped with internal screw thread 19, and 2 top two sides of upper fixed seat are equal
Equipped with fixing bolt 20,9 bottom end of the first guide rail is mounted on locating part 21.
Fixing bolt 20 is respectively positioned on right above mounting hole 18, and fixing bolt 20 both passes through upper fixed seat 2 and mounting hole 18
It is threadedly coupled, the first wedge block 11 and 12 cross section of the second wedge block are right-angled trapezium, and the first wedge block 11 and the second wedge
Cross section is square when shape block 12 is connected, and the second fastener 17 is L shape shape, and 17 front end of the second fastener and the second groove
Match connection between 16, is I-shaped, the inner diameter size of the diameter of locating piece 15 and the first groove 7 at the top of the first fastener 6
It is identical.
It connect specifically, first the second fastener 17 of operation matches with the second groove 16, while by fixing bolt 20 and pacifying
It fills hole 18 to be threadedly coupled, the second fastener 17 is quickly and effectively fixed in upper fixed seat 2, it can be effective by filter bag 1
Be bonded with deduster top plate 4, then by push push plate 14 first wedge block 11 is moved up in the first guide rail 9
It is dynamic, and the first wedge block 11 is intersected with the second wedge block 12, and then the second wedge block 12 has been driven to move in the second guide rail 10
It is dynamic, locating piece 15 is quickly injected in the first groove 7, the first fastener 6 can be effectively fixed on lower fixed seat 3
On, so that filter bag 1 can be quickly fixedly connected with deduster bottom plate 5, so that filter bag 1 is integrally attached to deduster
On.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of PTFE filter bag being easily installed, which is characterized in that including filter bag (1), filter bag (1) top is fixedly connected with
Upper fixed seat (2), filter bag (1) bottom end are fixedly connected with lower fixed seat (3), and dedusting is equipped at the top of fixed seat (2)
Device top plate (4), lower fixed seat (3) bottom are equipped with deduster bottom plate (5), and deduster bottom plate (5) the top two sides are pacified
Equipped with the first fastener (6), two sides are equipped with the first groove (7) at the top of first fastener (6), on the inside of the lower fixed seat (3)
And be equipped with inner cavity (8) at being located at right above the first fastener (6), two inner cavity (8) two sides inner walls are equipped with the first guide rail
(9), it is equipped with the second guide rail (10) at the top of two inner cavities (8), slidably connects first wedge on first guide rail (9)
Shape block (11) slidably connects the second wedge block (12) on second guide rail (10), the second wedge block (12) two sides
It is mounted on reset spring (13), reset spring (13) other end is fixedly connected with inner cavity (8) inner wall, the first wedge
Shape block (11) bottom is fixedly connected to push plate (14), and second wedge block (12) side opposite with inner cavity (8) inner wall is equal
It is fixedly connected with locating piece (15), fixed seat (2) two sides are equipped with the second groove (16), the deduster top plate (4)
Two sides of the bottom are fixedly connected to the second fastener (17), are equipped with mounting hole at two the second fastener (17) front ends
(18), mounting hole (18) inner wall is equipped with internal screw thread (19), and fixed seat (2) top two sides are equipped with fixing bolt
(20), the first guide rail (9) bottom end is mounted on locating part (21).
2. a kind of PTFE filter bag being easily installed according to claim 1, it is characterised in that: the fixing bolt (20) is equal
Right above mounting hole (18), and the fixing bolt (20) both passes through upper fixed seat (2) and is threadedly coupled with mounting hole (18).
3. a kind of PTFE filter bag being easily installed according to claim 1, it is characterised in that: first wedge block (11)
It is right-angled trapezium with the second wedge block (12) cross section, and first wedge block (11) is connected with the second wedge block (12)
When cross section be square.
4. a kind of PTFE filter bag being easily installed according to claim 1, it is characterised in that: second fastener (17) is
L shape shape, and match between the second fastener (17) front end and the second groove (16) and connect.
5. a kind of PTFE filter bag being easily installed according to claim 1, it is characterised in that: the first fastener (6) top
Portion is I-shaped, and the diameter of the locating piece (15) is identical as the inner diameter size of the first groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204017.5U CN209392904U (en) | 2018-12-26 | 2018-12-26 | A kind of PTFE filter bag being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822204017.5U CN209392904U (en) | 2018-12-26 | 2018-12-26 | A kind of PTFE filter bag being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392904U true CN209392904U (en) | 2019-09-17 |
Family
ID=67896378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822204017.5U Active CN209392904U (en) | 2018-12-26 | 2018-12-26 | A kind of PTFE filter bag being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392904U (en) |
-
2018
- 2018-12-26 CN CN201822204017.5U patent/CN209392904U/en active Active
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