CN209005432U - Compound filter bag - Google Patents
Compound filter bag Download PDFInfo
- Publication number
- CN209005432U CN209005432U CN201821656933.6U CN201821656933U CN209005432U CN 209005432 U CN209005432 U CN 209005432U CN 201821656933 U CN201821656933 U CN 201821656933U CN 209005432 U CN209005432 U CN 209005432U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- fixed cylinder
- handle
- fixedly connected
- compound filter
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of compound filter bags, it is related to filter bag technical field, the compound filter bag, including fixed cylinder, one middle side part of fixed cylinder is provided with filter bag, the positive Middle face of fixed cylinder offers handle slot, handle is provided in handle slot, inner surface one end of fixed cylinder is fixedly connected with fixed ring, the side of fixed ring is fixedly connected with support frame, one end of handle is through to the inside of fixed cylinder by handle slot, one end of handle is fixedly connected with swivel becket, inner surface one end of swivel becket is fixedly connected with extruding item, the inner surface other end of swivel becket offers arc chute, the top and bottom end of swivel becket are provided with curved rod, one end of curved rod is provided with fixture block, two middle side parts of fixture block pass through connector and are connected with idler wheel.The compound filter bag, convenient for removing and installing to filter bag, replacement filter bag is convenient, reasonable in design, easy to operate, easy to use.
Description
Technical field
The utility model relates to filter bag technical field, specially a kind of compound filter bag.
Background technique
With the development of society, power industry is quickly grown, the pollution simultaneously for environment also gradually aggravates, in order to adapt to
The requirement of more and more harsh low emission, dedusting technology have become the technology item of power industry focus development and popularization and application
Mesh.Traditional dedusting technology is mainly realized by filter bag product.However, the service life of current integrated function filter bag
It is short, in order to guarantee that the effect of dedusting must not be changed without filter bag, integrated function filter bag is not only caused on dedusting function
Residue waste, and return relevant enterprise and increase replacement and shut down cost.
A kind of dedusting denitration one disclosed in 205699844 U of Chinese utility model patent ublic specification of application CN
The compound filter bag of bodyization, although the compound filter bag extends the service life of filter bag denitration function by using dual-catalysis layer, solution
It has determined conventional filter bag dedusting function and the inconsistent problem of denitration function service life, has saved production and replacement cost；Meanwhile
The further Adsorption NOX of the setting of adsorption layer, to improve the filter efficiency of filter bag, still, the compound filter bag inconvenience into
Row replacement.
Currently, existing compound filter bag is inconvenient for use, it is unfavorable for promoting the use of.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of compound filter bag, solves existing compound filter bag
Replace inconvenient problem.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of compound filter bag, including fixed cylinder, a middle side part of the fixed cylinder are provided with filter bag, and the fixed cylinder is just
Middle face offers handle slot, is provided with handle in the handle slot；
Inner surface one end of fixed cylinder is fixedly connected with fixed ring, and the side of the fixed ring is fixedly connected with support frame；
One end of the handle is through to the inside of fixed cylinder by handle slot, and one end of the handle, which is fixedly connected with, to be turned
Rotating ring, the outer surface of the swivel becket and the inner wall of fixed cylinder are slidably connected；
Inner surface one end of the swivel becket is fixedly connected with extruding item, and the inner surface other end of the swivel becket offers
Arc chute, the top and bottom end of the swivel becket are provided with curved rod, and one end of the curved rod is provided with fixture block, described
Two middle side parts of fixture block pass through connector and are connected with idler wheel, and one end and the filter bag of the fixture block are fitted and connected；
Limiting groove is offered on the side inner wall of the fixed cylinder, is fixedly connected with gag lever post in the limiting groove,
It is fixedly connected with convex block on the other side inner wall of the fixed cylinder, is provided with sliding block on the convex block.
Optionally, the fixed cylinder is set as cylinder；
The fixed cylinder is fixedly connected with outlet flue.
Optionally, the handle is adapted with handle slot；
The handle is slidably connected with handle slot.
Optionally, support frame as described above is made of more support rods and bottom connection ring；
The more support rods are distributed around the axle center circular array of support frame.
Optionally, one end of the curved rod is flexibly connected by pin shaft with fixture block, and the other end of the curved rod passes through
Pin shaft is flexibly connected with swivel becket.
Optionally, the fixed cylinder offers roller groove on the inner wall close to idler wheel；
The idler wheel is slidably connected with roller groove.
Optionally, the gag lever post is arc-shaped；
The gag lever post is slidably connected through extruding item and with item is squeezed.
Optionally, reset spring is socketed on the gag lever post；
The reset spring is arc-shaped.
Optionally, the cross section of the convex block is trapezoidal；
The convex block is fixedly connected with a slide block.
Optionally, the sliding block is adapted with arc chute；
The sliding block is slidably connected with arc chute.
(3) beneficial effect
The utility model provides a kind of compound filter bag, have it is following the utility model has the advantages that
(1), the compound filter bag by handle, swivel becket, squeezes item, arc chute, curved rod, fixture block, idler wheel, limit
Bar, reset spring, convex block and sliding block are used cooperatively, and convenient for removing and installing to filter bag, replacement filter bag is convenient, structure
Design is rationally, easy to operate, easy to use.
(2), the compound filter bag facilitates fixing support rack, while having Packed effect, prevents by being provided with fixed ring
Stopping leak reveals flue gas；By being provided with support frame, support can be played the role of to filter bag, prevent filter bag from deforming, structure is simple, makes
With conveniently.
Detailed description of the invention
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the partial structure sectional view of the utility model；
Fig. 3 is the side view cutaway drawing of the fixed barrel structure of the utility model；
Fig. 4 is the schematic diagram of the utility model support frame structure；
Fig. 5 is the side view of the utility model support frame structure.
In figure: 1- fixed cylinder, 2- filter bag, 3- handle slot, 4- handle, 5- fixed ring, 6- support frame, 7- swivel becket, 8- are squeezed
Press strip, 9- arc chute, 10- curved rod, 11- fixture block, 12- idler wheel, 13- gag lever post, 14- reset spring, 15- convex block, 16- are sliding
Block.
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.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
The meaning of " plurality " is two or more in the description of the present invention, unless otherwise clearly specific
It limits.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of compound filter bag, including fixed cylinder 1, a middle side part of fixed cylinder 1 are provided with filter bag 2, in the front of fixed cylinder 1
Portion offers handle slot 3, and handle 4 is provided in handle slot 3；
Inner surface one end of fixed cylinder 1 is fixedly connected with fixed ring 5, facilitates fixing support rack 6, while having Packed work
With, prevent leakage flue gas, the side of fixed ring 5 is fixedly connected with support frame 6, can play the role of support to filter bag 2, prevent
Filter bag 2 deforms, and structure is simple, easy to use；
One end of handle 4 is through to the inside of fixed cylinder 1 by handle slot 3, and one end of handle 4 is fixedly connected with swivel becket
7, the outer surface of swivel becket 7 and the inner wall of fixed cylinder 1 are slidably connected；
Inner surface one end of swivel becket 7, which is fixedly connected with, squeezes item 8, and the inner surface other end of swivel becket 7 offers arc
Sliding slot 9, the top and bottom end of swivel becket 7 are provided with curved rod 10, and one end of curved rod 10 is provided with fixture block 11, fixture block 11
Two middle side parts pass through connector and are connected with idler wheel 12, and one end and the filter bag 2 of fixture block 11 are fitted and connected；
Limiting groove is offered on the side inner wall of fixed cylinder 1, and gag lever post 13, fixed cylinder are fixedly connected in limiting groove
It is fixedly connected with convex block 15 on 1 other side inner wall, sliding block 16 is provided on convex block 15, convenient for filter bag 2 is dismantled and pacified
Dress replaces 2 convenience of filter bag, reasonable in design, easy to operate, easy to use.
A kind of optional technical solution as the utility model:
Fixed cylinder 1 is set as cylinder；
Fixed cylinder 1 is fixedly connected with outlet flue.
A kind of optional technical solution as the utility model:
Handle 4 is adapted with handle slot 3；
Handle 4 is slidably connected with handle slot 3, and design is reasonable.
A kind of optional technical solution as the utility model:
Support frame 6 is made of more support rods and bottom connection ring；
More support rods are distributed around the axle center circular array of support frame 6, and structure is simple.
A kind of optional technical solution as the utility model:
One end of curved rod 10 is flexibly connected by pin shaft with fixture block 11, and the other end of curved rod 10 passes through pin shaft and rotation
Ring 7 is flexibly connected, and design is rationally, easy to use.
A kind of optional technical solution as the utility model:
Fixed cylinder 1 offers roller groove on the inner wall close to idler wheel 12；
Idler wheel 12 is slidably connected with roller groove, facilitates the movement of fixture block 11.
A kind of optional technical solution as the utility model:
Gag lever post 13 is arc-shaped；
For gag lever post 13 through squeezing item 8 and being slidably connected with item 8 is squeezed, design is reasonable.
A kind of optional technical solution as the utility model:
Reset spring 14 is socketed on gag lever post 13；
Reset spring 14 is arc-shaped, and structure is simple, easy to use.
A kind of optional technical solution as the utility model:
The cross section of convex block 15 is trapezoidal；
Convex block 15 is fixedly connected with sliding block 16.
A kind of optional technical solution as the utility model:
Sliding block 16 is adapted with arc chute 9；
Sliding block 16 is slidably connected with arc chute 9, and swivel becket 7 is facilitated to rotate.
In conclusion the compound filter bag, fixed cylinder 1 are fixedly connected with outlet flue, filter bag 2 is fixed in fixed cylinder 1, flue gas
Successively enter in filter bag 2 by outlet flue and fixed cylinder 1 and be filtered, when filter bag 2 after a period of use, need replacing filter bag
2, the dust inside filter bag 2 is cleared up, when replacement, presses handle 4, handle 4 drives curved rod 10 to carry out by swivel becket 7
It is mobile, at the same time, 8 pressed home spring 14 of item is squeezed, sliding block 16 slides in arc chute 9, and curved rod 10 drives fixture block
11 do the movement far from filter bag 2, when fixture block 11 and filter bag 2 do not contact, can unload filter bag 2 and replace, when replacement, together
Sample presses handle 4, by 2 sets of filter bag on support frame 6, and puts in fixed cylinder 1, handle 4 is unclamped, in the elastic force of reset spring 14
Under effect, fixture block 11 fixes filter bag 2, which is convenient for removing and installing, and replacement is convenient, and structure design is closed
Reason, it is easy to operate, it is easy to use.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (10)
1. a kind of compound filter bag, including fixed cylinder (1), it is characterised in that:
One middle side part of the fixed cylinder (1) is provided with filter bag (2), and the positive Middle face of the fixed cylinder (1) offers handle slot
(3), handle (4) are provided in the handle slot (3)；
Inner surface one end of fixed cylinder (1) is fixedly connected with fixed ring (5), and the side of the fixed ring (5) is fixedly connected with branch
Support (6)；
One end of the handle (4) is through to the inside of fixed cylinder (1) by handle slot (3), and one end of the handle (4) is fixed
It is connected with swivel becket (7), the outer surface of the swivel becket (7) and the inner wall of fixed cylinder (1) are slidably connected；
Inner surface one end of the swivel becket (7), which is fixedly connected with, squeezes item (8), the inner surface other end of the swivel becket (7)
It offers arc chute (9), the top and bottom end of the swivel becket (7) are provided with curved rod (10), the curved rod (10)
One end be provided with fixture block (11), two middle side parts of the fixture block (11) pass through connector and are connected with idler wheel (12), institute
The one end and filter bag (2) for stating fixture block (11) are fitted and connected；
Limiting groove is offered on the side inner wall of the fixed cylinder (1), is fixedly connected with gag lever post in the limiting groove
(13), it is fixedly connected with convex block (15) on the other side inner wall of the fixed cylinder (1), is provided with sliding block on the convex block (15)
(16)。
2. compound filter bag according to claim 1, it is characterised in that:
The fixed cylinder (1) is set as cylinder；
The fixed cylinder (1) is fixedly connected with outlet flue.
3. compound filter bag according to claim 1, it is characterised in that:
The handle (4) is adapted with handle slot (3)；
The handle (4) is slidably connected with handle slot (3).
4. compound filter bag according to claim 1, it is characterised in that:
Support frame as described above (6) You Duogen support rod and bottom connection ring composition；
The more support rods are distributed around the axle center circular array of support frame (6).
5. compound filter bag according to claim 1, it is characterised in that:
One end of the curved rod (10) is flexibly connected by pin shaft with fixture block (11), and the other end of the curved rod (10) passes through
Pin shaft is flexibly connected with swivel becket (7).
6. compound filter bag according to claim 1, it is characterised in that:
The fixed cylinder (1) offers roller groove on the inner wall close to idler wheel (12)；
The idler wheel (12) is slidably connected with roller groove.
7. compound filter bag according to claim 1, it is characterised in that:
The gag lever post (13) is arc-shaped；
The gag lever post (13) is slidably connected through extruding item (8) and with item (8) are squeezed.
8. compound filter bag according to claim 1, it is characterised in that:
Reset spring (14) are socketed on the gag lever post (13)；
The reset spring (14) is arc-shaped.
9. compound filter bag according to claim 1, it is characterised in that:
The cross section of the convex block (15) is trapezoidal；
The convex block (15) is fixedly connected with sliding block (16).
10. compound filter bag according to claim 1, it is characterised in that:
The sliding block (16) is adapted with arc chute (9)；
The sliding block (16) is slidably connected with arc chute (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821656933.6U CN209005432U (en) | 2018-10-12 | 2018-10-12 | Compound filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821656933.6U CN209005432U (en) | 2018-10-12 | 2018-10-12 | Compound filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209005432U true CN209005432U (en) | 2019-06-21 |
Family
ID=66838295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821656933.6U Expired - Fee Related CN209005432U (en) | 2018-10-12 | 2018-10-12 | Compound filter bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209005432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354592A (en) * | 2019-08-20 | 2019-10-22 | 许翠英 | A kind of bag filter being carried out continuously dedusting |
-
2018
- 2018-10-12 CN CN201821656933.6U patent/CN209005432U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110354592A (en) * | 2019-08-20 | 2019-10-22 | 许翠英 | A kind of bag filter being carried out continuously dedusting |
| CN110354592B (en) * | 2019-08-20 | 2021-12-28 | 江苏苏豫环境科技有限公司 | Bag-type dust collector capable of continuously removing dust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190621 Termination date: 20201012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |