CN208824755U - A kind of dedicated filter bag of cyclone dust collector - Google Patents
A kind of dedicated filter bag of cyclone dust collector Download PDFInfo
- Publication number
- CN208824755U CN208824755U CN201821568574.9U CN201821568574U CN208824755U CN 208824755 U CN208824755 U CN 208824755U CN 201821568574 U CN201821568574 U CN 201821568574U CN 208824755 U CN208824755 U CN 208824755U
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- CN
- China
- Prior art keywords
- filter bag
- filter
- support frame
- bag
- ring
- 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
Links
- 239000000428 dust Substances 0.000 title claims abstract description 35
- 239000006260 foam Substances 0.000 claims abstract description 6
- 239000010410 layer Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 13
- 238000011045 prefiltration Methods 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 6
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 8
- 230000035699 permeability Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Landscapes
- Cyclones (AREA)
Abstract
The utility model discloses a kind of dedicated filter bags of cyclone dust collector, including filter bag ontology, Filter-bag carcass, flange, the flange is arranged in Filter-bag carcass upper end, the flange lower end is provided with filter bag and tightens slot, filter bag, which tightens, is cased with a foam seal ring on slot, guarantee leakproofness, the filter bag tightens slot lower surface and is provided with skeleton base, skeleton base lower end is provided with fixed support frame, shrinkable support frame can move up and down on fixed support frame by the second o-ring, adjust the whole height of Filter-bag carcass, filter bag ontology upper end is provided with filter bag cinch cord, it is directly tightened using filter bag cinch cord and is tightened on slot in filter bag, the dismounting of filter bag ontology is facilitated to carry out the cleaning of dust or more renew, uniformly equidistant adhesion has seven to eight group elasticity pushing out rings to the filter bag outer body, when filter bag ontology carries out dust cleaning , it is unlikely to deform, cleaning is convenient, the main filter layer voidage height of the filter bag ontology, good permeability, high temperature resistant, long service life.
Description
Technical field
The utility model relates to deduster field, specially a kind of dedicated filter bag of cyclone dust collector.
Background technique
Cyclone dust collectors are one kind of dust-extraction unit, are tied by air inlet pipe, exhaust pipe, cylinder, cone and filter bag etc.
Structure composition.Cyclone duster structure is simple, and easily fabricated, installation and maintenance management, equipment investment and operating cost are all lower,
It is widely used in from air-flow and separates solid and liquid particle, or the separating solid particles from liquid.Dust removal mechanism is to make ash-laden gas
Stream rotates, and grit is separated to from air-flow by means of centrifugal force and is trapped in wall, then make grit by gravity
It falls into filter bag below.The all parts of cyclone dust collectors all have the dimensions ratio, the change of each proportionate relationship
It is dynamic, the efficiency and the pressure loss of cyclone dust collectors can be influenced, wherein deduster diameter, air inlet port dimensions, air slit diameter are
Major influence factors.
And filter bag is then the key component in cyclone dust collectors operational process, usual cylinder type filter bag is vertically hung at rotation
Below wind deduster, the used filter bag of cyclone dust collector is had disadvantages that at present, and dismounting is inconvenient, and size is not adjustable, easily
Damage, filter effect is bad, thus, it would be desirable to which a kind of dedicated filter bag of cyclone dust collector solves the problems, such as to exist.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of dedicated filter bag of cyclone dust collector, on solving
State the problem of proposing in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of dedicated filter bag of cyclone dust collector, packet
Filter bag ontology, Filter-bag carcass, flange are included, the filter bag body fits on Filter-bag carcass, pacified by flange by the Filter-bag carcass
On deduster, the flange is arranged in Filter-bag carcass upper end, and the flange lower end is provided with filter bag and tightens slot, the filter bag
It tightens and is cased with a foam seal ring on slot, the filter bag tightens slot lower surface and is provided with skeleton base, under the skeleton base
End is provided with fixed support frame, and described fixed support frame one end passes through the skeleton jack being arranged on skeleton base and lives with it
Dynamic connection, the fixed support frame other end are fixedly connected with the first o-ring, are provided with second on the fixed support frame
O-ring, second o-ring and the first o-ring are coaxially disposed, and second o-ring is flexibly connected with fixed support frame, institute
It states the second o-ring lower end and is fixedly connected with shrinkable support frame, the shrinkable support frame passes through the first o-ring, described
The shrinkable support frame other end is fixedly connected with bottom cover, and the bottom cover upper end is provided with air hole, filter bag ontology upper end
It is provided with rubber band tightening mouth, rubber band tightening mouth upper end is provided with filter bag cinch cord, and the filter bag cinch cord is interspersed in rubber band
It tightens inside mouth.
Preferably, the filter bag ontology includes pre-filter layer, main filter layer, conductive fiber layer, protective layer, and its each layer is equal
It fits closely, the pre-filter layer material is eptfe film, and the main filter layer is by polyimide fiber material
It is made, the protective layer is made of nylon material.
Preferably, the flange upper surface is provided with three to four group screw holes and is inlaid with a seal washer.
Preferably, the position of the skeleton jack being arranged on the skeleton base, size and number respectively with fixed support rib
Rack position, size and number are corresponding.
Preferably, the fixed support frame and shrinkable support frame and the first o-ring and the second o-ring are all made of not
Rust steel or carbon steel material processing and fabricating form, and its surface carries out deburring processing.
Preferably, uniformly equidistant adhesion has seven to eight group elasticity pushing out rings, and the elastic pushing out ring to the filter bag outer body
It is made by elastic rubber material.
Compared with prior art, the utility model has the beneficial effects that the dedicated filter bag of this kind of cyclone dust collector, dismounting side
Just, filter effect is good, long service life, and the flange lower end is provided with filter bag and tightens slot, and filter bag, which tightens, is cased with one on slot
Foam seal ring guarantees leakproofness, after filter bag ontology covers on Filter-bag carcass, is directly tightened using filter bag cinch cord and is pricked in filter bag
On tight slot, the dismounting of filter bag ontology is facilitated to carry out the cleaning of dust or more renew, the shrinkable support frame is O-shaped by second
Ring can move up and down on fixed support frame, adjust the whole height of Filter-bag carcass, not have to replacement when replacing filter bag ontology
Filter-bag carcass, economical environment-protective, the Filter-bag carcass are formed using stainless steel or carbon steel material processing and fabricating, are possessed enough strong
Degree avoids Filter-bag carcass from damaging and deform, and its surface carries out deburring processing, reduces the damage in filter bag replacement process,
Uniformly equidistant adhesion has seven to eight group elasticity pushing out rings to the filter bag outer body, not variable when filter bag ontology carries out dust cleaning
Shape clears up convenient and efficient, the filter bag ontology voidage height, good permeability, high temperature resistant, long service life.
Detailed description of the invention
Fig. 1 is a kind of dedicated Filter-bag carcass structural schematic diagram of cyclone dust collector of the utility model；
Fig. 2 is a kind of dedicated filter bag ontology schematic diagram of cyclone dust collector of the utility model；
Fig. 3 is a kind of dedicated filter bag flange arrangement figure of cyclone dust collector of the utility model；
Fig. 4 is a kind of dedicated filter bag filter bag bulk material composition schematic diagram of cyclone dust collector of the utility model.
In figure: 1- filter bag ontology, 2- Filter-bag carcass, 3- flange, 4- filter bag tighten slot, 5- skeleton base, 6- skeleton jack,
7- fixes support frame, the first o-ring of 8-, the second o-ring of 9-, 10- is shrinkable support frame, 11- bottom cover, the tightening of 12- rubber band
Mouth, 13- filter bag cinch cord, 14- elasticity pushing out ring, 101- pre-filter layer, the main filter layer of 102-, 103- conductive fiber layer, 104- are anti-
Sheath, 301- screw hole, 302- seal washer, 401- foam seal ring, 1101- air hole.
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. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of dedicated filter bag of cyclone dust collector, including
Filter bag ontology 1, Filter-bag carcass 2, flange 3, the filter bag ontology 1 are sleeved on Filter-bag carcass 2, and Filter-bag carcass 2 passes through on flange 3
The reserved screw hole 301 in surface is mounted on deduster using bolt, and the setting of flange 3 is in 2 upper end of Filter-bag carcass, table thereon
The seal washer 302 that face is inlayed installs filter bag and deduster close, avoids dust from leaking into outside, 3 lower end of flange is set
It is equipped with filter bag and tightens slot 4, filter bag tightens and is cased with a foam seal ring 401 on slot 4, guarantees leakproofness, and the filter bag tightens slot 4
Lower surface is provided with skeleton base 5, and 5 lower end of skeleton base is provided with fixed support frame 7, described fixed 7 one end of support frame
It is flexibly connected by the skeleton jack 6 being arranged on skeleton base 5 with it, the skeleton jack 6 being arranged on the skeleton base 5
Position, size and number are corresponding with fixed 7 position of support frame, size and number respectively, and the fixed support frame 7 is another
End is fixedly connected with the first o-ring 8, is provided with the second o-ring 9 on the fixed support frame 7, second o-ring 9 and the
The coaxial arrangement of one o-ring 8,9 lower end of the second o-ring is fixedly connected with shrinkable support frame 10, the shrinkable support
Skeleton 10 can move up and down on fixed support frame 7 by the second o-ring 9, adjusts the whole height of Filter-bag carcass 2, fits
The filter bag of different height is answered, replacement Filter-bag carcass 2, simple and practical, economical environment-protective, the fixation are not had to when replacing filter bag ontology 1
Support frame 7 and shrinkable support frame 10 and the first o-ring 8 and the second o-ring 9 are all made of stainless steel or carbon steel material is processed
It is made, is evenly distributed, possess enough intensity, prevent Filter-bag carcass from damaging and deforming, and its surface carries out at deburring
Reason, keeps its surface smooth, straight and upright, will not generate burr damage filter bag, while using the technical treatments such as organosilicon spraying or plastic-spraying,
It avoids Filter-bag carcass surface corrosion to cohere with filter bag, reduces the damage in filter bag replacement process, the shrinkable support rib
10 other end of frame is fixedly connected with bottom cover 11, and 11 upper end of bottom cover is provided with air hole 1101, and 1 upper end of filter bag ontology is provided with
Rubber band tightens mouth 12, and rubber band tightening 12 upper end of mouth is provided with filter bag cinch cord 13, and filter bag cinch cord 13 is interspersed in rubber band tightening mouth
Inside 12, after 1 set of filter bag ontology on Filter-bag carcass 2, is directly tightened using filter bag cinch cord 13 and tightened on slot 4 in filter bag, side
Just the dismounting of filter bag ontology 1 carries out the cleaning of dust or more renews, and uniformly equidistant adhesion has seven to eight in 1 outside of filter bag ontology
The elastic pushing out ring 14 of group, and the elastic pushing out ring 14 is made by elastic rubber material, when filter bag ontology 1 carries out dust cleaning,
Be unlikely to deform, clear up it is convenient and efficient, the filter bag ontology 1 include pre-filter layer 101, main filter layer 102, conductive fiber layer 103,
Protective layer 104, and its each layer fits closely, 101 material of pre-filter layer is eptfe film, is had not
Binding dust, hydrophobic and stable chemical performance feature are easy cleaning dust, and the main filter layer 102 is by polyimide fiber material system
At voidage height, good permeability, high temperature resistant, long service life, the protective layer 104 is made of nylon material, solid resistance to
Mill, elasticity is good.
In conclusion the dedicated filter bag of this kind of cyclone dust collector, by special filter bag body fits in adjustable filter
On marsupial bone frame, then it is mounted on deduster by the screw hole that flange upper surface is reserved using bolt and some sealings is tied
The problems such as structure is used cooperatively, and solves existing filter bag dismounting inconvenience, easy to damage, and filter effect is bad.
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 ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
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 (6)
1. a kind of dedicated filter bag of cyclone dust collector, including filter bag ontology (1), Filter-bag carcass (2), flange (3), feature exists
In: the filter bag ontology (1) is sleeved on Filter-bag carcass (2), and the Filter-bag carcass (2) is mounted on deduster by flange (3)
On, the flange (3) is arranged in Filter-bag carcass (2) upper end, and flange (3) lower end is provided with filter bag and tightens slot (4), the filter
Bag, which tightens, is cased with a foam seal ring (401) on slot (4), the filter bag tightens slot (4) lower surface and is provided with skeleton base
(5), skeleton base (5) lower end is provided with fixed support frame (7), and described fixed support frame (7) one end passes through setting
Skeleton jack (6) on skeleton base (5) is flexibly connected with it, and fixed support frame (7) other end is fixedly connected with
First o-ring (8) is provided with the second o-ring (9) on the fixed support frame (7), second o-ring (9) and the first O
Type ring (8) coaxial arrangement, second o-ring (9) is flexibly connected with fixed support frame (7), under second o-ring (9)
End be fixedly connected with shrinkable support frame (10), the shrinkable support frame (10) pass through the first o-ring (8), it is described can
Support frame (10) other end to be shunk to be fixedly connected with bottom cover (11), bottom cover (11) upper end is provided with air hole (1101),
Filter bag ontology (1) upper end is provided with rubber band tightening mouth (12), and rubber band tightening mouth (12) upper end is provided with filter bag tightening
It restricts (13), it is internal that the filter bag cinch cord (13) is interspersed in rubber band tightening mouth (12).
2. the dedicated filter bag of a kind of cyclone dust collector according to claim 1, it is characterised in that: the filter bag ontology (1)
Including pre-filter layer (101), main filter layer (102), conductive fiber layer (103), protective layer (104), and its each layer closely pastes
It closes, pre-filter layer (101) material is eptfe film, and the main filter layer (102) is by polyimide fiber
Material is made, and the protective layer (104) is made of nylon material.
3. the dedicated filter bag of a kind of cyclone dust collector according to claim 1, it is characterised in that: table on the flange (3)
Face is provided with three to four group screw holes (301) and is inlaid with a seal washer (302).
4. the dedicated filter bag of a kind of cyclone dust collector according to claim 1, it is characterised in that: the skeleton base (5)
The position of the skeleton jack (6) of upper setting, size and number are opposite with fixed support frame (7) position, size and number respectively
It answers.
5. the dedicated filter bag of a kind of cyclone dust collector according to claim 1, it is characterised in that: the fixed support frame
(7) it is all made of stainless steel with shrinkable support frame (10) and the first o-ring (8) and the second o-ring (9) or carbon steel material is processed
It is made, and its surface carries out deburring processing.
6. the dedicated filter bag of a kind of cyclone dust collector according to claim 1, it is characterised in that: the filter bag ontology (1)
Uniformly equidistant adhesion has seven to an eight group elasticity pushing out rings (14) in outside, and the elastic pushing out ring (14) made by elastic rubber material and
At.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568574.9U CN208824755U (en) | 2018-09-26 | 2018-09-26 | A kind of dedicated filter bag of cyclone dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568574.9U CN208824755U (en) | 2018-09-26 | 2018-09-26 | A kind of dedicated filter bag of cyclone dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208824755U true CN208824755U (en) | 2019-05-07 |
Family
ID=66318584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821568574.9U Expired - Fee Related CN208824755U (en) | 2018-09-26 | 2018-09-26 | A kind of dedicated filter bag of cyclone dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208824755U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226427A (en) * | 2019-07-12 | 2019-09-13 | 哈尔滨理工大学 | A kind of cover for promoting to discharge oxygen between plant night |
| CN113769499A (en) * | 2021-09-16 | 2021-12-10 | 李一山 | Pulse bag type dust collector |
| CN116747627A (en) * | 2023-08-02 | 2023-09-15 | 广东新力新材料有限公司 | Curlable metal filter bag |
-
2018
- 2018-09-26 CN CN201821568574.9U patent/CN208824755U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110226427A (en) * | 2019-07-12 | 2019-09-13 | 哈尔滨理工大学 | A kind of cover for promoting to discharge oxygen between plant night |
| CN113769499A (en) * | 2021-09-16 | 2021-12-10 | 李一山 | Pulse bag type dust collector |
| CN116747627A (en) * | 2023-08-02 | 2023-09-15 | 广东新力新材料有限公司 | Curlable metal filter bag |
| CN116747627B (en) * | 2023-08-02 | 2023-12-26 | 广东新力新材料有限公司 | Curlable metal filter bag |
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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: 20190507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |