CN106334385A - Secondary filtering dust collecting bag device with high cleaning efficiency - Google Patents
Secondary filtering dust collecting bag device with high cleaning efficiency Download PDFInfo
- Publication number
- CN106334385A CN106334385A CN201611014591.3A CN201611014591A CN106334385A CN 106334385 A CN106334385 A CN 106334385A CN 201611014591 A CN201611014591 A CN 201611014591A CN 106334385 A CN106334385 A CN 106334385A
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- China
- Prior art keywords
- bag
- cloth bag
- cavity
- layer
- cleaning efficiency
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/04—Cleaning filters
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a secondary filtering dust collecting bag device with high cleaning efficiency. The device comprises an inner-layer bag and an outer-layer bag, connecting anti-slide buckles are arranged at the upper cavity position and the lower cavity position between a bag body of the inner-layer bag and a bag body of the outer-layer bag, and strong permanent magnets are arranged on buckle bodies between external fixing buckles and the connecting anti-slide buckles. An air direction guide body is arranged at the position, communicated with the bottom of the outer-layer bag, of the inner-layer bag, a lifting sliding block is arranged in a blind hole of an inner cavity of the air direction guide body, and an elastic buffer spring is mounted between the bottom side wall of the lifting sliding block and the inner cavity bottom wall of the blind hole. It is guaranteed that dust adsorbed on a bag can be completely removed, the problem that due to the fact that dust adsorption of a traditional single-layer bag is serious, so that efficiency is low is solved, and due to the existence of the connecting anti-slide buckles in the inner cavity, it is avoided that a bag falls off due to the fact that bag bodies on the two sides are too far away from each other.
Description
Technical field
The present invention relates to cleaner correlative technology field, the high secondary filter dust-removal cloth-bag of specifically a kind of cleaning efficiency
Device.
Background technology
Dust-removal cloth-bag can be rated as the heart of sack cleaner, commonly referred to as dust-removal cloth-bag or dedusting filtering bag, dust-removal cloth-bag
It is the key component in sack cleaner running, usual cylinder type filter bag is vertically hung in cleaner unit.Dust-removal cloth-bag
Fabric and design should pursue as far as possible high efficiency filter, be easy to dust peel off and effect durable in use.The selection of dust-removal cloth-bag is to pass
Important, it directly affects the dust removing effects of cleaner unit, selection dust-removal cloth-bag from following several in terms of choose and select: the temperature of gas
Degree, wetness and chemical, granular size, dust content, filtration velocity, the factor such as clear dirt mode；Defined in it: dust-removal cloth-bag
Can be rated as the heart of sack cleaner, commonly referred to as bag dust filter, dedusting filtering bag, dust collecting sleeve, laying dust bag, dust settling pocket, cleaner unit
Cloth bag etc..Dust-removal cloth-bag is the key component in sack cleaner running, and usual cylinder type filter bag is vertically hung at and removes
In dirt device；But conventional dust-removal cloth-bag structure is relatively simple, conventional monolayers cloth bag adsorbing powder dust is more serious and the effect that occurs
The low problem of rate, whole bag ventilatory effect extremely has some setbacks, and be susceptible to gas blocking leads to some absorption in bag
On dust can not effectively be removed, coming off easily occurs in whole bag, either in installation still in dismounting side
Face all can not ensure the convenience of its operation so that cleaner unit practical effect is very restricted, and needs to improve.
Content of the invention
It is an object of the invention to provide a kind of high secondary filter dust-removal cloth-bag device of cleaning efficiency, to solve the above-mentioned back of the body
The problem proposing in scape technology.
For achieving the above object, the following technical scheme of present invention offer:
A kind of high secondary filter dust-removal cloth-bag device of cleaning efficiency, including inner-layer cloth bag and outer cloth bag, described internal layer
Upper and lower empty cavity position between cloth bag and the bag of outer cloth bag is provided with and is connected anti-skidding buckle, and described connection is prevented
External clip is provided with the corresponding position in the both sides side wall of slide card button, described external clip be connected between anti-skidding buckle
Button on be provided with powerful permanent magnetic iron, the buckle centre position of the anti-skidding buckle of described connection offers inducing QI through hole, described anti-
The button end positions of slide card button are further opened with arc mounting groove, and the distance between arc mounting groove of the left and right sides is equal to internal layer
The length of cavity between cloth bag and outer cloth bag, at the position that described inner-layer cloth bag is connected with outer cloth bag bottom
It is provided with wind direction guide body, offer a blind hole, a left side for described wind direction guide body in the central cavity position of wind direction guide body
The position that between the corresponding inner-layer cloth bag in right two side and outer cloth bag, cavity connects respectively offers an inducing QI through hole, described
It is provided with lifting slider, between the downside wall of described lifting slider and the bottom wall of inner cavity of blind hole in the blind hole of wind direction guiding intracoelomic cavity
Elastic buffer spring is installed.
As the further scheme of the present invention: between described inner-layer cloth bag and outer cloth bag formed cavity structure and
The top of two bags is provided with recoil jet thrust opening.
As the present invention further scheme: this blind-hole bottom sealing top is opening.
As the present invention further scheme: the bottom of described wind direction guide body is mutual with the downside wall of outer cloth bag
Flush setting.
As the present invention further scheme: described elastic buffer spring is in length and the lifting slider of resting state
Total length is equal to inducing QI through hole apart from the distance between blind hole downside wall length.
Compared with prior art, the invention has the beneficial effects as follows: the present invention is because elastic buffer spring is in resting state
The total length of length and lifting slider is equal to inducing QI through hole apart from the distance between blind hole downside wall length so that in static shape
Under state, lifting slider just blocks the inducing QI through hole of both sides so that not carrying out between the bag inner chamber of cavity and inner-layer cloth bag appointing
What air circulation, when whole cloth bag starts conscientious work, the gas in inner-layer cloth bag is carrying out monolayer mesh bag
Deashing under be pressed down against lifting slider, due to bottom elastic buffer spring effect so that lifting slider is slowly downward
Cavity between inducing QI through hole and inner-layer cloth bag outer cloth bag is gradually mutually communicated by motion, wind body now
In entrance inner chamber slowly, because pressure mechanics principle is so that the air pressure level of central lumen is greater than inner-layer cloth bag and outer layer
Air intensity between cloth bag is so that can produce slight vibrations between the bag of two-layer, and then will be attached to inside and outside two
Dust on the wall of bag side is shaken off it is ensured that the dust being adsorbed on cloth bag can completely be eliminated, and solves biography well
The problem of the inefficiency that system monolayer cloth bag adsorbing powder dust is more serious and occurs；Simultaneously because connecting anti-skidding buckle in inner chamber
Exist so that can closely connecting between the bag of both sides and be not to come off from affecting normal position too far, on plate body
The inducing QI through hole opening up ensure that the smoothness of gas circulation, is not clogging, and the setting up of powerful permanent magnetic iron
Further ensure that inside and outside two boards are either being installed or can ensured the convenience operating in terms of dismounting, more enter
The use requirement meeting modern dust-removal cloth-bag of one step.
Brief description
Fig. 1 is a kind of structural representation of the high secondary filter dust-removal cloth-bag device of cleaning efficiency.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, in the embodiment of the present invention, a kind of high secondary filter dust-removal cloth-bag device of cleaning efficiency, including interior
Layer cloth bag 2 and outer cloth bag 3, form cavity structure and in two bags between described inner-layer cloth bag 2 and outer cloth bag 3
The top of body be provided with recoil jet thrust opening 1, the top between described inner-layer cloth bag 2 and the bag of outer cloth bag 3 and
Lower cavity position is provided with the anti-skidding buckle 9 of connection, and the corresponding position in the both sides side wall of the anti-skidding buckle 9 of described connection is provided with
External clip 10, described external clip 10 is provided with powerful permanent magnetic iron 11, institute with the button being connected between anti-skidding buckle 9
State and connect the buckle centre position of anti-skidding buckle 9 and offer inducing QI through hole 12, the button end positions of described anti-skidding buckle 9 are also opened
It is provided with arc mounting groove 13, the distance between arc mounting groove 13 of the left and right sides is equal to inner-layer cloth bag 2 and outer cloth bag 3
Between cavity length, be provided with wind direction guide body at the position that described inner-layer cloth bag 2 is connected with outer cloth bag 3 bottom
4, the bottom of described wind direction guide body 4 and the downside wall of outer cloth bag 3 are mutually flush setting, at the center of wind direction guide body 4
Cavity position offers a blind hole and this blind-hole bottom sealing top is opening, the left and right sides wall of described wind direction guide body 4
The position that between corresponding inner-layer cloth bag 2 and outer cloth bag 3, cavity connects respectively offers an inducing QI through hole 5, described wind direction
It is provided with lifting slider 7, between the downside wall of described lifting slider 7 and the bottom wall of inner cavity of blind hole in the blind hole of guide body 4 inner chamber
Elastic buffer spring 8 is installed, described elastic buffer spring 8 is equal to the total length of lifting slider 7 in the length of resting state
Inducing QI through hole 5 is apart from the distance between blind hole downside wall length.
So, in actual application, due to elastic buffer spring 8 resting state length and lifting slider 7 total
Length is equal to inducing QI through hole 5 apart from the distance between blind hole downside wall length so that lifting slider 7 is just in the state of static
Block the inducing QI through hole 5 of both sides so that not carrying out any air circulation between the bag inner chamber of cavity and inner-layer cloth bag 2,
When whole cloth bag starts conscientious work, the gas in inner-layer cloth bag 2 is downward under the deashing carrying out monolayer mesh bag
Extruding lifting slider 7, because the effect of the elastic buffer spring 8 of bottom is so that lifting slider 7 slowly moves downward, gradually
The cavity between inducing QI through hole 5 and inner-layer cloth bag 2 outer cloth bag 3 is mutually communicated, wind body now can slowly
Enter in inner chamber, due to pressure mechanics principle so that the air pressure level of central lumen is greater than inner-layer cloth bag 2 and outer cloth bag
Air intensity between 3 is so that can produce slight vibrations between the bag of two-layer, and then will be attached to inside and outside two bags of side walls
On dust shaken off it is ensured that the dust being adsorbed on cloth bag can completely be eliminated, solve conventional monolayers well
The problem of the inefficiency that cloth bag adsorbing powder dust is more serious and occurs；Simultaneously because connecting the presence of anti-skidding buckle 9 in inner chamber,
Make can closely connect between the bag of both sides and be not to come off from affecting normal position too far, plate body opens up
Inducing QI through hole 12 ensure that the smoothness of gas circulation, is not clogging, and the setting up more of powerful permanent magnetic iron 11
Further ensure that inside and outside two boards are either being installed or can ensured the convenience operating in terms of dismounting, more enter one
The use requirement meeting modern dust-removal cloth-bag of step.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of the spirit or essential attributes of the present invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires rather than described above limits, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, not each embodiment only wraps
Containing an independent technical scheme, only for clarity, those skilled in the art should for this narrating mode of description
Using description as an entirety, the technical scheme in each embodiment can also form those skilled in the art through appropriately combined
Understandable other embodiment.
Claims (5)
1. the high secondary filter dust-removal cloth-bag device of a kind of cleaning efficiency, including inner-layer cloth bag (2) and outer cloth bag (3),
It is characterized in that, the upper and lower empty cavity position setting between described inner-layer cloth bag (2) and the bag of outer cloth bag (3)
There is the anti-skidding buckle of connection (9), the corresponding position in the both sides side wall of the anti-skidding buckle of described connection (9) is provided with external clip
(10), described external clip (10) with powerful permanent magnetic iron (11) is provided with the button being connected between anti-skidding buckle (9), described
The buckle centre position connecting anti-skidding buckle (9) offers inducing QI through hole (12), the button end positions of described anti-skidding buckle (9)
Be further opened with arc mounting groove (13), the distance between arc mounting groove (13) of the left and right sides be equal to inner-layer cloth bag (2) with
The length of cavity between outer cloth bag (3), the position that described inner-layer cloth bag (2) is connected with outer cloth bag (3) bottom
Place is provided with wind direction guide body (4), offers a blind hole in the central cavity position of wind direction guide body (4), and described wind direction draws
The position that between the corresponding inner-layer cloth bag (2) of left and right sides wall of conductor (4) and outer cloth bag (3), cavity connects respectively offers
One inducing QI through hole (5), is provided with lifting slider (7), described lifting slider in the blind hole of described wind direction guide body (4) inner chamber
(7) between downside wall and the bottom wall of inner cavity of blind hole, elastic buffer spring (8) is installed.
2. a kind of high secondary filter dust-removal cloth-bag device of cleaning efficiency according to claim 1 is it is characterised in that described
Form cavity structure between inner-layer cloth bag (2) and outer cloth bag (3) and the top of two bags is provided with recoil jet
Head opening (1).
3. a kind of high secondary filter dust-removal cloth-bag device of cleaning efficiency according to claim 1 is it is characterised in that this is blind
Bottom hole end closure top is opening.
4. a kind of high secondary filter dust-removal cloth-bag device of cleaning efficiency according to claim 1 is it is characterised in that described
The bottom of wind direction guide body (4) is mutually flush setting with the downside wall of outer cloth bag (3).
5. a kind of high secondary filter dust-removal cloth-bag device of cleaning efficiency according to claim 1 is it is characterised in that described
Elastic buffer spring (8) is equal to inducing QI through hole (5) apart from blind hole bottom in the length of resting state with the total length of lifting slider (7)
The distance between side wall length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014591.3A CN106334385A (en) | 2016-11-18 | 2016-11-18 | Secondary filtering dust collecting bag device with high cleaning efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611014591.3A CN106334385A (en) | 2016-11-18 | 2016-11-18 | Secondary filtering dust collecting bag device with high cleaning efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106334385A true CN106334385A (en) | 2017-01-18 |
Family
ID=57841410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611014591.3A Pending CN106334385A (en) | 2016-11-18 | 2016-11-18 | Secondary filtering dust collecting bag device with high cleaning efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106334385A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900023A (en) * | 2017-11-03 | 2018-04-13 | 宁波行泰环保科技有限公司 | A kind of DPF cleaning plants based on gas explosion |
| CN109173463A (en) * | 2018-10-12 | 2019-01-11 | 江苏蓝天环保集团股份有限公司 | A kind of bottom anti-sloshing dedusting filtering bag |
| CN114904362A (en) * | 2022-04-27 | 2022-08-16 | 安徽星蜀机电设备有限公司 | Small-size medicinal nitrogen generator with filter dust function |
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| CN203525463U (en) * | 2013-10-31 | 2014-04-09 | 黑龙江建龙钢铁有限公司 | Dust collecting bag in double-layer structure |
| CN104117249A (en) * | 2013-04-27 | 2014-10-29 | 辽宁万和环保产业有限公司 | Concentric hollow dedusting filter bag |
| CN104492186A (en) * | 2014-12-22 | 2015-04-08 | 湖南凌峰环保科技有限公司 | Thread engagement type double-layer combined dedusting cloth bag and production process thereof |
| CN105771453A (en) * | 2016-05-06 | 2016-07-20 | 四川安创环保科技有限公司 | Convenient-to-install dust removal cloth bag |
| CN205549841U (en) * | 2016-04-29 | 2016-09-07 | *** | Multi -layer filter screen |
| CN205598799U (en) * | 2016-05-06 | 2016-09-28 | 四川安创环保科技有限公司 | Flue gas dust removal filter bag |
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2016
- 2016-11-18 CN CN201611014591.3A patent/CN106334385A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104117249A (en) * | 2013-04-27 | 2014-10-29 | 辽宁万和环保产业有限公司 | Concentric hollow dedusting filter bag |
| CN203525463U (en) * | 2013-10-31 | 2014-04-09 | 黑龙江建龙钢铁有限公司 | Dust collecting bag in double-layer structure |
| CN104492186A (en) * | 2014-12-22 | 2015-04-08 | 湖南凌峰环保科技有限公司 | Thread engagement type double-layer combined dedusting cloth bag and production process thereof |
| CN205549841U (en) * | 2016-04-29 | 2016-09-07 | *** | Multi -layer filter screen |
| CN105771453A (en) * | 2016-05-06 | 2016-07-20 | 四川安创环保科技有限公司 | Convenient-to-install dust removal cloth bag |
| CN205598799U (en) * | 2016-05-06 | 2016-09-28 | 四川安创环保科技有限公司 | Flue gas dust removal filter bag |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107900023A (en) * | 2017-11-03 | 2018-04-13 | 宁波行泰环保科技有限公司 | A kind of DPF cleaning plants based on gas explosion |
| CN107900023B (en) * | 2017-11-03 | 2023-12-22 | 宁波行泰环保科技有限公司 | DPF cleaning device based on gas explosion |
| CN109173463A (en) * | 2018-10-12 | 2019-01-11 | 江苏蓝天环保集团股份有限公司 | A kind of bottom anti-sloshing dedusting filtering bag |
| CN109173463B (en) * | 2018-10-12 | 2020-11-10 | 江苏蓝天环保集团股份有限公司 | Bottom anti-shaking dust removal filter bag |
| CN114904362A (en) * | 2022-04-27 | 2022-08-16 | 安徽星蜀机电设备有限公司 | Small-size medicinal nitrogen generator with filter dust function |
| CN114904362B (en) * | 2022-04-27 | 2023-12-22 | 安徽星蜀机电设备有限公司 | Small-size medicinal nitrogen making machine with dust filtering function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170118 |