CN109248521A - A kind of modular filter bag being conveniently replaceable - Google Patents
A kind of modular filter bag being conveniently replaceable Download PDFInfo
- Publication number
- CN109248521A CN109248521A CN201811118051.9A CN201811118051A CN109248521A CN 109248521 A CN109248521 A CN 109248521A CN 201811118051 A CN201811118051 A CN 201811118051A CN 109248521 A CN109248521 A CN 109248521A
- Authority
- CN
- China
- Prior art keywords
- filter bag
- lock lever
- fixed
- check lock
- middle section
- 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.)
- Pending
Links
Classifications
-
- 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
- B01D46/0002—Casings; Housings; Frame constructions
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
-
- 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
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of modular filter bag being conveniently replaceable, it is related to deduster technical field；The bottom of tube body is connected with several middle section filter bags in turn；The both ends of the tube body are connected separately with mounting flange and connecting flange, are evenly distributed in mounting hole on mounting flange；The middle section filter bag is fixed on the outside of skeleton, the both ends of middle section filter bag pass through connecting flange respectively and the end of skeleton is fixed, it is connected between tube body and several sections of middle section filter bags and bottom filter bag by connecting flange, it is provided with gasket between the connecting flange of two contacts, and is fixed in circumferencial direction by several locking devices；The upper end of holing clip is provided with check lock lever loose slot, and fixed link is fixed on holing clip upper end, and fixed link, which is connected by a hinge, handle, and one end of handle is fixed with check lock lever, and check lock lever passes through check lock lever loose slot.The present invention installation, disassembly and it is easy to maintenance, split type structure is easy to be individually replaced, be not necessarily to integral replacing, saved maintenance cost.
Description
Technical field
The present invention relates to deduster technical fields, and in particular to a kind of modular filter bag being conveniently replaceable.
Background technique
Filter bag is the key component in sack cleaner operational process, and usual cylinder type filter bag is vertically hung at deduster
In.
In pulse and air-tank type pulse dust collector, dust is attached to the outer surface of filter bag.Dusty gas passes through dedusting
When device, dust is trapped in the outer surface of filter bag, and clean gas is entered inside filter bag by filtrate.Cage inside filter bag is used
Filter bag is supported, prevents filter bag from collapsing, while it facilitates the removing and redistribution of dirt cake.
Existing filter bag of dust collector is fixed by bolts on card, and is lined with rubber pad, and card lower part is divided into filter chamber, on
Part is air-purifying chamber, and installation and maintenance are inconvenient, and filter bag belongs to easily worn part, is unfavorable for replacing.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of simple structure and reasonable design, make
The filter bag being conveniently replaceable with convenient modular.
To achieve the above object, the technical solution adopted by the present invention is that: it include tube body, middle section filter bag, bottom filter bag, peace
Fill flange, mounting hole, connecting flange, skeleton, gasket, locking device；The bottom of the tube body is connected in turn in several
Section filter bag, the bottom of the middle section filter bag of bottom is connected with bottom filter bag；The both ends of the tube body are connected separately with Method for Installation
Blue and connecting flange is evenly distributed in mounting hole on mounting flange；The middle section filter bag is fixed on the outside of skeleton, middle section filter
The both ends of bag pass through connecting flange respectively and the end of skeleton is fixed, and lead between tube body and several sections of middle section filter bags and bottom filter bag
Connecting flange connection is crossed, gasket is provided between the connecting flange of two contacts, and fill by several lockings in circumferencial direction
Set fixation；The locking device includes holing clip, fixed link, hinge, check lock lever, handle, check lock lever loose slot；The folder
The upper end for holding folder is provided with check lock lever loose slot, and fixed link is fixed on holing clip upper end, and fixed link, which is connected by a hinge, handle,
One end of handle is fixed with check lock lever, and check lock lever passes through check lock lever loose slot.
Preferably, being provided with positioning convex point in the holing clip, positioning convex point and the groove of connecting flange bottom are matched
It closes.
Preferably, the upper surface of the connecting flange is provided with and check lock lever locating slot.
Preferably, the hinge is located at the lower position of fixed link.
Preferably, the upper and lower surface of the holing clip is fan shape.
When operation of the present invention, tube body is fixed by mounting flange and screw with card, normal without disassembly, tube body and middle section
Connection between filter bag, by being locked on connecting flange periphery with locking device, when locking, upper handle, check lock lever is being locked
The connecting flange that two contact is put into the opening of holing clip, then presses down handle by smooth rotation in bar loose slot, makes to lock
The bottom of bar and check lock lever locating slot cooperate, that is, complete to fix, between several sections of middle section filter bags and middle section filter bag and bottom filter bag
Fixation also use above-mentioned fixing means；When certain section of middle section filter bag or bottom filter bag damage, upper handle makes 13 bottom of check lock lever
Check lock lever locating slot is left in portion, i.e., detachably, individually carries out the replacement of the filter bag of this section, and the length of single hop filter bag is short, keeps away
Exempt from heavier dust and causes collapsing for filter bag.
After adopting the above structure, the present invention is the beneficial effects are as follows: a kind of module being conveniently replaceable of the present invention
Formula filter bag, installation, disassembly and it is easy to maintenance, split type structure is easy to be individually replaced, be not necessarily to integral replacing, saved maintenance at
This, the present invention has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Detailed description of the invention
Fig. 1 is structure chart of the invention；
Fig. 2 is the structure chart of locking device of the present invention；
Fig. 3 is the top view of Fig. 2.
Description of symbols:
Tube body 1, middle section filter bag 2, bottom filter bag 3, mounting flange 4, mounting hole 5, connecting flange 6, skeleton 7, gasket 8,
Locking device 9, holing clip 10, fixed link 11, hinge 12, check lock lever 13, handle 14, check lock lever loose slot 15, positioning convex point 16,
Check lock lever locating slot 17.
Specific embodiment
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Referring to such as Fig. 1 --- shown in Fig. 3, present embodiment adopts the following technical scheme that it includes tube body 1, middle section
Filter bag 2, bottom filter bag 3, mounting flange 4, mounting hole 5, connecting flange 6, skeleton 7, gasket 8, locking device 9；The pipe
The bottom of body 1 is connected with several middle section filter bags 2 in turn, and the bottom of the middle section filter bag 2 of bottom is connected with bottom filter bag 3；It is described
The both ends of tube body 1 be connected separately with mounting flange 4 and connecting flange 6, mounting hole 5, tube body are evenly distributed on mounting flange 4
1 is fixed by mounting flange 4 and screw with card, and tube body 1 is non-porous tube body, and card and middle section filter bag 2 are indirectly connected with, convenient
The disassembly of middle section filter bag 2, tube body 1 normally without disassembly, save the set-up time.
The middle section filter bag 2 is fixed on the outside of skeleton 7, and middle section filter bag 2 is the structure that both ends communicate, middle section filter bag 2
Both ends pass through connecting flange 6 respectively and the end of skeleton 7 is fixed, the end of filter bag is pressed into connecting flange 6, good airproof performance, pipe
It is connected between body 1 and several sections of middle section filter bags 2 and bottom filter bag 3 by connecting flange 6, the bottom closing of bottom filter bag 3, connection
The upper surface of flange 6 be provided with check lock lever locating slot 17, be provided with gasket 8 between the connecting flanges 6 of two contacts, and
Circumferencial direction is fixed by several locking devices 9.
The locking device 9 is living comprising holing clip 10, fixed link 11, hinge 12, check lock lever 13, handle 14, check lock lever
Dynamic slot 15；The upper end of the holing clip 10 is provided with check lock lever loose slot 15, and fixed link 11 is fixed on 10 upper end of holing clip, Gu
Fixed pole 11 is connected with handle 14 by hinge 12, and one end of handle 14 is fixed with check lock lever 13, and check lock lever 13 is living across check lock lever
Slot 15 is moved, positioning convex point 16 is provided in holing clip 10, the connecting flanges 6 of two contacts are put into the opening of holing clip 10, make
Positioning convex point 16 and the groove of 6 bottom of connecting flange cooperate.When locking, upper handle 14, check lock lever 13 is in check lock lever loose slot
The connecting flange 6 that two contact is put into the opening of holing clip 10, then presses down handle 14 by smooth rotation in 15, makes to lock
The bottom of bar 13 and check lock lever locating slot 17 cooperate, that is, complete to fix, simultaneously because hinge is located at the lower position of fixed link, folder
Position-limiting action to handle 14 is played in the upper surface for holding folder 10, and the continuation of check lock lever 13 is avoided to rotate to the right；When certain section of middle section is filtered
When bag 2 or bottom filter bag 3 damage, upper handle 14 makes 13 bottom of check lock lever leave check lock lever locating slot 17, i.e., detachably, lock
Tight bar locating slot 17 and 13 bottom of check lock lever are circular shape, pass in and out check lock lever locating slot 17 convenient for check lock lever 13.
After adopting the above structure, present embodiment is the beneficial effects are as follows: one described in present embodiment
The modular filter bag kind being conveniently replaceable, installation, disassembly and easy to maintenance, split type structure is easy to be individually replaced, without it is whole more
It changes, has saved maintenance cost, present embodiment has many advantages, such as that structure is simple, setting is reasonable, low manufacture cost.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (5)
1. a kind of modular filter bag being conveniently replaceable, it is characterised in that: it includes tube body, middle section filter bag, bottom filter bag, Method for Installation
Orchid, mounting hole, connecting flange, skeleton, gasket, locking device；The bottom of the tube body is connected with several middle section filters in turn
Bag, the bottom of the middle section filter bag of bottom is connected with bottom filter bag；The both ends of the tube body be connected separately with mounting flange and
Connecting flange is evenly distributed in mounting hole on mounting flange；The middle section filter bag is fixed on the outside of skeleton, middle section filter bag
Both ends pass through connecting flange respectively and the end of skeleton is fixed, and pass through company between tube body and several sections of middle section filter bags and bottom filter bag
Acting flange connects, and gasket is provided between the connecting flanges of two contacts, and solid by several locking devices in circumferencial direction
It is fixed；The locking device includes holing clip, fixed link, hinge, check lock lever, handle, check lock lever loose slot；The holing clip
Upper end be provided with check lock lever loose slot, fixed link is fixed on holing clip upper end, and fixed link, which is connected by a hinge, handle, handle
One end be fixed with check lock lever, check lock lever passes through check lock lever loose slot.
2. a kind of modular filter bag being conveniently replaceable according to claim 1, it is characterised in that: set in the holing clip
It is equipped with positioning convex point, the groove cooperation of positioning convex point and connecting flange bottom.
3. a kind of modular filter bag being conveniently replaceable according to claim 1, it is characterised in that: the connecting flange
Upper surface is provided with and check lock lever locating slot.
4. a kind of modular filter bag being conveniently replaceable according to claim 1, it is characterised in that: the hinge is located at solid
The lower position of fixed pole.
5. a kind of modular filter bag being conveniently replaceable according to claim 1, it is characterised in that: the holing clip it is upper
Lower surface is fan shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118051.9A CN109248521A (en) | 2018-09-25 | 2018-09-25 | A kind of modular filter bag being conveniently replaceable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811118051.9A CN109248521A (en) | 2018-09-25 | 2018-09-25 | A kind of modular filter bag being conveniently replaceable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109248521A true CN109248521A (en) | 2019-01-22 |
Family
ID=65047427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811118051.9A Pending CN109248521A (en) | 2018-09-25 | 2018-09-25 | A kind of modular filter bag being conveniently replaceable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109248521A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841324A (en) * | 2019-11-21 | 2020-02-28 | 无锡西塘核设备有限公司 | Horizontal cylinder structure of scraper condenser |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205007768U (en) * | 2015-09-22 | 2016-02-03 | 厦门三维丝环保股份有限公司 | A section of thick bamboo is strained to high temperature resistant dust removal length |
| CN105536379A (en) * | 2016-01-15 | 2016-05-04 | 长安大学 | Super-long filter cartridge for industrial dust removal |
| CN206027293U (en) * | 2016-08-31 | 2017-03-22 | 盐城宝赢滤材有限公司 | A dustproof filter bag for cement plant kiln tail |
| CN107115737A (en) * | 2017-03-31 | 2017-09-01 | 成都易态科技有限公司 | The filtration of filter bag multisection type supporting construction and its composition |
-
2018
- 2018-09-25 CN CN201811118051.9A patent/CN109248521A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205007768U (en) * | 2015-09-22 | 2016-02-03 | 厦门三维丝环保股份有限公司 | A section of thick bamboo is strained to high temperature resistant dust removal length |
| CN105536379A (en) * | 2016-01-15 | 2016-05-04 | 长安大学 | Super-long filter cartridge for industrial dust removal |
| CN206027293U (en) * | 2016-08-31 | 2017-03-22 | 盐城宝赢滤材有限公司 | A dustproof filter bag for cement plant kiln tail |
| CN107115737A (en) * | 2017-03-31 | 2017-09-01 | 成都易态科技有限公司 | The filtration of filter bag multisection type supporting construction and its composition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841324A (en) * | 2019-11-21 | 2020-02-28 | 无锡西塘核设备有限公司 | Horizontal cylinder structure of scraper condenser |
| CN110841324B (en) * | 2019-11-21 | 2021-07-20 | 无锡西塘核设备有限公司 | Horizontal cylinder structure of scraper condenser |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190122 |