CN202028301U - Quick-disassembling type filter drum device - Google Patents
Quick-disassembling type filter drum device Download PDFInfo
- Publication number
- CN202028301U CN202028301U CN2011201196694U CN201120119669U CN202028301U CN 202028301 U CN202028301 U CN 202028301U CN 2011201196694 U CN2011201196694 U CN 2011201196694U CN 201120119669 U CN201120119669 U CN 201120119669U CN 202028301 U CN202028301 U CN 202028301U
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- CN
- China
- Prior art keywords
- filter drum
- filter cylinder
- fixture
- card
- fixed
- 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 quick-disassembling type filter drum device, which comprises a tube sheet, an auxiliary hanging outer ring fixed on the tube sheet perpendicularly, two long strip lateral fixing pieces, a hollow filter drum, two operation handles, two blocking pieces, two extension springs, two connection pieces, two rotating pieces and a cylindrical bottom fixing piece. The filter drum device adopts a buckle self-locking device with the extension springs, is capable of being operated by hands directly, thereby greatly increasing work efficiency and being specially suitable for the circumstance where tools are not enough for urgency maintaining. A hanging device is arranged on the outside of the filter drum, thereby benefiting ash removing operation of the filter drum and increasing ash removing efficiency. The filter drum device adopts the designed springs, thereby enabling the end face of the filter drum to tightly cling to the tube sheet without ash leakage. The filter drum device does not need to change the structures of the existing filter drums and is widely suitable for filter drums of various specifications. The filter drum device is simple in structure, exquisite and practical to use and wide in applicability, thereby having positive significance on improvement of installation and maintenance efficiency of the filter drum.
Description
Technical field
The utility model relates to a kind of fast disassembly type cartridge apparatus that the environmental protection equipment filter cylinder hangs that is used for.
Background technology
The suspension arrangement of traditional environmental protection equipment filter cylinder generally adopts the welding or the suspension arrangement that is spirally connected on card, re-uses spanner or other instruments at filter cylinder bottom dress screw tightening.There is following unfavorable factor in this type of fixing means: general space, first operating position is narrower and small, and the workman need expend more time and energy when operation; It two is filter cylinder when dismounting to need suspension arrangement is taken out with cartridge apparatus, vertically-loaded type filter cylinder effort more just especially, artificial increase workload; It three is that traditional filter cylinder suspension arrangement all is mounted in cartridge interior, is a bigger adverse effect to the deashing of filter cylinder.Existing in the market fast disassembly type filter cylinder suspension arrangement then generally adopts single-ended fixed form, still need adopt the method for built-in bracing piece for slightly greatly or slightly long filter cylinder, and the ubiquity scope of application is wideless, leaks shortcomings such as ash.
The utility model content
In order to solve existing filter cylinder installing/dismounting inconvenience, leak the technical problem of ash easily, the utility model provide a kind of can Fast Installation, dismounting, do not have the grey hidden danger of leakage, and help the device of filter cylinder deashing.
In order to realize above-mentioned technical purpose, the technical solution of the utility model is, a kind of fast disassembly type cartridge apparatus, comprise card, the auxiliary suspension outer ring of vertical fixing on card, the side fixture of two strips, the filter cylinder of hollow, two operating grips, two catch, two extension springs, two braces, the end fixture of two revolving fragments and column, described two side fixtures are vertical respectively and be axisymmetric auxiliary the suspension on the outer ring of being fixed in the auxiliary race diameter that hangs, the one end rotation of described revolving fragment is fixed on the side fixture, the other end of revolving fragment is fixed with the operating grip vertical with revolving fragment, described catch is arranged on the side of side fixture and with revolving fragment and contacts, one end of described extension spring is fixed on the operating grip, the other end of extension spring is fixed on the end of brace, the other end of described brace is hook-shaped and the two ends of linking up with end fixture respectively, and described filter cylinder is fixed between card and the end fixture by end fixture.
Described a kind of fast disassembly type cartridge apparatus also comprises the location inner ring that is used to locate filter cylinder, and described location inner ring is arranged on the card.
Described a kind of fast disassembly type cartridge apparatus also comprises the sealing ring that is used for Encapsulated filter cartridge, and described sealing ring is arranged at an end of filter cylinder contact card.
Technical characterstic of the present utility model mainly is: adopts the hasp self-locking locking device of band extension spring, can directly use hand operated, increase work efficiency greatly, and the uneven situation of instrument when being particularly suitable for for some emergency maintenances; Suspension arrangement is in the filter cylinder outside, helps the deashing operation of filter cylinder, improves cleaning efficiency; Adopt spring, make the filter cylinder end face can be close to card, can not produce Lou grey phenomenon through design; Need not change existing cartridge structure, extensive applicability all be arranged for the filter cylinder of all size.The utility model is simple in structure, novel, practical, and applicability is extensive, and installation and the maintenance efficiency that improves filter cylinder had positive effect.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is a 3 d effect graph of the present utility model;
Schematic diagram when Fig. 4 pulls down filter cylinder for the utility model;
Wherein, 1 is card, and 2 are the auxiliary outer ring that hangs, and 3 is the side fixture, and 4 is filter cylinder, and 5 is operating grip, and 6 is catch, and 7 is extension spring, and 8 is brace, and 9 are the location inner ring, and 10 is sealing ring, and 11 is revolving fragment, and 12 is end fixture.
The specific embodiment
Referring to Fig. 1, Fig. 2, Fig. 3, the utility model comprises card 1, the auxiliary suspension outer ring 2 of vertical fixing on card 1, the side fixture 3 of two strips, the filter cylinder 4 of hollow, two operating grips 5, two are used for the catch 6 of position rotating sheet, two extension springs 7, two braces 8, the end fixture 12 of two revolving fragments 11 and column, two side fixtures 3 are vertical respectively and be axisymmetric auxiliary the suspension on the outer ring 2 of being fixed in auxiliary outer ring 2 diameters that hang, the one end rotation of revolving fragment 11 is fixed on the side fixture 3, the other end is fixed with the operating grip 5 vertical with revolving fragment 11, catch 6 is arranged on the side of side fixture 3, one end of extension spring 7 is fixed on the operating grip 5, the other end is fixed on the end of brace 8, the other end of brace 8 is a hook-shaped, two braces 8 are linked up with the two ends of end fixture 12 respectively by an end of hook-shaped, and filter cylinder 4 is fixed between card 1 and the end fixture by end fixture 12.The location inner ring 9 that is used to locate filter cylinder 4 is arranged at card.The sealing ring 10 that is used for Encapsulated filter cartridge 4 is arranged at an end of filter cylinder 4 contact cards 1.
When mounted, at first the hasp self-locking locking device with side fixture 3, end fixture 12 and band extension spring is fixed on auxiliary the suspension on the outer ring 2, catch 6 is welded on the side fixture 3, the hasp self-locking locking device of band extension spring comprises operating grip 5, extension spring 7, brace 8, and revolving fragment 11.Before filter cylinder was installed, we guaranteed to be in releasing orientation with the extension spring 7 of the hasp self-locking locking device of extension spring, guaranteed that distance between end fixture 12 and the card 1 is greater than the setting height(from bottom) of filter cylinder.Then, the circular hole of filter cylinder 4 bottoms is aimed at the straight pin on the end fixture 12 and put into, with the hands promote operating grip 5 again and rotate up, and the quadrantal points that surpasses the top is until contacting with catch 6.At this moment, owing to changed by force direction, under the situation that does not have the external force effect, extension spring 7 gives the bed knife that end fixture makes progress, and filter cylinder 4 tightly is pressed on the card, and has no idea to unclamp.
Referring to Fig. 4, when needs dismounting filter cylinder, only operating grip 5 need be rotated down, because the drive of extension spring 7, revolving fragment 11 and brace 8 all can rotate in the same way around center separately, then spring 7 returns back to free state also no longer to the end fixture application of force, and then filter cylinder can be by taking out between the space between end fixture 12 and the card 1.
Wherein, sealing ring 10 is to be bonded on the filter cylinder 4, is used for the sealing between card 1 and the filter cylinder 4.Location inner ring 9 is welded on the card 1, is used for the centering between filter cylinder 4 and card 1 exhaust vent.
Claims (3)
1. fast disassembly type cartridge apparatus, it is characterized in that, comprise card (1), the auxiliary suspension outer ring (2) of vertical fixing on card (1), the side fixture (3) of two strips, the filter cylinder of hollow (4), two operating grips (5), two are used for the catch (6) of position rotating sheet, two extension springs (7), two braces (8), the end fixture (12) of two revolving fragments (11) and column, described two side fixtures (3) are vertical respectively and be axisymmetric auxiliary the suspension on the outer ring (2) of being fixed in auxiliary outer ring (2) diameter that hangs, the one end rotation of described revolving fragment (11) is fixed on the side fixture (3), the other end of revolving fragment (11) is fixed with the operating grip (5) vertical with revolving fragment (11), described catch (6) is arranged on the side of side fixture (3) and with revolving fragment (11) and contacts, one end of described extension spring (7) is fixed on the operating grip (5), the other end of extension spring (7) is fixed on the end of brace (8), the other end of described brace (8) is a hook-shaped, two braces (8) are linked up with the two ends of end fixture (12) respectively by an end of hook-shaped, and described filter cylinder (4) is fixed between card (1) and the end fixture (12) by end fixture (12).
2. a kind of fast disassembly type cartridge apparatus according to claim 1 is characterized in that, also comprises the location inner ring (9) that is used to locate filter cylinder (4), and described location inner ring (9) is arranged on the card (1).
3. a kind of fast disassembly type cartridge apparatus according to claim 1 is characterized in that, also comprises the sealing ring (10) that is used for Encapsulated filter cartridge (4), and described sealing ring (10) is arranged at an end of filter cylinder (4) contact card (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201196694U CN202028301U (en) | 2011-04-21 | 2011-04-21 | Quick-disassembling type filter drum device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201196694U CN202028301U (en) | 2011-04-21 | 2011-04-21 | Quick-disassembling type filter drum device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028301U true CN202028301U (en) | 2011-11-09 |
Family
ID=44890613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201196694U Expired - Fee Related CN202028301U (en) | 2011-04-21 | 2011-04-21 | Quick-disassembling type filter drum device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950015A (en) * | 2022-06-13 | 2022-08-30 | 东莞汇乐技术股份有限公司 | Quick-release type filter cylinder structure |
-
2011
- 2011-04-21 CN CN2011201196694U patent/CN202028301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114950015A (en) * | 2022-06-13 | 2022-08-30 | 东莞汇乐技术股份有限公司 | Quick-release type filter cylinder structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20160421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |