CN204073717U - Filter element of duster - Google Patents
Filter element of duster Download PDFInfo
- Publication number
- CN204073717U CN204073717U CN201420005567.3U CN201420005567U CN204073717U CN 204073717 U CN204073717 U CN 204073717U CN 201420005567 U CN201420005567 U CN 201420005567U CN 204073717 U CN204073717 U CN 204073717U
- Authority
- CN
- China
- Prior art keywords
- end cover
- filter paper
- bottom end
- column filter
- duster
- 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
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses filter element of duster, comprise upper end cover and bottom end cover, be provided with between described upper end cover and bottom end cover and be evenly folded into jagged column filter paper, column filter paper and upper end cover, bottom end cover encloses a filter chamber, central tube assembly is provided with in described column filter paper, described column filter paper outer surface is arranged at intervals with three fixed bands of ultrasonic bonding, the utility model adopts ultrasonic bonding three fixed bands in column filter paper, the assembling of product accessories can be carried out after direct forming, both the object of fixing filter paper had been reached, additionally reduce the use of plastics, decrease operation, and make product more attractive in appearance durable again, increase the service life, improve product stability in use simultaneously.
Description
Technical field
The utility model relates to a kind of technical field of filter core, particularly relates to a kind of filter element of duster.
Background technology
Filter element of duster is one of equipment commonly used in industrial and mining enterprises, the filter element of duster structure used at present is made up of upper cover, filter paper and lower cover, wherein filter paper is by a Plastibell fixing folding spacing, cause assembling inconvenient, in use procedure, easy landing, loses the function of fixing filter material, makes product filter material easily occur and discount resembling, affect the filter efficiency of product, and profile unsightly.
In view of this, the present inventor, for the above-mentioned defect further investigation of filter element of duster in prior art, has this case to produce then.
Utility model content
In order to overcome above shortcomings part in prior art, the purpose of this utility model is to provide a kind of filter element of duster.
In order to reach above-mentioned object, the utility model adopts following concrete technical scheme:
Filter element of duster, comprise upper end cover and bottom end cover, be provided with between described upper end cover and bottom end cover and be evenly folded into jagged column filter paper, column filter paper and upper end cover, bottom end cover enclose a filter chamber, be provided with central tube assembly in described column filter paper, described column filter paper outer surface is arranged at intervals with three fixed bands of ultrasonic bonding.
The utility model advantage is compared with prior art: the utility model adopts ultrasonic bonding three fixed bands in column filter paper, the assembling of product accessories can be carried out after direct forming, both the object of fixing filter paper had been reached, additionally reduce the use of plastics, decrease operation, and make product more attractive in appearance durable again, increase the service life, improve product stability in use simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the expanded view of the utility model filter paper;
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Detailed description of the invention
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Embodiment 1:
With reference to Fig. 1, shown in Fig. 2, filter element of duster, comprise upper end cover 1 and bottom end cover 2, be provided with between described upper end cover 1 and bottom end cover 2 and be evenly folded into jagged column filter paper 3, column filter paper 3 and upper end cover 1, bottom end cover 2 encloses a filter chamber 4, central tube assembly 6 is provided with in described column filter paper 3, described column filter paper 3 outer surface is arranged at intervals with three fixed bands 5 of ultrasonic bonding, the assembling of product accessories can be carried out after direct forming, both the object of fixing filter paper had been reached, additionally reduce the use of plastics, decrease operation, and make product more attractive in appearance durable again, increase the service life, improve product stability in use simultaneously.
But above-mentioned detailed description of the invention is exemplary, being to better enable those skilled in the art understand this patent, can not being interpreted as it is restriction this patent being comprised to scope; As long as according to this patent disclose any equivalent change done or the modification of spirit, all fall into the scope that this patent comprises.
Claims (1)
1. filter element of duster, it is characterized in that: comprise upper end cover and bottom end cover, be provided with between described upper end cover and bottom end cover and be evenly folded into jagged column filter paper, column filter paper and upper end cover, bottom end cover enclose a filter chamber, be provided with central tube assembly in described column filter paper, described column filter paper outer surface is arranged at intervals with three fixed bands of ultrasonic bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005567.3U CN204073717U (en) | 2014-01-06 | 2014-01-06 | Filter element of duster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420005567.3U CN204073717U (en) | 2014-01-06 | 2014-01-06 | Filter element of duster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204073717U true CN204073717U (en) | 2015-01-07 |
Family
ID=52166484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420005567.3U Expired - Fee Related CN204073717U (en) | 2014-01-06 | 2014-01-06 | Filter element of duster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204073717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117414654A (en) * | 2023-10-31 | 2024-01-19 | 厦门数字智造工业研究院有限公司 | A glue-free dust removal filter cartridge fixing belt processing method |
-
2014
- 2014-01-06 CN CN201420005567.3U patent/CN204073717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117414654A (en) * | 2023-10-31 | 2024-01-19 | 厦门数字智造工业研究院有限公司 | A glue-free dust removal filter cartridge fixing belt processing method |
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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: 20150107 Termination date: 20160106 |