CN202087169U - Filter bag frame with inverted Venturi tube - Google Patents
Filter bag frame with inverted Venturi tube Download PDFInfo
- Publication number
- CN202087169U CN202087169U CN2011201543702U CN201120154370U CN202087169U CN 202087169 U CN202087169 U CN 202087169U CN 2011201543702 U CN2011201543702 U CN 2011201543702U CN 201120154370 U CN201120154370 U CN 201120154370U CN 202087169 U CN202087169 U CN 202087169U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- framework
- welded
- venturi tube
- frame
- 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
Abstract
The utility model relates to a filter bag frame with an inverted Venturi tube. The filter bag frame comprises a supporting ring and a frame composed of longitudinal ribs welded on the outer side of the supporting ring, wherein a bottom cover is welded at one end of the frame, a head cover is welded at the other end of the frame, and the inverted Venturi tube is welded in the frame at one end of the head cover. Owing to the integral structure, the linearity and stability of the frame are guaranteed, and the applied parts are welded conveniently.
Description
Technical field
The utility model relates to the deduster field, particularly relates to a kind of filter bag framework that is used for deduster.
Background technology
In sack cleaner, filter bag is an important component part indispensable in the sack cleaner, and the expense of changing filter bag is the main maintenance cost of bag dust collector, and the filter bag framework plays a part to support filter bag, a critical component especially.The filter bag overwhelming majority all adopts the structure of outside filtering type at present, keeps definite shape in order to make filter bag in filter dirt and deashing process, needs to use the filter bag frame supported.The filter bag frame shape is according to the filter bag of being joined and difference.On market, syndetons such as being connected with between the filter bag framework is snap-in, screw-in and plug-in type, and these structures are installed inconvenient, also be difficult to keep the linearity and the stability of filter bag framework, influence the operate as normal of equipment, so need to use monoblock type filter bag framework generally speaking, and can be according to different requirements at the different demand parts of filter bag frame end welding.
Summary of the invention
Goal of the invention: the purpose of this utility model is in order to overcome deficiency of the prior art, a kind of monoblock type to be provided, welding application component filter bag framework easily.
Technical scheme: the upside-down mounting Venturi tube filter bag framework that contains described in the utility model, the framework that comprises bracing ring and be welded on the vertical muscle composition of this bracing ring outside, at this framework one end welding bottom, at described framework other end welding skull, the upside-down mounting Venturi tube is welded on the framework inside of described skull one end.
Beneficial effect: the utility model compared with prior art, its remarkable advantage is: adopt monolithic construction, guarantee the linearity and the stability of framework, the welding application component is convenient.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As described in Figure 1, the framework 3 that the utility model comprises bracing ring 1 and is welded on vertical muscle 2 compositions of this bracing ring 1 outside, at this framework 3 one ends welding bottom 4, at described framework 3 other ends welding skull 5, upside-down mounting Venturi tube 6 is welded on framework 3 inside of described skull 5 one ends.The utility model adopts monolithic construction, guarantees the linearity and the stability of framework 3, and the welding application component is convenient.
Claims (1)
1. contain upside-down mounting Venturi tube filter bag framework, it is characterized in that: the framework (3) that comprises bracing ring (1) and be welded on vertical muscle (2) composition of this bracing ring (1) outside, at this framework (3) one ends welding bottom (4), at described framework (3) other end welding skull (5), upside-down mounting Venturi tube (6) is welded on framework (3) inside of described skull (5) one ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201543702U CN202087169U (en) | 2011-05-16 | 2011-05-16 | Filter bag frame with inverted Venturi tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201543702U CN202087169U (en) | 2011-05-16 | 2011-05-16 | Filter bag frame with inverted Venturi tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202087169U true CN202087169U (en) | 2011-12-28 |
Family
ID=45362268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201543702U Expired - Fee Related CN202087169U (en) | 2011-05-16 | 2011-05-16 | Filter bag frame with inverted Venturi tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202087169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784530A (en) * | 2011-05-16 | 2012-11-21 | 宜兴宝明环保设备有限公司 | Filtration bag frame containing inverted venturi tube |
-
2011
- 2011-05-16 CN CN2011201543702U patent/CN202087169U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102784530A (en) * | 2011-05-16 | 2012-11-21 | 宜兴宝明环保设备有限公司 | Filtration bag frame containing inverted venturi tube |
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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: 20111228 Termination date: 20150516 |
|
| EXPY | Termination of patent right or utility model |