CN102784531A - Filtration bag frame containing venturi tube - Google Patents
Filtration bag frame containing venturi tube Download PDFInfo
- Publication number
- CN102784531A CN102784531A CN2011101252966A CN201110125296A CN102784531A CN 102784531 A CN102784531 A CN 102784531A CN 2011101252966 A CN2011101252966 A CN 2011101252966A CN 201110125296 A CN201110125296 A CN 201110125296A CN 102784531 A CN102784531 A CN 102784531A
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- framework
- venturi tube
- welded
- frame
- filter bag
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Abstract
The present invention relates to a filtration bag frame containing a venturi tube. The filtration bag frame comprises support rings and a frame formed by longitudinal ribs welded outside the support rings, wherein one end of the frame is welded with a bottom cover, the other end of the frame is welded with a head cover, and a venturi tube is welded inside the frame on one end of the head cover. According to the present invention, an integrated structure is adopted, such that straightness and stability of the frame are ensured, and application components are welded conveniently.
Description
Technical field
The present invention relates to the deduster field, particularly relate 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, in filter dirt and deashing process, keeps definite shape in order to make filter bag, 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 installations are inconvenient, also are difficult to keep the linearity and the stability of filter bag framework, influence the operate as normal of equipment; So need use monoblock type filter bag framework generally speaking, and can be according to different requirement at filter bag frame end welding different demands parts.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of monoblock type in order to overcome deficiency of the prior art, and the welding applications parts are the filter bag framework easily.
Technical scheme: the Venturi tube filter bag framework that contains of the present invention; 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 said framework other end welding skull, Venturi tube is welded on the framework inside of said skull one end.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: adopt monolithic construction, guarantee the linearity and the stability of framework, the welding applications parts are convenient.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
Of Fig. 1, as to the present invention includes bracing ring 1 and be welded on vertical muscle 2 compositions of this bracing ring 1 outside framework 3, at this framework 3 one ends welding bottom 4, at said framework 3 other ends welding skull 5, Venturi tube 6 is welded on framework 3 inside of said skull 5 one ends.The present invention adopts monolithic construction, guarantees the linearity and the stability of framework 3, and the welding applications parts are convenient.
Claims (1)
1. contain 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 said framework (3) other end welding skull (5), Venturi tube (6) is welded on framework (3) inside of said skull (5) one ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101252966A CN102784531A (en) | 2011-05-16 | 2011-05-16 | Filtration bag frame containing venturi tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101252966A CN102784531A (en) | 2011-05-16 | 2011-05-16 | Filtration bag frame containing venturi tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102784531A true CN102784531A (en) | 2012-11-21 |
Family
ID=47150230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101252966A Pending CN102784531A (en) | 2011-05-16 | 2011-05-16 | Filtration bag frame containing venturi tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102784531A (en) |
-
2011
- 2011-05-16 CN CN2011101252966A patent/CN102784531A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |