CN103127787A - Trapezoid filter-bag frame - Google Patents
Trapezoid filter-bag frame Download PDFInfo
- Publication number
- CN103127787A CN103127787A CN 201110381729 CN201110381729A CN103127787A CN 103127787 A CN103127787 A CN 103127787A CN 201110381729 CN201110381729 CN 201110381729 CN 201110381729 A CN201110381729 A CN 201110381729A CN 103127787 A CN103127787 A CN 103127787A
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- frame
- filter bag
- bag frame
- framework
- trapezoid
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Abstract
The invention relates to a trapezoid filter-bag frame. The frame comprises a trapezoid supporting circle and a frame composed by longitudinal bars which are connected outside the supporting circle in a weld mode. One end of the frame is provided with a bottom cap in a weld mode and the other end of the frame is provided with a head cover in a weld mode. The frame has the advantages of using monolithic structure so as to guarantee straightness of the frame and stability of the frame.
Description
Technical field
The present invention relates to the deduster field, particularly relate to a kind of filter bag frame for deduster.
Background technology
In sack cleaner, filter bag is important component part indispensable in sack cleaner, and the expense of changing filter bag is the main maintenance cost of bag dust collector, and filter bag frame 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 filter bag frame to support.On market, the syndetons such as being connected with between filter bag frame is snap-in, screw-in and plug-in type, and these structures are installed inconvenient, also be difficult to keep linearity and the stability of filter bag frame, affect the normal operation of equipment, so generally need to use the monoblock type filter bag frame, and the filter bag frame shape can be according to the filter bag of joining and difference.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of monoblock type filter bag frame in order to overcome deficiency of the prior art.
Technical scheme: trapezoidal filter bag frame of the present invention comprises trapezoidal bracing ring and is welded on the framework that the outer vertical muscle of this trapezoidal bracing ring forms, at this framework one end welding bottom, at described bag framework other end welding skull.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: adopt monolithic construction, guarantee linearity and the stability of framework.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of trapezoidal bracing ring in Fig. 1.
The specific embodiment
As illustrated in figs. 1 and 2, the present invention includes trapezoidal bracing ring 1 and be welded on the framework 3 that the outer vertical muscle 2 of this trapezoidal bracing ring 1 forms, at these framework 3 one end welding bottoms 4, at described framework 3 other end welding skulls 5.The present invention adopts monolithic construction, guarantees linearity and the stability of framework 3.
Claims (1)
1. trapezoidal filter bag frame, it is characterized in that: comprise trapezoidal bracing ring (1) and be welded on the framework (3) that the outer vertical muscle (2) of this trapezoidal bracing ring (1) forms, at these framework (3) one end welding bottoms (4), at described framework (3) other end welding skull (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110381729 CN103127787A (en) | 2011-11-25 | 2011-11-25 | Trapezoid filter-bag frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110381729 CN103127787A (en) | 2011-11-25 | 2011-11-25 | Trapezoid filter-bag frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103127787A true CN103127787A (en) | 2013-06-05 |
Family
ID=48488621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110381729 Pending CN103127787A (en) | 2011-11-25 | 2011-11-25 | Trapezoid filter-bag frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103127787A (en) |
-
2011
- 2011-11-25 CN CN 201110381729 patent/CN103127787A/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: 20130605 |