CN203379730U - Bag cage of dust remover - Google Patents
Bag cage of dust remover Download PDFInfo
- Publication number
- CN203379730U CN203379730U CN201320353086.7U CN201320353086U CN203379730U CN 203379730 U CN203379730 U CN 203379730U CN 201320353086 U CN201320353086 U CN 201320353086U CN 203379730 U CN203379730 U CN 203379730U
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- China
- Prior art keywords
- bag
- filter bag
- cage
- filter
- utility
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- 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 - Lifetime
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Abstract
The utility model discloses a bag cage of a dust remover, relating to a dust remover. The utility model provides a bag cage of a dust remover, which can prevent the joint between a filter bag and a transverse bar from sinking during normal operation of the filter bag, reduces stress concentration at the joints between the filter bag and the transverse bar and longitudinal bar and prolongs the service life of the filter bag. The bag cage is provided with a bag cap and a bag bottom, wherein the bag cap is arranged at the top of the bag bottom; the bag cap is formed by welding a bent steel plate and a steel ring; at least two groups of transverse bars and longitudinal bars are arranged between the bag cap and the bag bottom; and the longitudinal bars and the transverse bars are intersected and positioned on the same arc surface. By adopting the bag cage disclosed by the utility model, during normal operation of the filter bag, the joint between the filter bag and the transverse bar can be prevented from sinking, the stress concentration at the joints between the filter bag and the transverse bars and longitudinal bars is reduced, and the service life of the filter bag is prolonged.
Description
Technical field
The utility model relates to deduster, especially relates to a kind of cleanner bag cage.
Background technology
Along with country is more and more stricter to the requirement of dust emission concentration, in recent years, the developing by leaps and bounds of sack cleaner and electric-bag complex dust collector, people more and more pay attention to the quality of filter bag.Filter bag is as the vitals of sack cleaner and electric-bag complex dust collector, the quality of its performance directly has influence on concentration of emission and the equipment stable operation of deduster, the outside filtering type of the most employing of filter bag at present structure, in order to make filter bag keep certain shape when Chalk-dust filtering and the deashing, need the bag cage as support, and the quality of bag basket structure directly have influence on normal operation and the service life of filter bag.
The conventional bag cage is evenly distributed in the horizontal bar outer ring to vertical muscle, its major defect is bag cage horizontal bar and vertical muscle not at grade, can produce horizontal bar and vertical muscle mutual dislocation, filter bag is when normal operation, filter bag caves in the horizontal bar direction, make filter bag and horizontal bar, vertical muscle junction produce larger stress and concentrate, filter bag easily produces breakage.
Summary of the invention
The purpose of this utility model is problem life-span of the filter bag produced for existing bag basket structure, provide and can make filter bag when normal operation, avoid filter bag and horizontal bar junction depression, reduce the stress of filter bag and horizontal bar, vertical muscle junction and concentrate, extend a kind of cleanner bag cage of life of bag filter.
The utility model is provided with CAP NUTS, the bag end, top at the bottom of described CAP NUTS is located at bag, and described CAP NUTS is that bending steel plate and steel ring are welded; CAP NUTS and bag are provided with at least 2 group horizontal bars and vertical muscle between the end, and vertical muscle is crossing and in same cambered surface with horizontal bar.
Described steel ring length can be 500mm.
Described horizontal bar can be circular steel ring, and circular steel ring is provided with 8～20 grooves that concave.
With existing cleanner bag cage, compare, the utility model can make filter bag when normal operation, avoids filter bag and horizontal bar junction depression, reduces the stress of filter bag and horizontal bar, vertical muscle junction and concentrates, and extends life of bag filter.
The accompanying drawing explanation
The structure that Fig. 1 is the utility model embodiment 1 forms schematic diagram.
The A-A profile that Fig. 2 is Fig. 1.
Fig. 3 is the utility model embodiment 1 and filter bag schematic diagram.
The structure that Fig. 4 is the utility model embodiment 2 forms schematic diagram.
The B-B profile that Fig. 5 is Fig. 4.
Fig. 6 is the utility model embodiment 2 and filter bag schematic diagram.
The specific embodiment
Embodiment 1
Referring to Fig. 1～3, the utility model embodiment is provided with CAP NUTS 1, the bag end 4,4 tops at the bottom of described CAP NUTS 1 is located at bag, described CAP NUTS 1 is welded for bending steel plate 11 and CAP NUTS steel ring 12, for the perpendicularity of support pouches cage weight and assurance bag cage and bag filter tubesheet, the length of CAP NUTS steel ring 12 is 500mm, can be when filter bag 5 deashing, prevent the souring of high velocity air to filter bag 5 heads, extend 5 service lifes of filter bag.CAP NUTS 1 and bag are provided with at least 2 group horizontal bars 3 and vertical muscle 2 between the end 4, and vertical muscle 2 intersects with horizontal bar 3 and in same cambered surface.
The described bag end 4 is that bag end steel ring 41 and circular steel plate 42 are welded, for supporting filter bag 5 bottoms, when filter bag 5 deashing, circular steel plate 42 can make the deashing air-flow that an effect of recoil is arranged, and makes filter bag 5 bottoms have larger air pulse to reach the purpose of deashing simultaneously.
Described horizontal bar 3 is circular steel ring, and circular steel ring is provided with 8～20 grooves that concave, and vertical muscle 2 passes horizontal bar 3 grooves, and welds together with horizontal bar 3.
As shown in Fig. 4～6, the utility model embodiment the octagon such as makes to horizontal bar 7 to waiting icosagon, vertical muscle 6 is evenly distributed on each angle of polygon, and welds together with horizontal bar 7.This structure also can reach the force structure that changes filter bag 5, reduces stress and concentrates, and extends the filter bag purpose in 5 service lifes.
Claims (4)
1. a cleanner bag cage, is characterized in that being provided with CAP NUTS, the bag end, top at the bottom of described CAP NUTS is located at bag, and described CAP NUTS is that bending steel plate and steel ring are welded; CAP NUTS and bag are provided with at least 2 group horizontal bars and vertical muscle between the end, and vertical muscle is crossing and in same cambered surface with horizontal bar.
2. a kind of cleanner bag cage as claimed in claim 1, is characterized in that described steel ring length is 500mm.
3. a kind of cleanner bag cage as claimed in claim 1, is characterized in that described horizontal bar is circular steel ring.
4. a kind of cleanner bag cage as claimed in claim 3, is characterized in that described circular steel ring is provided with 8～20 grooves that concave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320353086.7U CN203379730U (en) | 2013-06-19 | 2013-06-19 | Bag cage of dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320353086.7U CN203379730U (en) | 2013-06-19 | 2013-06-19 | Bag cage of dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203379730U true CN203379730U (en) | 2014-01-08 |
Family
ID=49868264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320353086.7U Expired - Lifetime CN203379730U (en) | 2013-06-19 | 2013-06-19 | Bag cage of dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203379730U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785030A (en) * | 2015-04-21 | 2015-07-22 | 重庆国际复合材料有限公司 | Multi-section assembled dedusting bag cage made of composite materials |
| CN107158834A (en) * | 2017-06-21 | 2017-09-15 | 江苏蓝天环保集团股份有限公司 | A kind of high intensity dedusting filtering bag cage |
| CN107469498A (en) * | 2017-09-30 | 2017-12-15 | 厦门龙净环保技术有限公司 | Folding bag cage structure |
-
2013
- 2013-06-19 CN CN201320353086.7U patent/CN203379730U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785030A (en) * | 2015-04-21 | 2015-07-22 | 重庆国际复合材料有限公司 | Multi-section assembled dedusting bag cage made of composite materials |
| CN107158834A (en) * | 2017-06-21 | 2017-09-15 | 江苏蓝天环保集团股份有限公司 | A kind of high intensity dedusting filtering bag cage |
| CN107158834B (en) * | 2017-06-21 | 2018-04-17 | 江苏蓝天环保集团股份有限公司 | A kind of high intensity dedusting filtering bag cage |
| CN107469498A (en) * | 2017-09-30 | 2017-12-15 | 厦门龙净环保技术有限公司 | Folding bag cage structure |
| CN107469498B (en) * | 2017-09-30 | 2023-08-08 | 福建龙净环保智能输送工程有限公司 | Foldable bag cage structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |