CN202105540U - Novel expansion ring structure for fixing filter bag of dust remover - Google Patents
Novel expansion ring structure for fixing filter bag of dust remover Download PDFInfo
- Publication number
- CN202105540U CN202105540U CN2011201777601U CN201120177760U CN202105540U CN 202105540 U CN202105540 U CN 202105540U CN 2011201777601 U CN2011201777601 U CN 2011201777601U CN 201120177760 U CN201120177760 U CN 201120177760U CN 202105540 U CN202105540 U CN 202105540U
- Authority
- CN
- China
- Prior art keywords
- filter bag
- packing
- groove
- expansion ring
- dust remover
- 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
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Abstract
The utility model discloses a novel expansion ring structure for fixing the filter bag of a dust remover, which is formed by high-temperature rubber, an intermediate steel wire and lateral steel wires. A groove is arranged at the outer side of the expansion ring. The diameter of the bottom circumference of the groove is 4 mm smaller than the diameter of the perforation of the match board of a dust remover. The width of the groove is 4 mm greater than the thickness of the match board of the dust remover. The intermediate steel wire arranged at the central section of the expansion ring is high in elasticity and strength. By adopting the novel expansion ring structure, the filter bag is easy to assemble and disassemble and indeformable after installation and the sealing between the match board and the filter bag is also ensured. Meanwhile, the support bearing performance of the filter bag is enhanced and the equipment and system dedusting and purification efficiency is also improved.
Description
Technical field
The utility model relates to that a kind of novel deduster filter bag is fixing uses the packing structure, belongs to environmental protection cleaner manufacturing technology field.
Background technology
In utilizing the fixing pulse bag type dust collector of packing, in packing, do not strengthen structure mostly, even considering, part manufacturing enterprise utilize steel wire to strengthen; But its steel wire location does not have strict requirement yet, lack reasonability, and the reasonable cooperation between packing and the card is considered seldom also; Therefore in application of practical project; Under the effect of compressed air spraying deashing impulsive force, the phenomenon that filter bag comes off in the running appears through regular meeting, and the slit appears in the bearing that filter bag and card perhaps occur; Cause the part dusty gas not filter just directly emptying, reduced the udst separation efficient of equipment or system through filter bag.In addition, the filter bag that comes off brings other trouble (may block material-transporting system or stuck mechanical transport equipment) in ash bucket, also possibly for the normal operation of system.
Summary of the invention
In view of the problem of above-mentioned existence, the purpose of the utility model is to provide a kind of fixing packing structure of using of novel deduster filter bag of highly effective.
For realizing above-mentioned purpose, the utility model has been taked following technical scheme:
The described a kind of novel deduster filter bag of the utility model is fixing uses the packing structure, is made up of super heated rubber, process wire and sidepiece steel wire, and the outside at packing is provided with groove; The end circle diameter of groove is than the little 4mm of bag filter tubesheet opening diameter, and recess width manys 4mm than bag filter tubesheet thickness.At the middle part of packing, be provided with high resiliency, high-intensity process wire.
Preferably, described a kind of novel deduster filter bag is fixing uses the packing structure, in the packing both sides, is provided with high resiliency, high strength sidepiece steel wire, and the ledge of packing groove both sides is close to card.
Owing to adopted said structure, guaranteed that the filter bag mounting or dismounting are convenient, indeformable after installing.After its packing middle part high resiliency, high-intensity process wire elastic force can also guarantee that filter bag is installed, safe and reliable with the filter bag compacting on the aperture of card.Under the effect of packing both sides high resiliency, high strength sidepiece steel wire elastic force; After can guaranteeing that then filter bag is installed; Make the ledge of packing groove both sides be close to card; Improved the support force of packing, strengthened the sealing effectiveness between card and the filter bag, thereby can improve the udst separation efficient of equipment and system effectively filter bag.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the structural representation of the utility model A-A
Wherein: 1, super heated rubber 2, process wire 3, sidepiece steel wire 4, groove
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation, but be not restriction the utility model protection domain.
As shown in Figure 1, the described a kind of novel deduster filter bag of the utility model is fixing uses the packing structure, is made up of super heated rubber 1, process wire 2 and sidepiece steel wire 3, in the outside of packing, is provided with groove 4.The end circle diameter of groove 4 is than the little 4mm of bag filter tubesheet opening diameter, and recess width manys 4mm than bag filter tubesheet thickness.Packing middle part selecting for use super heated rubber 1 as main structure body is provided with high resiliency, high-intensity process wire 2.In the packing both sides, be provided with high resiliency, high strength sidepiece steel wire 3, the both sides ledge of packing groove 4 is close to card.Packing middle part high resiliency, high-intensity process wire elastic force can guarantee filter bag install the back safe and reliable with the filter bag compacting on the aperture of card.After can guaranteeing under the effect of packing both sides high resiliency, high strength sidepiece steel wire elastic force that filter bag is installed; Make the ledge of packing groove both sides be close to card; Improved the support force of packing to filter bag; Strengthen the sealing effectiveness between card and the filter bag, thereby can improve the udst separation efficient of equipment and system effectively.
Claims (2)
1. a novel deduster filter bag is fixed and is used the packing structure; Be made up of super heated rubber, process wire and sidepiece steel wire, it is characterized in that: the outside at packing is provided with groove; The end circle diameter of groove is than the little 4mm of bag filter tubesheet opening diameter, and recess width manys 4mm than bag filter tubesheet thickness; At the middle part of packing, be provided with high resiliency, high-intensity process wire.
2. a kind of novel deduster filter bag according to claim 1 is fixing uses the packing structure, it is characterized in that said packing both sides, is provided with high resiliency, high strength sidepiece steel wire, and the ledge of packing groove both sides is close to card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201777601U CN202105540U (en) | 2011-05-26 | 2011-05-26 | Novel expansion ring structure for fixing filter bag of dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201777601U CN202105540U (en) | 2011-05-26 | 2011-05-26 | Novel expansion ring structure for fixing filter bag of dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202105540U true CN202105540U (en) | 2012-01-11 |
Family
ID=45430989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201777601U Expired - Fee Related CN202105540U (en) | 2011-05-26 | 2011-05-26 | Novel expansion ring structure for fixing filter bag of dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202105540U (en) |
-
2011
- 2011-05-26 CN CN2011201777601U patent/CN202105540U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG JIEYU ENVIRONMENTAL PROTECTION EQUIPMENT Free format text: FORMER OWNER: HAINING JIEYU ENVIRONMENT PROTECTION EQUIPMENT CO., LTD. Effective date: 20130605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130605 Address after: 314405 No. five, No. 8, salt official Industrial Park, Zhejiang, Haining Patentee after: ZHEJIANG JIEYU ENVIRONMENTAL PROTECTION EQUIPMENT TECHNOLOGY CO., LTD. Address before: The official town Haining City, Zhejiang province 314405 high salt Zhulu No. 12 Patentee before: Haining Jieyu Environment Protection Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120111 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |