CN204841237U - Dust bag structure that can fix - Google Patents
Dust bag structure that can fix Download PDFInfo
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- CN204841237U CN204841237U CN201520536232.9U CN201520536232U CN204841237U CN 204841237 U CN204841237 U CN 204841237U CN 201520536232 U CN201520536232 U CN 201520536232U CN 204841237 U CN204841237 U CN 204841237U
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- filter bag
- bag
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Abstract
The utility model discloses a dust bag structure that can fix, personally experience sth. Part of the body including the bag, the bag is personally experienced sth. Part of the body including the bottom of column lateral part with closed this column lateral part bottom surface, has two suspenders at column lateral part plane of symmetry seam, and just two suspenders form the suspender body in the bottom surface coincide of the bag body together, are equipped with the trompil on the suspender is personally experienced sth. Part of the body, be equipped with the spring chain sling that is used for fixing in the trompil. The utility model discloses a spring chain sling passes the trompil, adjusts suitable degree with the suspender rate of tension, further fixes bottom the filter bag. The utility model discloses can guarantee the installation perpendicularity of filter bag, it is too fierce to avoid the filter bag to rock at the operation in -process, reduces the wearing and tearing of filter bag, improves the life of filter bag, fixes the filter bag bottom through the spring chain sling, keeps the self -adaptation of filter bag effectively.
Description
Technical field
The utility model relates to a kind of fixable dedusting filtering bag structure.
Background technology
The filter bag used in conventional bag deduster, sack is fixed on card, but without fixed structure at the bottom of bag.Thus the perpendicularity of filter bag cannot be ensured, in running, easily rock, phase mutual friction between filter bag, affects the service life of filter bag.
At present, fixable dedusting filtering bag is had to be provided with lengthening section bottom filter bag, lengthening section is provided with some perforates, be strained and fixed through perforate by puller strap, but the perforate that this filter bag is provided with is too many, inconvenience is installed, and the necessary absolute symmetry of perforate on lengthening section, otherwise filter bag easily tilts after being strained and fixed, thus add and make difficulty.In addition, fix filter bag by puller strap, when reverse gas cleaning, puller strap is because of filter bag tension variation easy fracture.
Summary of the invention
Fixing in order to overcome filter bag bottom of the prior art inconvenience, the shortcoming that perpendicularity cannot ensure, filter bag very easily weares and teares, the purpose of this utility model proposes a kind of fixable dedusting filtering bag structure, this dedusting filtering bag structure adopts spring chain sling, filter bag rate of tension can be adjusted to suitable degree, tension variation can keep self adaptation by spring action.
The utility model is achieved through the following technical solutions:
A kind of fixable dedusting filtering bag structure, comprise bag, it is characterized in that: described bag comprises column sidepiece and closes the bottom of this column sidepiece bottom surface, two suspender belts are sewed with at the column sidepiece plane of symmetry, the formation harness body and two suspender belts are superimposed together in the bottom surface of bag, harness body is provided with perforate; The spring chain sling be used for fixing is provided with in perforate.
In the utility model, be fixedly equipped with copper core at tapping, copper core is perforate protective sleeve.Described perforate be positioned at superimposed after harness body in the middle part of.Described suspender belt is rectangular strip.
Compared with prior art, the utility model has the following advantages:
1, the Side symmetrical of the utility model bottom filter bag makes two suspender belts, then is merged along bag bottom surface by two symmetrical suspender belts and be sewn into one, and this suspender belt is provided with a perforate.By spring chain sling through perforate, suspender belt rate of tension is adjusted to suitable degree, further by fixing bottom filter bag.Ensure that the installation perpendicularity of filter bag, avoid filter bag to rock in running too fierce, reduce the wearing and tearing of filter bag, improve the service life of filter bag;
2, the utility model only has a perforate, makes simple, convenient fixing.
3, the utility model is fixed bottom filter bag by spring chain sling, and when reverse gas cleaning, filter bag rate of tension can be adjusted to suitable degree, tension variation can keep self adaptation by spring action.
4, the utility model is also equipped with copper core perforate protective sleeve in perforate, can penetrate wire loop etc. with fastening filter bag, tapping is not easily torn.
Structure of filter bag of the present utility model can be used for any occasion, also can be specifically designed to electrostatic and excite in dedusting.This filter bag can closely cooperate with dust-removing box, avoids the distance because filter bag changes between itself and corona wire because of unexpected shake in winding-up and use procedure, and causes electric field to be destroyed, cause unexpected electrical breakdown even electric spark, thus crisis device security.In addition, perforate protective sleeve adopts copper core, by copper core ground connection, whole filter bag surface can be ensured and ground conductive, form conductive channel, eliminated rapidly by the electric charge on bag.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of suspender belt and harness body in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, a kind of fixable dedusting filtering bag structure, comprises filter bag 1 and suspender belt 2.Filter bag 1 comprises column sidepiece 11 and closes the bottom 12 of this sidepiece 11 bottom surface, and this filter bag sidepiece 11 plane of symmetry is sewed with two rectangle strip suspender belts 2.Article two, suspender belt 2 is superimposed along the bottom surface of this filter bag, is sewed together and forms harness body 3.The middle part of harness body 3 is provided with perforate 4, and the width of harness body 3 and length must be longer than perforate 4 diameter, and perforate 4 is fixedly equipped with copper core 5.
With reference to Fig. 2, suspender belt 2 of the present utility model can be clout when making, easy to make, can by waste recycling.
Copper core 5 is annular; the utility model adopts copper core 5 as perforate protective sleeve; on the one hand perforate 4 place is not easily torn; on the other hand; this filter bag can be specifically designed to electrostatic and excite in dedusting, can, by copper core ground connection, whole filter bag surface be ensured and ground conductive; form conductive channel, the electric charge on bag is eliminated rapidly.
In order to better fastening filter bag 1, spring chain sling can be worn on copper core 5.
Claims (4)
1. a fixable dedusting filtering bag structure, comprise bag (1), it is characterized in that: described bag (1) comprises column sidepiece (11) and closes the bottom (12) of this column sidepiece (11) bottom surface, two suspender belts (2) are sewed with at column sidepiece (11) plane of symmetry, formation harness body (3) and two suspender belts (2) are superimposed together in the bottom surface of bag (1), harness body (3) is provided with perforate (4); The spring chain sling be used for fixing is provided with in perforate (4).
2. fixable dedusting filtering bag structure according to claim 1, is characterized in that: be fixedly equipped with copper core (5) at perforate (4) place.
3. fixable dedusting filtering bag structure according to claim 1, is characterized in that: described suspender belt (2) is rectangular strip.
4. fixable dedusting filtering bag structure according to claim 1, is characterized in that: described perforate (4) be positioned at superimposed after harness body (3) middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536232.9U CN204841237U (en) | 2015-07-23 | 2015-07-23 | Dust bag structure that can fix |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536232.9U CN204841237U (en) | 2015-07-23 | 2015-07-23 | Dust bag structure that can fix |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841237U true CN204841237U (en) | 2015-12-09 |
Family
ID=54731835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520536232.9U Active CN204841237U (en) | 2015-07-23 | 2015-07-23 | Dust bag structure that can fix |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841237U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985447A (en) * | 2018-01-03 | 2019-07-09 | 山东盛华投资有限责任公司 | A kind of High-efficient fold filter bag and bag cage |
| CN110339640A (en) * | 2019-08-16 | 2019-10-18 | 重庆市赛特刚玉有限公司 | A kind of dumping furnace self-baking electrode Hot dust removal device |
-
2015
- 2015-07-23 CN CN201520536232.9U patent/CN204841237U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109985447A (en) * | 2018-01-03 | 2019-07-09 | 山东盛华投资有限责任公司 | A kind of High-efficient fold filter bag and bag cage |
| CN110339640A (en) * | 2019-08-16 | 2019-10-18 | 重庆市赛特刚玉有限公司 | A kind of dumping furnace self-baking electrode Hot dust removal device |
| CN110339640B (en) * | 2019-08-16 | 2021-11-09 | 重庆市赛特刚玉有限公司 | Dumping furnace self-baking electrode volatile dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |