CN211676748U - Oblique mouth piece structure of dust removal filter bag sack - Google Patents
Oblique mouth piece structure of dust removal filter bag sack Download PDFInfo
- Publication number
- CN211676748U CN211676748U CN201922380929.2U CN201922380929U CN211676748U CN 211676748 U CN211676748 U CN 211676748U CN 201922380929 U CN201922380929 U CN 201922380929U CN 211676748 U CN211676748 U CN 211676748U
- Authority
- CN
- China
- Prior art keywords
- bag
- ring
- filter bag
- filter
- dust removal
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a dust removal filter bag sack bevel connection piece structure which characterized in that: comprises a filter material for a bag opening, a spring expansion ring, a tie bar and a filter bag body; a spring piston ring is arranged in the filter bag body, and a tie bar is arranged in the spring piston ring; a bag mouth filter material is arranged outside the bag body of the filter bag and is of a parallelogram structure; the tightening strip is of a circular ring-shaped structure and comprises an upper ring body and a lower ring body. The utility model discloses piece mode that sack mouth material was used is effectively connected the both ends of filter material, does not have the inconsistent phenomenon of coincidence department height, and the sack is inside to be furnished with the spring piston ring and to be tied the strip, can realize with the seamless butt joint of card.
Description
Technical Field
The utility model relates to the dust bag field especially involves a dust bag sack bevel connection piece structure.
Background
In recent years, along with rapid development of economy, countries also put forward higher and higher requirements on environmental protection, the dust emission requirement is from 50mg/Nm3 to 30mg/Nm3 to 20mg/Nm3, and even some provinces put forward higher emission requirements aiming at certain special industries such as steel, cement and the like. There are many factors affecting low discharge, and the tightness of the cloth bag and the flower plate is one of the important factors. In the prior art, a bag opening is sewn in a three-needle six-thread overlapping mode, and slight dust penetrates from the position due to the fact that the thickness of the overlapping position is inconsistent, so that the emission value is influenced. Therefore, there is a need to provide a new belt opening structure, which can effectively suppress the dust emission and meet the increasing emission requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem and providing a dust removal filter bag sack bevel connection piece structure.
The purpose of the utility model is realized like this: the utility model provides a dust removal filter bag sack bevel connection piece structure which characterized in that: comprises a filter material for a bag opening, a spring expansion ring, a tie bar and a filter bag body; a spring piston ring is arranged in the filter bag body, and a tie bar is arranged in the spring piston ring; a bag mouth filter material is arranged outside the bag body of the filter bag and is of a parallelogram structure; the tightening strip is of a circular ring-shaped structure and comprises an upper ring body and a lower ring body.
As a preferred technical scheme: the spring piston ring is made of stainless steel or carbon steel.
As a preferred technical scheme: the bag opening is connected and fixed by filter materials through a seam.
As a preferred technical scheme: the distance between the ring bodies and the diameter of the ring bodies are matched with the size of the flower plate.
Compared with the prior art, the utility model, its advantage lies in: the two ends of the filter material are effectively connected in a splicing mode for the materials used for the bag opening, the phenomenon of inconsistent height of the overlapped part does not exist, and the bag opening is internally provided with the spring piston ring and the tightening strip, so that seamless butt joint with a pattern plate can be realized.
Drawings
FIG. 1 is a schematic structural diagram of the present invention
FIG. 2 is a sectional view of the present invention
FIG. 3 is a drawing showing the structure of a filter material for bag mouth
FIG. 4 is a folding and splicing picture of filter material for bag mouth
In the figure: 1. a filter material for bag openings; 2. a spring piston ring; 3. tightening the strips; 4. a filter bag body; 5. a ring body.
Detailed Description
The present invention will be further described with reference to the accompanying drawings, which are not intended as limitations of the present invention: the utility model provides a dust removal filter bag sack bevel connection piece structure which characterized in that: comprises a filter material 1 for a bag opening, a spring piston ring 2, a tie bar 3 and a filter bag body 4; a spring piston ring 2 is arranged in the filter bag body 4, and a tie bar 3 is arranged in the spring piston ring 2; a bag mouth filter material 1 is arranged outside the filter bag body 4, and the bag mouth filter material 1 is of a parallelogram structure; the tightening strip 3 is of a circular ring-shaped structure, and the tightening strip 3 comprises an upper ring body 5 and a lower ring body 5.
The spring piston ring 2 is made of stainless steel or carbon steel; the bag opening is connected and fixed by the filter material 1 through a seam; the distance between the ring bodies 5 and the diameter of the ring bodies are matched with the size of the flower plate.
When concrete implementation, the filter material for the sack adopts parallelogram with filter bag body material when tailorring, and the sack is made up and is made up with the piece sewing machine, and the filter material that produces when can effectively avoiding three-needle six lines to make overlaps, because the overlap has the condition of height nonconformity, causes slight dust to leak from height nonconformity easily. And the folding condition of the parallelogram seam can effectively disperse the seam at two different positions, thereby realizing seamless butt joint of the cloth bag opening and the pattern plate. A spring piston ring: usually made of stainless steel or carbon steel, and mainly plays a supporting role in the bag opening. Strip pulling: has excellent groove width and groove depth, and can be matched with flower plates with different thicknesses and sizes. The filter bag body mainly plays a role in filtering, and after the filter bag body is sewn with a bag opening, a closed circulating filter system can be effectively realized, and dust in the dust remover can be effectively intercepted.
The above embodiments of the present invention are only examples for clearly illustrating the present invention, but not for limiting the scope of the present invention, and all equivalent technical solutions also belong to the scope of the present invention, and the scope of the present invention should be defined by the claims.
Claims (4)
1. The utility model provides a dust removal filter bag sack bevel connection piece structure which characterized in that: comprises a filter material (1) for a bag opening, a spring piston ring (2), a tightening strip (3) and a filter bag body (4); a spring piston ring (2) is arranged in the filter bag body (4), and a tie bar (3) is arranged in the spring piston ring (2); a filter material (1) for the bag opening is arranged outside the filter bag body (4), and the filter material (1) for the bag opening is of a parallelogram structure; the tightening strip (3) is of a circular ring-shaped structure, and the tightening strip (3) comprises an upper ring body and a lower ring body (5).
2. The bag mouth bevel edge splicing structure of the dust removal filter bag according to claim 1, which is characterized in that: the spring piston ring (2) is made of stainless steel or carbon steel.
3. The bag mouth bevel edge splicing structure of the dust removal filter bag according to claim 1, which is characterized in that: the bag opening is connected and fixed by the filter material (1) through a seam.
4. The bag mouth bevel edge splicing structure of the dust removal filter bag according to claim 1, which is characterized in that: the distance between the ring bodies (5) and the diameter of the ring bodies are matched with the size of the flower plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922380929.2U CN211676748U (en) | 2019-12-26 | 2019-12-26 | Oblique mouth piece structure of dust removal filter bag sack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922380929.2U CN211676748U (en) | 2019-12-26 | 2019-12-26 | Oblique mouth piece structure of dust removal filter bag sack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211676748U true CN211676748U (en) | 2020-10-16 |
Family
ID=72794922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922380929.2U Active CN211676748U (en) | 2019-12-26 | 2019-12-26 | Oblique mouth piece structure of dust removal filter bag sack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211676748U (en) |
-
2019
- 2019-12-26 CN CN201922380929.2U patent/CN211676748U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207402383U (en) | A kind of O-ring crawl and suit mechanism | |
| ES423438A1 (en) | Apparatus for manufacturing and stacking hemmed fabric pieces | |
| CN211676748U (en) | Oblique mouth piece structure of dust removal filter bag sack | |
| CN208357994U (en) | A kind of argon-arc welding seam back protection device | |
| CN210762579U (en) | Belt interface sealing structure of cable pipe belt machine | |
| CN203523871U (en) | Shirt shoulder pad process template | |
| CN210314767U (en) | Folder fixture convenient for sewing underpants | |
| CN212829432U (en) | Air bag pressure maintaining material bag sealing device | |
| CN109277729A (en) | A kind of steel-pipe welding protection gas tooling | |
| CN203992788U (en) | Heat exchanger barrel welding tool | |
| CN207699805U (en) | Fixture for sewing pocket | |
| CN204556196U (en) | A kind of pipeline girth weld the cannot-harm-detection device | |
| CN215195655U (en) | Sealed antiseep crosses filter bag | |
| CN204709988U (en) | A kind of filter bag opening makes frame | |
| CN205042850U (en) | Can reduce removal dust collector of major groove operation raise dust | |
| CN206689589U (en) | A kind of industy pipe welding supplementary structure | |
| CN209618445U (en) | The positive whirlpool High-efficiency dust collection cover of clinker entrucking | |
| CN218000777U (en) | Conveniently-disassembled cloth bag flexible connection | |
| CN206617706U (en) | A kind of gas piping dehydrator horn mouth corrosion leakage dynamic sealing means | |
| CN2915226Y (en) | Filter bag with polyester coated filter material | |
| CN217340521U (en) | Dust bag head piece structure | |
| CN214383462U (en) | High-strength steel drum | |
| CN211799455U (en) | Surface strip turning device for machine sleeve of bag opening of dust removal filter bag | |
| CN214987215U (en) | Convenient PVC coated cloth water bag that just economizes material and saves labour of shaping | |
| CN209956514U (en) | Inside-bearing turnover type packaging bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |