CN211611986U - Combined type bag type filter bag - Google Patents
Combined type bag type filter bag Download PDFInfo
- Publication number
- CN211611986U CN211611986U CN202020031629.3U CN202020031629U CN211611986U CN 211611986 U CN211611986 U CN 211611986U CN 202020031629 U CN202020031629 U CN 202020031629U CN 211611986 U CN211611986 U CN 211611986U
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- installation frame
- filter bag
- bag
- fixedly connected
- filter
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Abstract
The utility model relates to a combined bag type filter bag, which comprises an outer installation frame and an inner installation frame, wherein the inner installation frame is positioned inside the outer installation frame, the rear side of the outer installation frame is fixedly connected with an outer filter bag, the front side of the outer installation frame is provided with a connecting sleeve opening, the inner wall of the connecting sleeve opening is fixedly connected with a connecting block, the rear side of the inner installation frame is fixedly connected with an inner filter bag, the front side of the inner installation frame is provided with an installation opening, the inner part of the installation opening is fixedly connected with a filter screen, the outer side of the inner installation frame is provided with a connecting groove, the two sides of the connecting groove are symmetrically provided with a first threaded hole, the inner filter bag comprises a filter layer, the top of the filter layer is provided with a feed inlet, the inner side of the, the integral filter bag can be conveniently combined and disassembled.
Description
Technical Field
The utility model relates to a filter bag is crossed to combined type pocket type belongs to and crosses filter bag technical field.
Background
In industrial production, a large amount of dust is generated in some production processes, and the dust needs to be filtered, the existing filter bag generally comprises a bag body, a bag bottom and a bag head which are integrally formed, and one end of the bag body, which is close to the bag head, is provided with a filter screen for filtering some dust and impurities; because what need filter is some dust and impurity, so there is great requirement to the diameter of the hole of filter screen, and then also have certain requirement to the thickness of filter screen, can not be too thick, otherwise can cause certain harm to filterable effect, but because the thickness of filter screen is too thin, dust and impurity fall on the filter screen, the intensity of filter screen can be reduced for a long time, and then the life of filter screen has been shortened, and filter screen and the bag body in the current filter bag are integrated into one piece, this is just not only reduced the life of filter screen, the life of filter bag also can be shortened along with it, for this reason, a bag-type combined type filter bag is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, provides a filter bag is crossed to combined type bag formula, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a filter bag is crossed to combined type bag-type, includes outer installation frame, interior installation frame is located inside the outer installation frame, outer installation frame rear side fixedly connected with crosses the filter bag outward, outer installation frame front side is equipped with the link collar mouth, equal fixedly connected with connecting block on the link collar mouth inner wall, cross the filter bag in interior installation frame rear side fixedly connected with, interior installation frame front side is equipped with the installing port, the inside fixedly connected with filter screen of installing port, the interior installation frame outside all is equipped with connecting groove, the equal symmetry in connecting groove both sides is equipped with first screw hole, interior filter bag includes the filter layer, the filter layer top all is equipped with the feed inlet, the equal fixedly connected with metal mesh layer in filter layer inboard, the equal symmetry in the outer installation frame outside is.
Further, the connecting block is fixedly connected with the connecting groove in a clamping mode, and the connecting block is matched with the connecting groove.
Furthermore, the first threaded hole corresponds to the second threaded hole in position, and the diameters of the first threaded hole and the second threaded hole are equal.
Further, first screw hole and second screw hole internal connection have the connecting rod, the connecting rod includes the dead lever, the equal fixedly connected with threaded rod in dead lever both ends, all be equipped with the thread groove on first screw hole and the second screw hole inner wall, the threaded rod is respectively in first screw hole, second screw hole thread fixed connection.
Further, the outer filter bag wraps around the outside of the inner filter bag.
Further, the outer mounting frame and the inner mounting frame are both rectangular structures, the width of the outer mounting frame is larger than that of the inner mounting frame, and the outer mounting frame is connected with the inner mounting frame in a sleeved and embedded mode.
The utility model discloses beneficial effect: the utility model relates to a combined type bag type filter bag, through setting up outer installation frame and inner installation frame, outer installation frame is made of high temperature resistant anticorrosive rubber material, can break off prize inner installation frame cover off with the fingers and thumb outwards and inlay inside the connection sleeve mouth, the connecting block is connected with the connecting groove card, the inner filter bag is placed inside the outer filter bag, can improve the filtering effect, the purity of the filtered material is greatly improved, through setting up the installation mouth, the filter screen is fixedly connected on the inner wall of the installation mouth, when the material enters the inner filter bag through the filter screen, the filter screen can filter preliminary material, prevent harder impurity in the material from scratching the inner filter bag, greatly prolong the practical life of the inner filter bag, through setting up the first screw hole and the second screw hole, can carry out fixed connection through the connecting rod when the connecting block card is fixed in the connecting groove, the stability of connection has been improved greatly, can splice the outer installation frame of a plurality of looks isostructures simultaneously fixedly, can make whole filter bag conveniently make up and dismantle, has improved the practicality greatly, has prolonged holistic life, through setting up metal mesh layer, can strengthen the life of interior filter bag, has avoided interior filter bag long-time practical emergence wearing and tearing to warp.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is a schematic view of the external installation frame of the composite bag type filter bag of the present invention.
Fig. 2 is a schematic view of the appearance structure of the inner mounting frame of the composite bag type filter bag of the present invention.
Fig. 3 is a schematic view of the cross-sectional structure of the inner filtering bag of the combined bag type filtering bag of the present invention.
Fig. 4 is a schematic view of the cross-sectional structure of the composite bag-type filter bag of the present invention.
Reference numbers in the figures: 1. an outer mounting frame; 2. an inner mounting frame; 3. an outer filter bag; 4. connecting a sleeve opening; 5. connecting blocks; 6. an inner filter bag; 7. an installation port; 8. a filter screen; 9. a connecting groove; 10. a first threaded hole; 11. a filter layer; 12. a feed inlet; 13. a metal mesh layer; 14. a second threaded hole; 15. a connecting rod; 16. fixing the rod; 17. a threaded rod.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-4, a composite bag type filter bag comprises an outer mounting frame 1 and an inner mounting frame 2, wherein the outer mounting frame 1 and the inner mounting frame 2 are arranged, the outer mounting frame 1 is made of a high temperature resistant and corrosion resistant rubber material, the outer mounting frame 1 can be outwards broken off to draw out a prize, the inner mounting frame 2 is sleeved and embedded inside a connecting sleeve opening 4, a connecting block 5 is fixedly connected with a connecting groove 9, the inner filter bag 6 is placed inside the outer filter bag 3, the filtering effect can be improved, the purity of the filtered material is greatly improved, the inner mounting frame 2 is positioned inside the outer mounting frame 1, the outer filter bag 3 is fixedly connected to the rear side of the outer mounting frame 1, the connecting sleeve opening 4 is arranged at the front side of the outer mounting frame 1, the connecting blocks 5 are fixedly connected to the inner wall of the connecting sleeve opening 4, the inner filter bag, the front side of the inner installation frame 2 is provided with an installation opening 7, the inner wall of the installation opening 7 is fixedly connected with a filter screen 8 by arranging the installation opening 7, when materials enter the inner filter bag 6 through the filter screen 8, the filter screen 8 can filter preliminary materials to prevent harder impurities in the materials from scratching the inner filter bag 6, the practical service life of the inner filter bag 6 is greatly prolonged, the inner part of the installation opening 7 is fixedly connected with the filter screen 8, the outer side of the inner installation frame 2 is provided with a connecting groove 9, two sides of the connecting groove 9 are symmetrically provided with first threaded holes 10, the inner filter bag 6 comprises a filter layer 11, the top of the filter layer 11 is provided with a feed inlet 12, the inner side of the filter layer 11 is fixedly connected with a metal mesh layer 13, the service life of the inner filter bag 3 can be prolonged by arranging the metal mesh layer 13, and the long-, the equal symmetry in outer installation frame 1 outside is equipped with second screw hole 14, through setting up first screw hole 10 and second screw hole 14, can carry out fixed connection with it through connecting rod 15 when connecting groove 9 at 5 card solid of connecting block, has improved the stability of connection greatly, can splice a plurality of looks isostructure's outer installation frame 1 simultaneously fixedly, can make whole filter bag conveniently make up and dismantle, has improved the practicality greatly, has prolonged holistic life.
More specifically, the connecting block 5 is fixedly connected with the connecting groove 9 in a clamping manner, the connecting block 5 is matched with the connecting groove 9, the first threaded hole 10 corresponds to the second threaded hole 14, the diameters of the first threaded hole 10 and the second threaded hole 14 are equal, the connecting rod 15 is connected inside the first threaded hole and the second threaded hole, the connecting rod 15 comprises a fixed rod 16, both ends of the fixed rod 16 are fixedly connected with a threaded rod 17, the inner walls of the first threaded hole 10 and the second threaded hole 14 are both provided with threaded grooves, the threaded rod 17 is respectively in threaded fixed connection with the first threaded hole 10 and the second threaded hole 14, the outer filter bag 3 is covered outside the inner filter bag 6, the outer mounting frame 1 and the inner mounting frame 2 are both rectangular structures, the width of outer installation frame 1 is greater than the width of interior installation frame 2, just outer installation frame 1 is connected with interior installation frame 2 cover inlays.
The utility model discloses when using, 2 covers of installation frame inlay inside connection looping 4 in breaking off the prize outward with the fingers and thumb of outer installation frame 1, connecting block 5 is connected with the card of connecting groove 9 admittedly, carry out fixed connection with it through connecting rod 15 when connecting groove 9 admittedly at the card of connecting block 5, interior filter bag 6 places outside filter bag 3 inside, can splice a plurality of looks isostructure's outer installation frame 1 simultaneously and fix, when the material crosses filter bag 6 in passing through filter screen 8 entering, filter screen 8 can preliminary material filter, through metal mesh layer 13, can strengthen the life who crosses filter bag 3 in, the long-time practical emergence wearing and tearing of interior filter bag 2 warp.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides a filter bag of combined type bag formula, includes outer installation frame (1), interior installation frame (2), its characterized in that, interior installation frame (2) are located inside outer installation frame (1), outer installation frame (1) rear side fixedly connected with crosses filter bag (3) outward, outer installation frame (1) front side is equipped with connecting sleeve mouth (4), equal fixedly connected with connecting block (5) on connecting sleeve mouth (4) inner wall, cross filter bag (6) in inner installation frame (2) rear side fixedly connected with, inner installation frame (2) front side is equipped with installing port (7), installing port (7) inside fixedly connected with filter screen (8), the inner installation frame (2) outside all is equipped with connecting groove (9), connecting groove (9) both sides all symmetry are equipped with first screw hole (10), interior filter bag (6) include filter layer (11), the top of the filter layer (11) is provided with a feed inlet (12), the inner side of the filter layer (11) is fixedly connected with a metal mesh layer (13), and the outer side of the outer mounting frame (1) is symmetrically provided with second threaded holes (14).
2. The compound bag filter bag of claim 1 wherein: the connecting block (5) is fixedly connected with the connecting groove (9) in a clamping mode, and the connecting block (5) is matched with the connecting groove (9) mutually.
3. The compound bag filter bag of claim 1 wherein: the first threaded hole (10) corresponds to the second threaded hole (14) in position, and the diameters of the first threaded hole and the second threaded hole are equal.
4. The compound bag filter bag of claim 1 wherein: first screw hole (10) and second screw hole (14) internal connection have connecting rod (15), connecting rod (15) are including dead lever (16), the equal fixedly connected with threaded rod (17) in dead lever (16) both ends, all be equipped with the thread groove on first screw hole (10) and second screw hole (14) inner wall, threaded rod (17) are respectively in first screw hole (10), second screw hole (14) thread fixed connection.
5. The compound bag filter bag of claim 1 wherein: the outer filter bag (3) is covered on the outer side of the inner filter bag (6).
6. The compound bag filter bag of claim 1 wherein: outer installation frame (1) and interior installation frame (2) are the rectangle structure, the width of outer installation frame (1) is greater than the width of interior installation frame (2), just outer installation frame (1) is connected with interior installation frame (2) cover inlays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031629.3U CN211611986U (en) | 2020-01-08 | 2020-01-08 | Combined type bag type filter bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020031629.3U CN211611986U (en) | 2020-01-08 | 2020-01-08 | Combined type bag type filter bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211611986U true CN211611986U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020031629.3U Active CN211611986U (en) | 2020-01-08 | 2020-01-08 | Combined type bag type filter bag |
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| Country | Link |
|---|---|
| CN (1) | CN211611986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969444A (en) * | 2021-10-29 | 2022-01-25 | 盐城工学院 | Weaving is collected and cleaning device with weaving quick-witted weaving dirt of weaving |
-
2020
- 2020-01-08 CN CN202020031629.3U patent/CN211611986U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969444A (en) * | 2021-10-29 | 2022-01-25 | 盐城工学院 | Weaving is collected and cleaning device with weaving quick-witted weaving dirt of weaving |
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