CN201419065Y - Composite rotating cage filter - Google Patents
Composite rotating cage filter Download PDFInfo
- Publication number
- CN201419065Y CN201419065Y CN2009201509757U CN200920150975U CN201419065Y CN 201419065 Y CN201419065 Y CN 201419065Y CN 2009201509757 U CN2009201509757 U CN 2009201509757U CN 200920150975 U CN200920150975 U CN 200920150975U CN 201419065 Y CN201419065 Y CN 201419065Y
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- CN
- China
- Prior art keywords
- rotating cage
- suction
- suction type
- internal
- compound
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a composite rotating cage filter, which is equipped with an internal suction type rotating cage with relatively small diameter and an external suction type rotating cage with relatively large diameter. The internal suction type rotating cage and the external suction type rotating cage are concentrically compositely overlapped together, and an annular passage is arrangedbetween the internal suction type rotating cage and the external suction type rotating cage. By combing a traditional internal suction dust filter and an external suction rotating cage dust filter, the composite rotating cage filter realizes filter functions of the internal rotating cage and the external rotating cage under a condition of occupying the same area, thereby greatly increasing filterarea per unit area.
Description
Technical field
The utility model relates to technical field of textile machine, and specifically, the utility model is a kind of compound rotating cage filter.
Background technology
At present, existing on the market and inhale dirt catcher and the outer suction formula of LUWA dirt catcher in the LTG, all is the matured product that always uses for many years.But floor space is bigger, need improve, to improve the filter area of its unit occupied area.
The utility model content
The purpose of this utility model provides a kind of compound rotating cage filter.This compound rotating cage filter by making up inhaling dirt catcher in the tradition and absorbing the cage dirt catcher outward, makes the filter area of unit occupied area improve greatly exactly, under less floor space, reaches the function of filtering big air quantity.
In order to realize above-mentioned utility model purpose, the utility model by the following technical solutions:
A kind of compound rotating cage filter, be provided with an internal-suction type rotating cage and a larger-diameter outer suction formula rotating cage than minor diameter, concentric compound being nested in together of described internal-suction type rotating cage and outer suction formula rotating cage, described internal-suction type rotating cage and outside be provided with the circular passage between the suction formula rotating cage.
The inner surface of the outer surface of suction formula rotating cage and internal-suction type rotating cage all is covered with filtering material layer outside described.
In order to realize the automated cleaning of filtering material layer, also be provided with dust exhaust apparatus.
Dust exhaust apparatus can be following structure: dust exhaust apparatus is provided with a hollow shaft, and this hollow shaft is connected with dust absorption fan, is provided with some flexible pipes on hollow shaft, and hose end is provided with suction nozzle.
Described suction nozzle is connected by support, and described support also is connected with the coaster that is provided with guide rail.Can realize reciprocal dedusting by coaster and guide rail like this.
The utlity model has following advantage:
Compound rotating cage filter of the present utility model is realized the filtering function of inside and outside rotating cage by making up inhaling dirt catcher in the tradition and absorbing the cage dirt catcher outward, making under same floor space, thereby has improved the filter area of unit are significantly.
Description of drawings
Fig. 1 is a schematic cross-section of the present utility model.
Description of reference numerals: 1. outer suction formula rotating cage; 2. internal-suction type rotating cage; 3. suction nozzle; 4. flexible pipe; 5.T type support; 6. coaster; 7. hollow shaft; 8. guide rail; 9. the reciprocal leading screw of inner rotating cage; 10. small pulley; 11. small pulley; 12. big belt wheel; 13. motor reducer; 14. little suction nozzle; 15. hollow pipe; 16. the reciprocal leading screw of outer rotating cage; 17. coaster; 18. belt wheel; 19. circular passage; 20. filtering material layer.
The specific embodiment
Embodiment 1
As shown in Figure 1, compound rotating cage filter of the present utility model is provided with an internal-suction type rotating cage 2 and a larger-diameter outer suction formula rotating cage 1 than minor diameter, described internal-suction type rotating cage 2 and outer suction formula rotating cage 1 concentric compound being nested in together, described internal-suction type rotating cage 2 and outside be provided with circular passage 19 between the suction formula rotating cage 1.The inner surface of the outer surface of suction formula rotating cage 1 and internal-suction type rotating cage 2 all is covered with filtering material layer 20 outside described.
In present embodiment 1, adopt the dust exhaust apparatus of following structure: this dust exhaust apparatus is provided with a hollow shaft 7, and the left end of this hollow shaft 7 is connected with dust absorption fan (not showing among Fig. 1), is provided with some flexible pipes 4 on hollow shaft 7, and flexible pipe 4 ends are provided with suction nozzle 3.Two suction nozzles 3 are connected by T type support 5, and described T type support 5 is connected with the coaster 6 that is provided with guide rail 8.
The utility model is with internal-suction type rotating cage 2 and larger-diameter outer suction formula rotating cage 1 concentric compound being nested in together than minor diameter, forms circular passage 19 between inside and outside rotating cage 2 and 1; Inhale the outer surface of formula rotating cage and the inner surface of internal-suction type rotating cage outside and be covered with filtering material layer 20, dust laden air passes through filtrate from the inside and outside both sides of rotating cage respectively, and the cleaned air after the filtration is discharged by circular passage 19.
The removing of filter material surface dust:, need constantly the trifle in the world of detention on filtering material layer 20 to be removed in order to guarantee the continuous running of compound rotating cage.
The ash removal method of inner rotating cage: motor reducer 13 is by being fixed on the big belt wheel 12 on the compound rotating cage, drive compound rotating cage around hollow shaft 7 rotations (hollow shaft does not change), the small pulley 11 that is fixed on the reciprocal leading screw 9 of small pulley 10 drive inner rotating cages on the compound rotating cage makes reciprocal leading screw rotation, coaster 6 moves back and forth along guide rail 8, T type support 5 is fixed on the coaster, be fixed with two suction nozzles 3 on the T type support 5,3 mouthfuls of filtering material layer 20 surfaces that are attached to internal-suction type rotating cage 2 of suction nozzle, the other end of suction nozzle 3 links to each other with hollow shaft 7 by flexible pipe 4, compound rotating cage suction nozzle 3 when rotating is reciprocating, dust absorption fan (not showing among Fig. 1) is by hollow shaft 7, flexible pipe 4, suction nozzle 3 is absorbed the trifle in the world of filter material surface, realizes the inner surface dust suction of compound rotating cage.
The ash removal method of outer rotating cage: motor reducer 13 drives compound rotating cage in the time of hollow shaft 7 rotations, the belt wheel 18 that drives on the reciprocal leading screw 16 of outer rotating cage rotates, it is reciprocating that coaster 17 drives little suction nozzle 14, and dust absorption fan carries out dust suction by the outer surface of hollow pipe 15, flexible pipe, 14 pairs of compound rotating cages of suction nozzle.
More than compound rotating cage filter provided by the utility model is described in detail, used specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (5)
1. compound rotating cage filter, it is characterized in that: be provided with an internal-suction type rotating cage and a larger-diameter outer suction formula rotating cage than minor diameter, concentric compound being nested in together of described internal-suction type rotating cage and outer suction formula rotating cage, described internal-suction type rotating cage and outside be provided with the circular passage between the suction formula rotating cage.
2. compound rotating cage filter according to claim 1 is characterized in that: the inner surface of the outer surface of suction formula rotating cage and internal-suction type rotating cage all is covered with filtering material layer outside described.
3. compound rotating cage filter according to claim 1 and 2 is characterized in that: also be provided with dust exhaust apparatus.
4. compound rotating cage filter according to claim 3, it is characterized in that: described dust exhaust apparatus is provided with a hollow shaft, and this hollow shaft is connected with dust absorption fan, is provided with some flexible pipes on hollow shaft, and hose end is provided with suction nozzle.
5. compound rotating cage filter according to claim 4, it is characterized in that: described suction nozzle is connected by support, and described support also is connected with the coaster that is provided with guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201509757U CN201419065Y (en) | 2009-06-03 | 2009-06-03 | Composite rotating cage filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201509757U CN201419065Y (en) | 2009-06-03 | 2009-06-03 | Composite rotating cage filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201419065Y true CN201419065Y (en) | 2010-03-10 |
Family
ID=41805712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201509757U Expired - Fee Related CN201419065Y (en) | 2009-06-03 | 2009-06-03 | Composite rotating cage filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201419065Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623995A (en) * | 2013-11-06 | 2015-05-20 | 中国移动通信集团四川有限公司 | Dust removing device |
| CN105727641A (en) * | 2016-04-16 | 2016-07-06 | 马鞍山明创环保科技有限公司 | Self-cleaning air filter |
-
2009
- 2009-06-03 CN CN2009201509757U patent/CN201419065Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104623995A (en) * | 2013-11-06 | 2015-05-20 | 中国移动通信集团四川有限公司 | Dust removing device |
| CN105727641A (en) * | 2016-04-16 | 2016-07-06 | 马鞍山明创环保科技有限公司 | Self-cleaning air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100310 Termination date: 20120603 |