CN214881313U - Blast furnace gas dust removal filter bag of steel plant - Google Patents
Blast furnace gas dust removal filter bag of steel plant Download PDFInfo
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- CN214881313U CN214881313U CN202121574788.9U CN202121574788U CN214881313U CN 214881313 U CN214881313 U CN 214881313U CN 202121574788 U CN202121574788 U CN 202121574788U CN 214881313 U CN214881313 U CN 214881313U
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- filter bag
- dust removal
- removal filter
- blast furnace
- furnace gas
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Abstract
The utility model discloses a blast furnace gas dust removal filter bag of steel plant, including the filter bag body, be equipped with import and export on the filter bag body, this internal three-dimensional fiber filter layer that is equipped with of filter bag, this internal dust removal filter screen and the actuating mechanism of still being equipped with of filter bag, the dust removal filter screen is installed on actuating mechanism, the three-dimensional fiber filter layer includes the carbon fiber filter layer that sets gradually from inside to outside, glass fiber filter layer and chemical fiber filter layer, this kind of dust removal filter bag passes through the use of three-dimensional fiber filter layer, make it have good filtering action, and it carries out the dust filtration to its inside to be connected with the dust removal filter screen through actuating mechanism, the inside dust collection efficiency of dust removal filter bag has been improved.
Description
Technical Field
The utility model relates to a filter bag technical field specifically is a blast furnace gas dust removal filter bag of steel and iron works.
Background
The dust removal equipment in the prior art has the defects that a filter bag has poor high-temperature resistance, is easy to deform particularly under the action of high-temperature smoke, has poor flame retardant property, has larger gas filtration resistance, lower dust removal efficiency and shorter service life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blast furnace gas dust bag of steel plant to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a blast furnace gas dust removal filter bag of steel plant, includes the filter bag body, be equipped with import and export on the filter bag body, this internal three-dimensional fiber filter layer that is equipped with of filter bag, this internal dust removal filter screen and the actuating mechanism of still being equipped with of filter bag, the dust removal filter screen is installed on actuating mechanism.
Furthermore, the three-dimensional fiber filter layer comprises a carbon fiber filter layer, a glass fiber filter layer and a chemical fiber filter layer which are sequentially arranged from inside to outside.
Furthermore, the driving mechanism comprises a motor, the motor is fixed inside the filter bag body through a fixing plate, a driving gear is fixed on an output shaft of the motor, the driving gear is connected with a driven gear in a meshed mode, the driven gear is fixed on a cross shaft, vertical conical gears are fixed at two ends of the cross shaft, the vertical conical gears are connected with a transverse conical gear in a meshed mode, the transverse conical gear is fixed on a vertical shaft, and the vertical shaft is connected inside the filter bag body through a bearing.
Furthermore, the dust removal filter screen is fixed between the two sleeves.
Furthermore, a controller is arranged outside the filter bag body, and the motor is electrically connected to the controller.
Furthermore, the cross shaft is fixed on the fixing plate through a bearing seat.
Compared with the prior art, the beneficial effects of the utility model are that:
the dust removal filter bag has a good filtering effect by using the three-dimensional fiber filter layer, and is connected with the dust removal filter screen through the driving mechanism to filter dust in the dust removal filter bag, so that the dust removal efficiency in the dust removal filter bag is improved.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
In the reference symbols: 1. a filter bag body; 2. an inlet; 3. an outlet; 4. a three-dimensional fiber filtration layer; 5. a dust removal filter screen; 6. a drive mechanism; 7. a carbon fiber filter layer; 8. a glass fiber filter layer; 9. a chemical fiber filtration layer; 10. a motor; 11. a fixing plate; 12. a driving gear; 13. a driven gear; 14. a horizontal axis; 15. a vertical bevel gear; 16. a transverse bevel gear; 17. a vertical axis; 18. a bearing; 19. a sleeve; 20. a controller; 21. and a bearing seat.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a blast furnace gas dust removal filter bag of steel plant, includes filter bag body 1, is equipped with import 2 and export 3 on the filter bag body 1, is equipped with three-dimensional fiber filter layer 4 in the filter bag body 1, still is equipped with dust removal filter screen 5 and actuating mechanism 6 in the filter bag body 1, and dust removal filter screen 5 installs on actuating mechanism 6.
The three-dimensional fiber filter layer 4 comprises a carbon fiber filter layer 7, a glass fiber filter layer 8 and a chemical fiber filter layer 9 which are sequentially arranged from inside to outside, and the filter bag body 1 has a good filtering effect through the arrangement of the three-dimensional fiber filter layer 4.
Actuating mechanism 6 includes motor 10, motor 10 passes through fixed plate 11 to be fixed inside filter bag body 1, motor 10's output shaft is fixed with driving gear 12, driving gear 12 meshing is connected with driven gear 13, driven gear 13 is fixed on cross axle 14, the both ends of cross axle 14 all are fixed with vertical conical gear 15, vertical conical gear 15 meshing is connected with horizontal conical gear 16, horizontal conical gear 16 is fixed on vertical axis 17, vertical axis 17 passes through bearing 18 and connects inside filter bag body 1, utilize motor 10 drive driving gear 12 to rotate, drive the rotation of cross axle 14 through driving gear 12 and driven gear 13, thereby drive two vertical axis 17 rotations, thereby drive sleeve 19 and dust removal filter screen 5 and remove dust to filter bag body 1 inside.
The dust removing filter screen 5 is fixed between the two sleeves 19, and the movement of the dust removing filter screen 5 is driven by the movement of the two sleeves 19 on the vertical shaft 17.
The controller 20 is arranged outside the filter bag body 1, the motor 10 is electrically connected to the controller 20, the driving of the motor 10 is controlled through the controller 20, the model of the controller 20 is MAM-200, and the model of the motor 10 is Y2-160M 1-8.
The transverse shaft 14 is fixed to the fixing plate 11 by a bearing block 21, which facilitates the fixing of the transverse shaft 14.
The working principle is as follows: the dust removal filter bag has a good filtering effect through the use of the three-dimensional fiber filter layer 4, and is connected with the dust removal filter screen 5 through the driving mechanism 6 to filter dust in the dust removal filter bag, so that the dust removal efficiency in the dust removal filter bag is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a blast furnace gas dust removal filter bag of steel plant which characterized in that: the novel dust removal filter bag is characterized by comprising a filter bag body (1), wherein an inlet (2) and an outlet (3) are formed in the filter bag body (1), a three-dimensional fiber filter layer (4) is arranged in the filter bag body (1), a dust removal filter screen (5) and a driving mechanism (6) are further arranged in the filter bag body (1), and the dust removal filter screen (5) is installed on the driving mechanism (6).
2. The blast furnace gas dust removal filter bag of the steel plant according to claim 1, wherein: the three-dimensional fiber filter layer (4) comprises a carbon fiber filter layer (7), a glass fiber filter layer (8) and a chemical fiber filter layer (9) which are arranged from inside to outside in sequence.
3. The blast furnace gas dust removal filter bag of the steel plant according to claim 2, wherein: the driving mechanism (6) comprises a motor (10), the motor (10) is fixed inside the filter bag body (1) through a fixing plate (11), a driving gear (12) is fixed to an output shaft of the motor (10), the driving gear (12) is connected with a driven gear (13) in a meshed mode, the driven gear (13) is fixed on a transverse shaft (14), vertical bevel gears (15) are fixed to two ends of the transverse shaft (14), the vertical bevel gears (15) are connected with transverse bevel gears (16) in a meshed mode, the transverse bevel gears (16) are fixed on a vertical shaft (17), the vertical shaft (17) is connected inside the filter bag body (1) through a bearing (18), the vertical shaft (17) is a threaded shaft, and a sleeve (19) is installed on the vertical shaft (17) through threads.
4. The blast furnace gas dust removal filter bag of the steel plant according to claim 3, wherein: the dust removal filter screen (5) is fixed between the two sleeves (19).
5. The blast furnace gas dust removal filter bag of the steel plant according to claim 4, wherein: the filter bag is characterized in that a controller (20) is arranged outside the filter bag body (1), and the motor (10) is electrically connected to the controller (20).
6. The blast furnace gas dust removal filter bag of the steel plant according to claim 5, wherein: the transverse shaft (14) is fixed on the fixing plate (11) through a bearing seat (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121574788.9U CN214881313U (en) | 2021-07-12 | 2021-07-12 | Blast furnace gas dust removal filter bag of steel plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121574788.9U CN214881313U (en) | 2021-07-12 | 2021-07-12 | Blast furnace gas dust removal filter bag of steel plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214881313U true CN214881313U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121574788.9U Active CN214881313U (en) | 2021-07-12 | 2021-07-12 | Blast furnace gas dust removal filter bag of steel plant |
Country Status (1)
| Country | Link |
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| CN (1) | CN214881313U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117961678A (en) * | 2024-04-01 | 2024-05-03 | 安徽博尚工业装备有限公司 | Precision surface grinder |
-
2021
- 2021-07-12 CN CN202121574788.9U patent/CN214881313U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117961678A (en) * | 2024-04-01 | 2024-05-03 | 安徽博尚工业装备有限公司 | Precision surface grinder |
| CN117961678B (en) * | 2024-04-01 | 2024-06-11 | 安徽博尚工业装备有限公司 | Precision surface grinder |
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