CN216079835U - Filtering device - Google Patents
Filtering device Download PDFInfo
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- CN216079835U CN216079835U CN202122163650.6U CN202122163650U CN216079835U CN 216079835 U CN216079835 U CN 216079835U CN 202122163650 U CN202122163650 U CN 202122163650U CN 216079835 U CN216079835 U CN 216079835U
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- smoke exhaust
- filter
- rotating column
- filter plates
- exhaust chimney
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to the technical field of organic waste gas treatment equipment, and particularly relates to a filtering device which comprises a combustion furnace and a smoke exhaust chimney, wherein the same smoke exhaust pipe is connected between the combustion furnace and the smoke exhaust chimney, three linearly distributed filter plates are fixedly arranged in the smoke exhaust chimney, the three filter plates are provided with the same rotating column, the rotating column penetrates through the three filter plates and is rotatably connected with the three filter plates, scrapers are rotatably arranged at the bottom of the top of each filter plate, the six scrapers are fixedly sleeved on the rotating column, the top of the smoke exhaust chimney is fixedly provided with a driving mechanism, the driving mechanism comprises a connecting disc and a conical cylinder which are fixedly connected together, a rotating shaft is arranged on the conical cylinder, and an impeller is fixedly sleeved on the rotating shaft. The smoke exhaust chimney can automatically dredge while filtering particles in waste gas, avoids blockage, does not need manual dredging, and reduces maintenance cost.
Description
Technical Field
The utility model relates to the technical field of organic waste gas treatment equipment, in particular to a filtering device.
Background
In the industrial production process, for example, some organic waste gas is generated in the production process of magnetic materials, and in order to avoid the organic waste gas from damaging human bodies, the organic waste gas needs to be subjected to combustion treatment, and the combustion of the organic waste gas refers to the thermal oxidative decomposition and combustion of the waste gas under the condition of direct high temperature.
However, after the organic waste gas is combusted, particles in the waste gas need to be filtered through a filterable exhaust chimney, so that the purpose of environmental protection is achieved, the existing exhaust chimney is easy to block in the using process, the dredging is troublesome, and the time is wasted, so that the filtering device is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a filtering device.
In order to achieve the purpose, the utility model adopts the following technical scheme: a filtering device comprises a combustion furnace and a smoke exhaust chimney, wherein a same smoke exhaust pipe is connected between the combustion furnace and the smoke exhaust chimney, three filter plates which are linearly distributed are fixedly installed in the smoke exhaust chimney, a same rotating column is arranged on the three filter plates, the rotating column penetrates through the three filter plates and is rotatably connected with the three filter plates, scraping plates are rotatably installed at the bottom of the top of each filter plate, six scraping plates are fixedly sleeved on the rotating column, a driving mechanism is fixedly installed at the top of the smoke exhaust chimney and comprises a connecting disc and a conical cylinder which are fixedly connected together, a rotating shaft is rotatably installed in the conical cylinder, an impeller is fixedly sleeved on the rotating shaft, the bottom end of the impeller is fixedly connected with the rotating column, a knocking mechanism is fixedly installed in the smoke exhaust chimney, and the rotating column is movably connected with the knocking mechanism.
Preferably, a cross plate is fixedly mounted in the connecting disc, the rotating shaft penetrates through the cross plate and is rotatably connected with the cross plate, and the top end of the rotating shaft extends out of the conical barrel and is fixedly provided with a rain cover.
Preferably, the knocking mechanism comprises a ring-shaped block, four connecting rods which are circularly distributed are fixedly mounted on the outer wall of the ring-shaped block, one ends of the four connecting rods which are far away from each other are fixedly connected with the inner wall of a smoke exhaust chimney, two mounting seats are fixedly mounted on the inner wall of the ring-shaped block, the two mounting seats are rotatably mounted with knocking blocks, two knocking blocks are rotatably mounted with one another to form a same cylinder, the top end of the cylinder is fixedly connected with a rotating column, the cylinder is penetrated by and mounted with a cross rod, the cross rod is fixedly connected with the cylinder, two springs are fixedly mounted on one side of the knocking blocks which are far away from each other, and the four springs are fixedly connected with the inner wall of the ring-shaped block.
Preferably, a pipeline hole is formed in one side, close to the combustion furnace, of the smoke exhaust chimney, the smoke exhaust pipe penetrates through the pipeline hole and is fixedly connected with the pipeline hole, a cleaning port is formed in one side, far away from the combustion furnace, of the pipeline hole, and an arc-shaped baffle matched with the cleaning port is rotatably installed in the cleaning port.
Preferably, the mesh openings on the three filter plates are sequentially increased from top to bottom.
Preferably, the length of the cross rod is longer than the distance between the two knocking blocks, and the two ends of the cross rod and one side, close to each other, of the two knocking blocks are fixedly provided with wear-resistant cushion blocks.
Preferably, one side of the scraping plate, which is close to the filter plate, is fixedly provided with a high-temperature resistant brush, and the high-temperature resistant brush is abutted against the filter plate.
Compared with the prior art, the utility model has the beneficial effects that:
when combustion is carried out in the combustion furnace, generated waste gas is discharged into a smoke exhaust chimney through a smoke exhaust pipe, the waste gas rises in the smoke exhaust chimney and is finally discharged through a conical barrel, the flow rate of the waste gas flowing through the conical barrel is higher, so that the waste gas drives an impeller to rotate when flowing through the conical barrel, the impeller drives a rotating column to rotate through a rotating shaft, the rotating column drives six scraping plates to rotate in the rotating process, the six scraping plates can scrape three filter plates in the rotating process, the blockage of the three filter plates can be prevented, a cross rod can be driven to rotate through a cylinder in the rotating process of the rotating column, two knocking blocks are driven to rotate and be away from each other by taking corresponding mounting seats as circle centers in the rotating process of the cross rod, after the rotating cross rod is parallel to the two knocking blocks, the originally compressed four springs reset and drive the two knocking blocks to rotate and approach each other by taking the corresponding mounting seats as circle centers, therefore, the two knocking blocks can knock the cylinders at the same time, vibration is transmitted to the three filter plates through the rotating cylinders, dust swept down on the filter plates can be vibrated, the dust finally falls on the inner wall of the bottom of the smoke exhaust chimney, then the arc-shaped baffle is opened, and the dust can be swept out of the smoke exhaust chimney through the cleaning port.
The smoke exhaust chimney can automatically dredge while filtering particles in waste gas, avoids blockage, does not need manual dredging, and reduces maintenance cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side cross-sectional view of a chimney and drive mechanism of the present invention;
FIG. 3 is a side cross-sectional view of the drive mechanism and rotating column of the present invention;
FIG. 4 is a schematic view of the overall construction of the knocking mechanism according to the present invention;
in the figure: 1. a combustion furnace; 2. a chimney; 21. a pipe bore; 22. cleaning the mouth; 23. an arc-shaped baffle plate; 3. a smoke exhaust pipe; 4. a drive mechanism; 41. a connecting disc; 42. a tapered barrel; 43. a cross plate; 44. a rotating shaft; 45. a rain cover; 46. an impeller; 5. filtering the plate; 6. rotating the column; 7. a squeegee; 8. a knocking mechanism; 81. a ring block; 82. a connecting rod; 83. a mounting seat; 84. knocking the block; 85. a spring; 86. a cylinder; 87. a cross bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a filtering device comprises a combustion furnace 1 and a smoke exhaust chimney 2, wherein a same smoke exhaust pipe 3 is connected between the combustion furnace 1 and the smoke exhaust chimney 2, a high-speed fan (not shown) is arranged at the joint of the smoke exhaust pipe 3 and the smoke exhaust chimney 2, three linearly distributed filter plates 5 are fixedly arranged in the smoke exhaust chimney 2, a same rotating column 6 is arranged on the three filter plates 5, the rotating column 6 penetrates through the three filter plates 5 and is rotatably connected with the three filter plates 5, scrapers 7 are rotatably arranged at the bottom of the top of each filter plate 5, six scrapers 7 are fixedly sleeved on the rotating column 6, a driving mechanism 4 is fixedly arranged at the top of the smoke exhaust chimney 2, the driving mechanism 4 comprises a connecting plate 41 and a conical cylinder 42 which are fixedly connected together, a rotating shaft 44 is rotatably arranged in the conical cylinder 42, an impeller 46 is fixedly sleeved on the rotating shaft 44, the bottom end of the impeller 46 is fixedly connected with the rotating column 6, and the impeller 46 receives the impact of high-pressure waste gas converted by the high-speed fan after combustion so as to rotate, the knocking mechanism 8 is fixedly arranged in the exhaust chimney 2, and the rotating column 6 is movably connected with the knocking mechanism 8.
A cross plate 43 is fixedly installed in the connecting disc 41, a rotating shaft 44 penetrates through the cross plate 43 and is rotatably connected with the cross plate 43, and the top end of the rotating shaft 44 extends out of the conical cylinder 42 and is fixedly provided with a rain cover 45; the rain-proof cover 45 can prevent rainwater from falling into the chimney 2 through the conical barrel 42, and the water-proof performance is high.
The knocking mechanism 8 comprises a ring block 81, four connecting rods 82 which are circularly distributed are fixedly mounted on the outer wall of the ring block 81, one ends, far away from each other, of the four connecting rods 82 are fixedly connected with the inner wall of the smoke exhaust chimney 2, two mounting seats 83 are fixedly mounted on the inner wall of the ring block 81, the two mounting seats 83 are rotatably mounted with the knocking blocks 84, two knocking blocks 84 are rotatably mounted with one cylinder 86, the top end of the cylinder 86 is fixedly connected with the rotating column 6, the cylinder 86 penetrates through the cylinder 87, the cylinder 87 is fixedly connected with the cylinder 86, two springs 85 are fixedly mounted on one side, far away from each other, of the four springs 85, one ends, far away from the cylinder 86, of the four springs are fixedly connected with the inner wall of the ring block 81.
A pipeline hole 21 is formed in one side, close to the combustion furnace 1, of the smoke exhaust chimney 2, the smoke exhaust pipe 3 penetrates through the pipeline hole 21 and is fixedly connected with the pipeline hole 21, a cleaning port 22 is formed in one side, far away from the combustion furnace 1, of the pipeline hole 21, and an arc-shaped baffle 23 matched with the cleaning port 22 is rotatably installed in the cleaning port 22.
The aperture of the sieve pores on the three filter plates 5 is sequentially increased from top to bottom; the mesh openings on the three filter plates 5 are sequentially enlarged from top to bottom, so that dust can finally fall on the inner wall of the bottom of the chimney 2, and the dust is conveniently cleaned.
The length of the cross rod 87 is longer than the distance between the two knocking blocks 84, and the two ends of the cross rod 87 and the sides, close to the two knocking blocks 84, are fixedly provided with wear-resistant cushion blocks; the wear between the cross bar 87 and the two striking blocks 84 due to friction can be reduced by providing wear resistant pads.
One side of the scraping plate 7 close to the filter plate 5 is fixedly provided with a high-temperature resistant brush, and the high-temperature resistant brush is abutted with the filter plate 5; the high-temperature-resistant brush can not be influenced by high-temperature waste gas and can sweep out dust in the sieve holes in the filter plates 5.
The working principle is as follows: when combustion is carried out in the combustion furnace 1, the generated waste gas is discharged into the smoke exhaust chimney 2 through the smoke exhaust pipe 3, the waste gas rises in the smoke exhaust chimney 2 and is finally discharged through the conical barrel 42, the flow rate of the waste gas flowing through the conical barrel 42 is faster, so that the impeller 46 is driven to rotate when the waste gas flows through the conical barrel 42, the rotating column 6 is driven to rotate by the impeller 46 through the rotating shaft 44, the rotating column 6 drives the six scrapers 7 to rotate in the rotating process, the six scrapers 7 can scrape the three filter plates 5 in the rotating process, the blockage of the three filter plates 5 can be prevented, the cross rod 87 can be driven to rotate by the cylinder 86 in the rotating process of the rotating column 6, the two knocking blocks 84 are driven to rotate around the corresponding mounting seats 83 and are far away from each other in the rotating process of the cross rod 87, and the two knocking blocks 84 are parallel after the rotating cross rod 87 is parallel, the four springs 85 which are originally compressed are reset and drive the two knocking blocks 84 to rotate around the corresponding mounting seats 83 and approach each other, so that the two knocking blocks 84 can knock the cylinders 86 at the same time, the vibration is transmitted to the three filter plates 5 through the rotating columns 6, the dust scraped from the filter plates 5 can be vibrated, the dust finally falls on the inner wall of the bottom of the exhaust chimney 2, and then the arc-shaped baffle plate 23 is opened and the dust can be swept out of the exhaust chimney 2 through the cleaning ports 22.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. A filter device comprising a combustion furnace (1) and a chimney (2), characterized in that: the device is characterized in that a same smoke exhaust pipe (3) is connected between the combustion furnace (1) and the smoke exhaust chimney (2), three filter plates (5) which are linearly distributed are fixedly installed in the smoke exhaust chimney (2), a same rotating column (6) is arranged on the three filter plates (5), the rotating column (6) penetrates through the three filter plates (5) and is rotatably connected with the three filter plates (5), scrapers (7) are rotatably installed at the bottom of the top of each filter plate (5), six scrapers (7) are fixedly sleeved on the rotating column (6), a driving mechanism (4) is fixedly installed at the top of the smoke exhaust chimney (2), the driving mechanism (4) comprises a connecting disc (41) and a conical cylinder (42) which are fixedly connected together, a rotating shaft (44) is rotatably installed in the conical cylinder (42), an impeller (46) is fixedly sleeved on the rotating shaft (44), and the bottom end of the impeller (46) is fixedly connected with the rotating column (6), the smoke exhaust chimney (2) is internally and fixedly provided with a knocking mechanism (8), and the rotating column (6) is movably connected with the knocking mechanism (8).
2. A filter arrangement according to claim 1 wherein: fixed mounting has cross plate (43) in connection pad (41), pivot (44) run through cross plate (43) and rotate with cross plate (43) and link together, the top of pivot (44) extends to outside the toper section of thick bamboo (42) and fixed mounting has rain-proof cover (45).
3. A filter arrangement according to claim 1 wherein: the knocking mechanism (8) comprises an annular block (81), four connecting rods (82) which are distributed in a circular shape are fixedly arranged on the outer wall of the annular block (81), one ends of the four connecting rods (82) which are far away from each other are fixedly connected with the inner wall of the chimney (2), two mounting seats (83) are fixedly arranged on the inner wall of the annular block (81), knocking blocks (84) are rotatably arranged on the two mounting seats (83), a same cylinder (86) is rotatably arranged between the two knocking blocks (84), the top end of the cylinder (86) is fixedly connected with the rotating column (6), cylinder (86) run through and install horizontal pole (87), horizontal pole (87) and cylinder (86) fixed connection are in the same place, two strike equal fixed mounting in one side that piece (84) kept away from each other and have two springs (85), and the one end that cylinder (86) were kept away from in four springs (85) is all in the same place with the inner wall fixed connection of annular piece (81).
4. A filter arrangement according to claim 1 wherein: the flue gas discharging chimney (2) is provided with a pipeline hole (21) at one side close to the combustion furnace (1), the flue gas discharging pipe (3) penetrates through the pipeline hole (21) and is fixedly connected with the pipeline hole (21), a cleaning port (22) is formed at one side of the pipeline hole (21) far away from the combustion furnace (1), and an arc-shaped baffle (23) matched with the cleaning port (22) is rotatably installed in the cleaning port (22).
5. A filter arrangement according to claim 1 wherein: the aperture of the sieve pores on the three filter plates (5) is sequentially increased from top to bottom.
6. A filter arrangement according to claim 3 wherein: the length of horizontal pole (87) is good at the interval between two pieces of knocking (84), the both ends of horizontal pole (87) and two one sides that strike piece (84) and be close to each other all fixed mounting have wear-resisting cushion.
7. A filter arrangement according to claim 3 wherein: one side of the scraper (7) close to the filter plate (5) is fixedly provided with a high-temperature resistant brush, and the high-temperature resistant brush is abutted against the filter plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122163650.6U CN216079835U (en) | 2021-09-08 | 2021-09-08 | Filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122163650.6U CN216079835U (en) | 2021-09-08 | 2021-09-08 | Filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216079835U true CN216079835U (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122163650.6U Active CN216079835U (en) | 2021-09-08 | 2021-09-08 | Filtering device |
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| CN (1) | CN216079835U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797351A (en) * | 2022-04-02 | 2022-07-29 | 江苏爱尚环境科技有限公司 | Multi-bin type catalytic waste gas treatment device for waste gas treatment process |
| CN115090051A (en) * | 2022-07-25 | 2022-09-23 | 江苏华旭环保股份有限公司 | Hazardous waste treatment device |
| CN116972397A (en) * | 2023-09-15 | 2023-10-31 | 上海兄弟微电子技术有限公司 | Device for safely burning and automatically removing dust during spontaneous combustion gas discharge |
| CN117303674A (en) * | 2023-11-28 | 2023-12-29 | 山西省城乡规划设计研究院有限公司 | Energy-saving environment-friendly industrial sewage treatment device |
-
2021
- 2021-09-08 CN CN202122163650.6U patent/CN216079835U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114797351A (en) * | 2022-04-02 | 2022-07-29 | 江苏爱尚环境科技有限公司 | Multi-bin type catalytic waste gas treatment device for waste gas treatment process |
| CN115090051A (en) * | 2022-07-25 | 2022-09-23 | 江苏华旭环保股份有限公司 | Hazardous waste treatment device |
| CN116972397A (en) * | 2023-09-15 | 2023-10-31 | 上海兄弟微电子技术有限公司 | Device for safely burning and automatically removing dust during spontaneous combustion gas discharge |
| CN116972397B (en) * | 2023-09-15 | 2023-12-26 | 上海兄弟微电子技术有限公司 | Device for safely burning and automatically removing dust during spontaneous combustion gas discharge |
| CN117303674A (en) * | 2023-11-28 | 2023-12-29 | 山西省城乡规划设计研究院有限公司 | Energy-saving environment-friendly industrial sewage treatment device |
| CN117303674B (en) * | 2023-11-28 | 2024-02-06 | 山西省城乡规划设计研究院有限公司 | Energy-saving environment-friendly industrial sewage treatment device |
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