CN217490265U - Recovery unit of flue gas processing system cigarette ash - Google Patents
Recovery unit of flue gas processing system cigarette ash Download PDFInfo
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- CN217490265U CN217490265U CN202221751681.1U CN202221751681U CN217490265U CN 217490265 U CN217490265 U CN 217490265U CN 202221751681 U CN202221751681 U CN 202221751681U CN 217490265 U CN217490265 U CN 217490265U
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- flue gas
- tube
- outer shell
- partition plate
- filtering
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000003546 flue gas Substances 0.000 title claims abstract description 46
- 235000019504 cigarettes Nutrition 0.000 title claims abstract description 37
- 238000011084 recovery Methods 0.000 title claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 32
- 238000003860 storage Methods 0.000 claims abstract description 29
- 239000002699 waste material Substances 0.000 claims abstract description 27
- 239000000779 smoke Substances 0.000 claims abstract description 16
- 239000004071 soot Substances 0.000 claims abstract description 10
- 239000004744 fabric Substances 0.000 claims description 32
- 238000005192 partition Methods 0.000 claims description 28
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000003672 processing method Methods 0.000 abstract description 4
- 230000011218 segmentation Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 4
- 239000003500 flue dust Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a recovery unit of flue gas processing system cigarette ash belongs to flue gas treatment facility technical field. The device for recovering the soot of the flue gas treatment system comprises a filtering recoverer, a pre-sieve tube, a smoke inlet tube, a storage tube, a conveying auger, a recovery bin and a waste bin; the outlet end of the lower end of the filtering recoverer is connected with a storage pipe; a conveying auger is arranged in the material storage pipe through a motor; an inlet at one side of the filtering recoverer is connected with a pre-sieve tube; the lower end of the pre-sieve tube is communicated with the material storage tube; one side of the pre-sieve tube is connected with a smoke inlet tube; the lower end of the storage pipe on one side of the pre-sieve pipe is respectively connected with a recovery bin and a waste bin. This recovery unit of flue gas processing system cigarette ash, compact structure, design benefit can collect the recovery through the mode of segmentation collection to the flue gas, have solved the problem of the extravagant resource that cigarette ash processing method exists among the current flue gas processing system, the needs that cigarette ash recycle used in the especially suitable flue gas processing system.
Description
Technical Field
The utility model relates to a recovery unit of flue gas processing system cigarette ash belongs to flue gas treatment facility technical field.
Background
In the field of glass production, the flue gas generated by a boiler used by the glass production device contains a large amount of harmful substances such as sulfur dioxide and the like, and the harmful substances can be discharged after being treated. The existing flue gas treatment system is disclosed in the invention patent application with the application publication number of CN112933953A, and is characterized in that a desulfurizer is supplemented into a flue gas conveying pipeline for desulfurization reaction, and then a dust remover is used for filtering soot in the flue gas and discharging the soot. Although the existing flue gas treatment system can meet the requirements of flue gas treatment and use to a certain extent, the existing flue dust is treated by adopting a mode of directly discharging the flue dust outwards as waste products, and the flue dust also contains a large amount of desulfurizing agents which are not completely reacted and also has recycling value, so that the problem of resource waste and the problem of high treatment cost exist when the flue dust is directly used as the waste products for treatment. Therefore, there is a need to develop a recycling device for ash in a flue gas treatment system to solve the above problems existing when the ash is directly treated as waste.
Disclosure of Invention
The utility model aims to provide a: the utility model provides a compact structure, design benefit to solve the waste resource problem's that cigarette ash processing method had among the current flue gas processing system recovery unit of flue gas processing system cigarette ash.
The technical scheme of the utility model is that:
a recovery device for cigarette ash of a smoke treatment system comprises a filtering recoverer, a pre-sieve tube, a smoke inlet tube, a storage tube, a conveying auger, a recovery bin and a waste bin; the method is characterized in that: the outlet end of the lower end of the filtering recoverer is connected with a storage pipe; a conveying auger is arranged in the material storage pipe through a motor; an inlet at one side of the filtering recoverer is connected with a pre-sieve tube; the lower end of the pre-sieve tube is communicated with the material storage tube; one side of the pre-sieve tube is connected with a smoke inlet tube; the lower end of the storage pipe on one side of the pre-sieve pipe is respectively connected with a recovery bin and a waste bin; the lower ends of the recovery bin and the waste bin are provided with isolation valves.
The filtering recoverer comprises a shell, a partition plate, a supporting frame and an anti-blocking rotating shaft; the outer shell is of a cylindrical structure which is communicated up and down; the lower end of the outer shell is communicated with a material storage pipe; the inner part of the outer shell is provided with a partition plate; one side of the outer shell below the partition plate is connected with a pre-sieve tube; a plurality of assembling holes are regularly arranged on the partition plate; a supporting frame is arranged in the assembling hole; the upper end of the supporting frame extends to the upper part of the partition plate; a filter cloth bag is sleeved on the supporting frame; an anti-blocking rotating shaft is movably arranged in the assembly hole on the inner side of the supporting frame through a supporting plate and a bearing; the upper end of the anti-blocking rotating shaft extends into the supporting frame; the lower end of the anti-blocking rotating shaft is provided with a driven gear; a transmission rack is slidably arranged in the outer shell on one side of the driven gear through a bracket; the transmission rack is meshed with the corresponding driven gear; one end of the transmission rack is provided with a sliding shaft through a connecting plate; one end of the sliding shaft penetrates through the outer shell and then extends to the outer end of the outer shell; the outer end of the outer shell on one side of the sliding shaft is provided with a driving gear through a motor; the driving gear is meshed with the transmission gear arranged on the sliding shaft.
An assembly ring groove is formed in the partition plate outside the assembly hole; the assembly ring groove is internally threaded with a compression ring; the lower end of the filter cloth bag extends into the assembly ring groove, and the lower end of the filter cloth bag is pressed and fixed on the partition plate by the compression ring.
The supporting frame comprises a supporting ring and a supporting rod; two groups of support rods are symmetrically arranged in the assembly holes; the upper end of the supporting rod extends to the upper part of the partition plate and is provided with a supporting ring.
Two groups of anti-blocking smearing plates are symmetrically arranged on the anti-blocking rotating shaft on the inner side of the supporting frame; the side edge of the anti-blocking wiping plate is in contact connection with the inner side of the filtering cloth bag.
The utility model has the advantages that:
this recovery unit of flue gas processing system cigarette ash, compact structure, design benefit can collect the recovery through the mode of segmentation collection to the flue gas, have solved the problem of the extravagant resource that cigarette ash processing method exists among the current flue gas processing system, the needs that cigarette ash recycle used in the especially suitable flue gas processing system.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural view of the filter of the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 2;
FIG. 4 is a schematic view of the structure in the direction A-A in FIG. 2;
fig. 5 is the structure diagram of the supporting frame and the anti-blocking rotating shaft of the present invention.
In the figure: 1. a filtering recoverer; 2. a storage pipe; 3. conveying the auger; 4. pre-screening a screen pipe; 5. a smoke inlet pipe; 6. a recovery bin; 7. a waste bin; 8. an isolation valve; 9. an outer housing; 10. a partition plate; 11. an assembly hole; 12. a support frame; 13. a filter cloth bag; 14. the rotating shaft is prevented from being blocked; 15. a driven gear; 16. a drive rack; 17. a connector tile; 18. a sliding shaft; 19. a driving gear; 20. assembling a ring groove; 21. a compression ring; 22. a support bar; 23. a support ring; 24. prevent stifled board of wiping.
Detailed Description
The device for recovering the cigarette ash in the smoke treatment system comprises a filtering recoverer 1, a sieve tube 4, a smoke inlet tube 5, a storage tube 2, a conveying auger 3, a recovery bin 6 and a waste bin 7 (see the attached figure 1 in the specification).
The filtering recoverer 1 has the function of filtering flue gas; the outlet end of the lower end of the filtering recoverer 1 is connected with a storage pipe 2; a conveying auger 3 is arranged in the storage pipe 2 through a motor; during operation, the filter recoverer 1 filters the cigarette ash that the back produced with the flue gas and will fall into in the storage pipe 2 under the effect of gravity to carry cigarette ash to retrieve in retrieving storehouse 6 and the waste material storehouse 7 through carrying auger 3 finally.
An inlet at one side of the filtering recoverer 1 is connected with a pre-sieve tube 4; the lower end of the pre-sieve tube 4 is communicated with the material storage tube 2; one side of the pre-sieve tube 4 is connected with a smoke inlet tube 5 (see the attached figure 1 in the specification). The purpose of thus arranging the pre-sieve tube 4 and the smoke inlet tube 5 is as follows: because the flue gas contains the cigarette ash that has the desulfurizer of retrieval value and has the characteristic that weight ratio is relatively great, consequently after the flue gas enters into sieve pipe 4 in advance, the cigarette ash that part has retrieval value will fall into storage pipe 2 under the action of gravity and retrieve, so can avoid cigarette ash all to enter into the inside back of filtering recoverer 1, cause the emergence of its filtration volume big and lead to the easy jam problem.
The lower end of the storage pipe 2 at one side of the pre-sieve pipe 4 is respectively connected with a recovery bin 6 and a waste bin 7; the lower ends of the recovery bin 6 and the waste bin 7 are provided with isolation valves 8 (refer to the attached figure 1 in the specification). Other devices are connected among recovery bin 6 and the flue gas processing system, and the during operation, when opening corresponding isolating valve 8, the cigarette ash in the recovery bin 6 will enter into the flue gas processing system and react with the flue gas, so can reach the purpose of carrying out recycle to cigarette ash. The waste bin 7 is connected with the waste recovery device in the flue gas treatment system, and in operation, when opening the corresponding isolating valve 8, the cigarette ash in the waste bin 7 will enter the waste recovery device, and the cigarette ash can be directly treated as waste.
The filtering recoverer 1 comprises an outer shell 9, a partition plate 10, a supporting frame 12 and an anti-blocking rotating shaft 14; the outer casing 9 has a cylindrical structure penetrating vertically (see fig. 2 in the specification).
A partition plate 10 is arranged in the outer shell 9; one side of the outer shell 9 below the partition plate 10 is connected with a pre-sieve tube 4; the lower end of the outer housing 9 communicates with the magazine 2 (see fig. 1 and 2 of the description). During operation, after the flue gas enters the inside of outer casing 9 through sieve pipe 4 in advance, cigarette ash will fall into storage pipe 2 under the action of gravity at last, and the flue gas will be arranged outward through the top of outer casing 9 after filtering.
A plurality of assembling holes 11 are regularly arranged on the partition plate 10; the assembling hole 11 is internally provided with a supporting frame 12 (see the attached figure 3 in the specification). The supporting frame 12 comprises a supporting ring 23 and a supporting rod 22 (see the description and the attached figure 5); two groups of support rods 22 are symmetrically arranged in the assembly holes 11; the upper end of the support rod 22 extends above the partition plate 10 and is provided with a support ring 23. The support ring 23 extends above the partition plate 10.
The supporting frame 12 is sleeved with a filtering cloth bag 13 (see the attached figure 3 of the specification); the partition plate 10 outside the assembly hole 11 is provided with an assembly ring groove 20; the assembly ring groove 20 is internally threaded with a compression ring 21; the lower end of the filter cloth bag 13 extends into the assembly ring groove 20, and the lower end of the filter cloth bag 13 is pressed and fixed on the partition plate 10 by the compression ring 21 (see the attached figure 3 in the specification). The purpose of thus arranging the clamp ring 21 is: so that the filter cloth bag 13 is pressed and fixed by the clamp ring 21, firstly, the filter cloth bag 13 can be in a tightened state, secondly, the lower end of the filter cloth bag 13 can be kept in sealing connection with the partition plate 10, and therefore, in operation, smoke can pass through the assembly hole 11 and then enter the inside of the filter cloth bag 13, and enters the inside of the outer shell 9 above the partition plate 10 after being filtered by the filter cloth bag 13 and finally is discharged outside through the upper end of the outer shell.
An anti-blocking rotating shaft 14 is movably arranged in an assembly hole 11 on the inner side of the supporting frame 12 through a supporting plate and a bearing (see the attached figure 3 in the specification); the upper end of the anti-blocking rotating shaft 14 extends into the supporting frame 12; two groups of anti-blocking smearing plates 24 are symmetrically arranged on the anti-blocking rotating shaft 14 on the inner side of the supporting frame 12; the side edge of the anti-blocking smearing plate 24 is in contact connection with the inner side of the filtering cloth bag 13. The anti-blocking smearing plate 24 can smear out the excessively thick cigarette ash in the filtering cloth bag 13 when rotating, and then the anti-blocking effect is achieved.
The lower end of the anti-blocking rotating shaft 14 is provided with a driven gear 15; a transmission rack 16 is arranged in the outer shell 9 at one side of the driven gear 15 in a sliding way through a bracket; the transmission rack 16 is meshed with the corresponding driven gear 15; one end of the transmission rack 16 is provided with a sliding shaft 18 through a connecting plate 17; one end of the slide shaft 18 extends through the outer housing 9 to its outer end. The sliding shaft 18 is held in sliding sealed connection with the outer housing.
The outer end of the outer shell 9 at one side of the sliding shaft 18 is provided with a driving gear 19 through a motor; the driving gear 19 is engaged with a gear provided on the sliding shaft 18 (see fig. 4 in the specification). The purpose of so setting is: the driving gear 19 can drive the sliding shaft 18 to slide back and forth in a positive and negative rotation mode during operation; the sliding shaft 18 can drive the transmission rack 16 to slide back and forth in the back and forth sliding process; the transmission rack 16 can drive the anti-blocking rotating shaft 14 to repeatedly rotate back and forth through the driven gear 15 in the back and forth sliding process, so that the problem that the anti-blocking rotating shaft 14 interferes with the supporting frame 12 when rotating for a whole circle can be avoided.
The outer side edge of the anti-blocking smearing plate 24 is of a circular arc structure; this application adopts and prevents stifled 24 pivoted modes of smearing to clear up the inside too thick cigarette ash of filter cloth bag 13 aim at: when the resistance of the filter cloth bag 13 is increased and the excessively thick cigarette ash attached to the inner side of the filter cloth bag 13 needs to be cleaned in the working process, the rotating anti-blocking wiping plate 24 can clean the excessively thick cigarette ash on the inner side of the filter cloth bag 13 in a wiping mode through the arc edge on the outer side; therefore, the dust layer attached to the inner side of the filter cloth bag 13 can be prevented from being damaged, and the aim of reducing the dust prevention precision of the filter cloth bag 13 after the dust layer on the inner side of the filter cloth bag 13 is prevented from being damaged is fulfilled.
In the soot recycling device of the flue gas treatment system, when in operation, flue gas firstly enters the pre-sieve tube 4 through the smoke inlet tube 5 and enters the inside of the filter recoverer 1 under the guidance of the pre-sieve tube 4, and part of soot falls into the storage tube 2 under the action of gravity in the process.
After entering the interior of the filtering recoverer 1, the flue gas passes through the assembly hole 11 and then enters the interior of the filtering cloth bag 13, is filtered by the filtering cloth bag 13 and then enters the interior of the outer shell 9 above the partition plate 10, and finally is discharged outside through the upper end of the outer shell. In this process, the ash filtered by the filter cloth bag 13 falls into the storage pipe 2 under the action of gravity.
After the cigarette ash falls into the storage pipe 2, the rotating conveying auger 3 conveys the cigarette ash to a recovery bin 6 and a waste bin 7, and then a part of cigarette ash enters a smoke treatment system under the guidance of the recovery bin 6 to react with the smoke, so that the aim of recycling the cigarette ash can be fulfilled; another part of the soot will be guided by the waste bin 7 to the waste recovery device for recovery as waste.
In the process, if the filter cloth bag 13 has a problem of blockage caused by too long working time, the motor is started to drive the sliding shaft 18 to slide back and forth in a positive and negative rotation mode through the driving gear 19; the sliding shaft 18 drives the anti-blocking rotating shaft 14 to repeatedly rotate back and forth through the transmission rack 16 and the driven gear 15 in the back and forth sliding process. During the repeated rotation of the anti-blocking rotating shaft 14, the excessively thick cigarette ash in the filter cloth bag 13 can be cleaned through the anti-blocking smearing plate 24, so that the purpose of cleaning the filter cloth bag 13 can be achieved.
This recovery unit of flue gas processing system cigarette ash, compact structure, design benefit can collect the recovery through the mode of segmentation collection to the flue gas, have solved the problem of the extravagant resource that cigarette ash processing method exists among the current flue gas processing system, the needs that cigarette ash recycle used in the especially suitable flue gas processing system.
Claims (5)
1. A recovery device for cigarette ash of a flue gas treatment system comprises a filtering recoverer (1), a pre-sieve tube (4), a smoke inlet tube (5), a storage tube (2), a conveying auger (3), a recovery bin (6) and a waste bin (7); the method is characterized in that: the outlet end of the lower end of the filtering recoverer (1) is connected with a storage pipe (2); a conveying auger (3) is arranged in the storage pipe (2) through a motor; an inlet at one side of the filtering recoverer (1) is connected with a pre-sieve tube (4); the lower end of the pre-sieve tube (4) is communicated with the storage tube (2); one side of the pre-sieve tube (4) is connected with a smoke inlet tube (5); the lower end of the storage pipe (2) at one side of the pre-sieve pipe (4) is respectively connected with a recovery bin (6) and a waste bin (7); the lower ends of the recovery bin (6) and the waste bin (7) are provided with isolation valves (8).
2. The apparatus for recovering soot in a flue gas treatment system according to claim 1, wherein: the filter recoverer (1) comprises an outer shell (9), a partition plate (10), a support frame (12) and an anti-blocking rotating shaft (14); the outer shell (9) is of a cylindrical structure which is communicated up and down; the lower end of the outer shell (9) is communicated with the storage pipe (2); a partition plate (10) is arranged in the outer shell (9); one side of the outer shell (9) below the partition plate (10) is connected with a pre-sieve tube (4); a plurality of assembling holes (11) are regularly formed in the partition plate (10); a support frame (12) is arranged in the assembly hole (11); the upper end of the supporting frame (12) extends to the upper part of the partition plate (10); a filtering cloth bag (13) is sleeved on the supporting frame (12); an anti-blocking rotating shaft (14) is movably arranged in an assembly hole (11) at the inner side of the supporting frame (12) through a supporting plate and a bearing; the upper end of the anti-blocking rotating shaft (14) extends into the supporting frame (12); the lower end of the anti-blocking rotating shaft (14) is provided with a driven gear (15); a transmission rack (16) is arranged in the outer shell (9) at one side of the driven gear (15) in a sliding way through a bracket; the transmission rack (16) is meshed with the corresponding driven gear (15); one end of the transmission rack (16) is provided with a sliding shaft (18) through a connecting plate (17); one end of the sliding shaft (18) penetrates through the outer shell (9) and then extends to the outer end of the outer shell; the outer end of the outer shell (9) at one side of the sliding shaft (18) is provided with a driving gear (19) through a motor; the driving gear (19) is meshed and connected with the transmission gear arranged on the sliding shaft (18).
3. The apparatus for recovering soot in a flue gas treatment system according to claim 2, wherein: an assembly ring groove (20) is formed in the partition plate (10) on the outer side of the assembly hole (11); a compression ring (21) is connected with the inner thread of the assembling ring groove (20); the lower end of the filtering cloth bag (13) extends into the assembling ring groove (20), and the lower end of the filtering cloth bag (13) is pressed and fixed on the partition plate (10) by the pressing ring (21).
4. The apparatus for recovering soot in a flue gas treatment system according to claim 2, wherein: the supporting frame (12) comprises a supporting ring (23) and a supporting rod (22); two groups of support rods (22) are symmetrically arranged in the assembly holes (11); the upper end of the supporting rod (22) extends to the upper part of the partition plate (10) and is provided with a supporting ring (23).
5. The apparatus for recovering soot in a flue gas treatment system according to claim 2, wherein: two groups of anti-blocking smearing plates (24) are symmetrically arranged on the anti-blocking rotating shaft (14) on the inner side of the supporting frame (12); the side edge of the anti-blocking wiping plate (24) is in contact connection with the inner side of the filtering cloth bag (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221751681.1U CN217490265U (en) | 2022-07-08 | 2022-07-08 | Recovery unit of flue gas processing system cigarette ash |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221751681.1U CN217490265U (en) | 2022-07-08 | 2022-07-08 | Recovery unit of flue gas processing system cigarette ash |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217490265U true CN217490265U (en) | 2022-09-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221751681.1U Active CN217490265U (en) | 2022-07-08 | 2022-07-08 | Recovery unit of flue gas processing system cigarette ash |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217490265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116424894A (en) * | 2023-03-10 | 2023-07-14 | 湖北大江环保科技股份有限公司 | Production equipment for recycling and extracting coarse smoke from ash and extraction method thereof |
-
2022
- 2022-07-08 CN CN202221751681.1U patent/CN217490265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116424894A (en) * | 2023-03-10 | 2023-07-14 | 湖北大江环保科技股份有限公司 | Production equipment for recycling and extracting coarse smoke from ash and extraction method thereof |
| CN116424894B (en) * | 2023-03-10 | 2024-01-09 | 湖北大江环保科技股份有限公司 | Production equipment for recycling and extracting coarse smoke from ash and extraction method thereof |
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