CN215195923U - Boiler flue gas dust removal device - Google Patents
Boiler flue gas dust removal device Download PDFInfo
- Publication number
- CN215195923U CN215195923U CN202120572843.4U CN202120572843U CN215195923U CN 215195923 U CN215195923 U CN 215195923U CN 202120572843 U CN202120572843 U CN 202120572843U CN 215195923 U CN215195923 U CN 215195923U
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- Prior art keywords
- dust removal
- flue gas
- cleaning
- removal box
- boiler flue
- Prior art date
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- 239000000428 dust Substances 0.000 title claims abstract description 106
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 239000003546 flue gas Substances 0.000 title claims abstract description 44
- 238000004140 cleaning Methods 0.000 claims abstract description 55
- 239000000779 smoke Substances 0.000 claims abstract description 23
- 239000002893 slag Substances 0.000 claims abstract description 19
- 238000007789 sealing Methods 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000010248 power generation Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000013049 sediment Substances 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000005086 pumping Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 10
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000002485 combustion reaction Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 8
- 241000883990 Flabellum Species 0.000 description 6
- 239000012535 impurity Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of boiler combustion, in particular to a boiler flue gas dust removal device, which comprises a fixed frame, a dust removal box is arranged on the fixed frame, the dust removal box is connected with a plurality of dust removal bags through a fixed plate, the interior of the dust removal bags is rotatably connected with a cleaning rod, a cleaning motor is arranged on the dust removal box, the cleaning motor is connected with a plurality of cleaning rods through a transmission mechanism, the dust removal box is rotatably connected with a plurality of slag collecting suction hoppers through a servo motor, a sealing door matched with the slag collecting hoppers is arranged on the dust removal box, the top end of the dust removal box is communicated with a smoke exhaust well, a fan blade is rotatably connected on the smoke exhaust well, a generator is arranged on the smoke exhaust well, the generator is connected with the fan blade through a power generation master gear and a power generation slave gear, a storage battery is arranged on the dust removal box, the generator, the cleaning motor and the servo motor are all electrically connected with the storage battery, the dust removal effect is better, and the practicability is higher, and it is convenient for carry out energy conversion and storage to the kinetic energy in the flue gas, and the practicality is higher.
Description
Technical Field
The utility model relates to a boiler combustion technology field specifically is a boiler flue gas dust collector.
Background
As is well known, in the boiler combustion, can produce a large amount of flue gas, contain great dust particle in the flue gas, direct discharge can cause environmental pollution, causes serious adverse temperature phenomenon even, need purify the flue gas through dust collector for this reason, therefore, boiler flue gas dust collector has obtained wide use in boiler combustion technical field.
Through the retrieval, chinese patent is CN 209549072U's utility model patent discloses a boiler flue gas dust collector, it roughly includes first filter screen, first filter screen is built-in at flue gas dust collector this internally, divide into dust removal district and water supply district with the flue gas dust collector body, set up the shower in the dust removal district, be provided with the second filter screen between the adjacent shower, the top of first filter screen is provided with the guide plate, the exhanst gas outlet sets up in flue gas dust collector body top, exhanst gas outlet and outlet duct intercommunication, when it is using, carry out the filtration of removing dust many times to the flue gas through the crisscross setting of a plurality of showers and second filter screen, strengthen the filter effect.
The above prior art solutions still have the following drawbacks: the dust removal effect is poor, the water resource is wasted, the practicability is low, the kinetic energy in the smoke is not conveniently utilized, the kinetic energy is wasted seriously, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a boiler flue gas dust collector, its dust removal effect is better, and the practicality is higher to its kinetic energy of being convenient for in to the flue gas carries out energy conversion and stores, and the practicality is higher.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a boiler flue gas dust collector, which comprises a fixing frame, install the dust removal case on the mount, be provided with into tobacco pipe on the dust removal case, the dust removal case is connected with a plurality of dust pockets through the fixed plate, the inside of dust pocket is rotated and is connected with the cleaning rod, install on the dust removal case and clean the motor, it is connected with a plurality of cleaning rods through drive mechanism to clean the motor, the dust removal case rotates through servo motor and is connected with a plurality of receipts sediment drawers, be provided with on the dust removal case and receive the sealing door of sediment drawer looks adaptation, the top intercommunication of dust removal case has the exhaust well, it is connected with the flabellum to rotate on the exhaust well, install the generator on the exhaust well, the generator is connected with the flabellum from the gear through electricity generation master gear and electricity generation, install the battery on the dust removal case, the generator, clean motor and servo motor all with battery electric connection.
Preferably, drive mechanism includes driving gear and driven gear, and the driving gear is installed at the output that cleans the motor, and driven gear installs on the pole that cleans that is located the intermediate position, and the driving gear meshes with driven gear mutually, and a plurality of poles that clean that are located the left side and are located the right side all pass through the side conveyer belt and connect, installs the auxiliary shaft on the fixed plate, and a plurality of poles that clean that are located the rear side and auxiliary shaft pass through the back conveyer belt and connect, and the pole that cleans that is located the intermediate position passes through main conveyer belt with the auxiliary shaft and is connected.
Preferably, the smoke exhausting well is fixedly connected with a support, and the fan blades are rotatably connected with the support.
Preferably, the dust removal case is connected with the carousel in a rotating manner, and servo motor's output is connected with the carousel, receives and is provided with a plurality of fixed orificess on the sediment drawer, is provided with a plurality of and receipts sediment drawer looks adaptation's dead lever on the carousel.
Preferably, the top end of the storage battery is provided with a shielding frame, and the shielding frame is connected with the dust removal box.
Preferably, the outside of generator, cleaning motor and servo motor all is provided with the protection casing, is provided with the access cover on the protection casing.
Preferably, the slag collecting drawer is provided with a drawing groove.
Preferably, a handle is arranged on the sealing door.
(III) advantageous effects
Compared with the prior art, the utility model provides a boiler flue gas dust collector possesses following beneficial effect:
1. this boiler flue gas dust collector, through setting up a plurality of dust pockets, be convenient for increase filterable area, dust collection efficiency is higher, cleans motor, a plurality of pole and drive mechanism of cleaning through the setting, through drive mechanism's transmission effect, clean the motor and rotate and drive a plurality of poles of cleaning and rotate, and then clean the dust pocket through the pole of cleaning, reduce because of the dust pocket blocks up the influence that causes the dust removal, consequently, this boiler flue gas dust collector dust removal effect is better, and the practicality is higher.
2. This boiler flue gas dust collector, through setting up the flabellum, the electricity generation master gear, the gear is followed in the electricity generation, generator and battery, the flue gas has up kinetic energy, the flue gas drives the flabellum and rotates, the flabellum rotates and drives the generator and rotate, and then the generator electricity generation and store the battery with the electric energy, the battery still gives and cleans motor and servo motor power supply, the inside power supply needs have been solved again, consequently, this boiler flue gas dust collector is convenient for carry out energy conversion and store to the kinetic energy in the flue gas, the practicality is higher.
Drawings
Fig. 1 is a schematic view of a partially cut-away three-dimensional structure of the present invention;
FIG. 2 is a schematic view of the overall three-dimensional structure of the present invention;
FIG. 3 is a schematic diagram of the right-side plan view of the present invention;
fig. 4 is a schematic view of the three-dimensional structure of the slag-collecting drawer, the fixing rod, the turntable and the like.
In the figure: 1. a fixed mount; 2. a dust removal box; 3. a fixing plate; 4. a dust removal bag; 5. a cleaning rod; 6. cleaning a motor; 7. a servo motor; 8. a slag collecting drawer; 9. a sealing door; 10. a smoke discharge well; 11. a fan blade; 12. a generator; 13. a power generation main gear; 14. a power generating slave gear; 15. a storage battery; 16. a driving gear; 17. a driven gear; 18. a side conveyor belt; 19. an auxiliary shaft; 20. a rear conveyor belt; 21. a main conveyor belt; 22. a support; 23. a turntable; 24. fixing the rod; 25. a shielding frame; 26. a protective cover; 27. drawing the groove; 28. a handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, a boiler flue gas dust removal device, includes a fixing frame 1, which is convenient for supporting and fixing, a dust removal box 2 is installed on the fixing frame 1, a smoke inlet pipe is installed on the dust removal box 2, which is convenient for removing dust, the dust removal box 2 is connected with a plurality of dust removal bags 4 through a fixing plate 3, which is convenient for increasing the filtering area, the dust removal efficiency is high, the interior of the dust removal bag 4 is rotatably connected with a cleaning rod 5, a cleaning motor 6 is installed on the dust removal box 2, the cleaning motor 6 is connected with a plurality of cleaning rods 5 through a transmission mechanism, the output end of the cleaning motor 6 is rotatably connected with the dust removal box 2 through a mechanical seal, by turning on the cleaning motor 6, the cleaning rod 6 is rotated to drive a plurality of cleaning rods 5 through the transmission action of the transmission mechanism, and then the dust removal bags 4 are cleaned through the cleaning rods 5, thereby reducing the influence on dust removal caused by the blockage of the dust removal bags 4, the practicality is higher, the drive mechanism includes driving gear 16 and driven gear 17, driving gear 16 installs the output at cleaning motor 6, driven gear 17 installs on the cleaning rod 5 that is located the intermediate position, driving gear 16 meshes with driven gear 17 mutually, a plurality of cleaning rod 5 that are located the left side and are located the right side all connect through side conveyer belt 18, install auxiliary shaft 19 on the fixed plate 3, a plurality of cleaning rod 5 and auxiliary shaft 19 that are located the rear side connect through back conveyer belt 20, cleaning rod 5 that is located the intermediate position is connected through main conveyer belt 21 with auxiliary shaft 19, cleaning motor 6 rotates, through the meshing effect of driving gear 16 and driven gear 17, drive cleaning rod 5 that is located the intermediate position and rotate, then through the conveying effect of main conveyer belt 21, drive the auxiliary rotation, then under the transmission effect of back conveyer belt 20, drive cleaning rod 5 that is located the back and rotate, then, under the conveying action of the side conveying belt 18, the cleaning rods 5 positioned on the front side are driven to rotate, and then all the cleaning rods 5 clean the dust removal bag 4, so that the practicability is high.
Furthermore, the dust removing box 2 is rotatably connected with a plurality of slag collecting drawing hoppers 8 through a servo motor 7, the dust removing box 2 is provided with a sealing door 9 which is matched with the slag collecting drawing hoppers 8 and is convenient for pulling out the slag collecting drawing hoppers 8, the slag collecting drawing hoppers 8 positioned at the upper side are convenient for collecting filtered impurities, the output end of the servo motor 7 is rotatably connected with the dust removing box 2 through mechanical sealing, the servo motor 7 is rotated for a certain angle by opening the servo motor 7, when the slag collecting drawing hoppers 8 positioned at the upper side are rotated to the lowest part, the sealing door 9 is opened, the slag collecting drawing hoppers 8 collecting a plurality of impurities are convenient for pulling out, the impurities are convenient for cleaning, the collecting work of other slag collecting drawing hoppers 8 is not influenced, the practicability is higher, the dust removing box 2 is rotatably connected with a turntable 23, the output end of the servo motor 7 is connected with the turntable 23, the slag collecting drawing hoppers 8 are provided with a plurality of fixing holes, be provided with a plurality of dead levers 24 with receiving sediment drawer 8 looks adaptation on the carousel 23, dead lever 24 is convenient for will receive sediment drawer 8 and fix, and stability and practicality are all higher, have seted up drawer groove 27 on receiving sediment drawer 8, are convenient for will receive sediment drawer 8 and pull out, and the practicality is higher, is provided with handle 28 on the sealing door 9, is convenient for open sealing door 9, and the practicality is higher.
It should be further noted that the top end of the dust removing box 2 is communicated with a smoke exhausting well 10, the smoke exhausting well 10 is rotatably connected with a fan blade 11, the smoke exhausting well 10 is provided with a generator 12, the generator 12 is connected with a power generating slave gear 14 and the fan blade 11 through a power generating master gear 13, the output end of the generator 12 is rotatably connected with the smoke exhausting well 10 through a mechanical seal, the dust removing box 2 is provided with a storage battery 15, the generator 12, the cleaning motor 6 and the servo motor 7 are all electrically connected with the storage battery 15, when the smoke is exhausted through the smoke exhausting well 10, the smoke has upward kinetic energy, the smoke drives the fan blade 11 to rotate, the fan blade 11 rotates to drive the power generating master gear 13 to rotate, the generator 12 is driven to rotate through the meshing action of the power generating master gear 13 and the power generating slave gear 14, the generator 12 generates electricity and stores the electricity into the storage battery 15, the storage battery 15 also supplies electricity to the cleaning motor 6 and the servo motor 7, the problem of power supply needs inside is solved again, therefore, it is convenient for carry out energy conversion and store kinetic energy in the flue gas, the practicality is higher, fixedly connected with support 22 on the well 10 of discharging fume, flabellum 11 rotates with support 22 to be connected, be convenient for support and be connected, increase the stability of device, the practicality is higher, the top of battery 15 is provided with shelters from frame 25, shelter from frame 25 and dust removal case 2 and be connected, be convenient for shelter from, be convenient for protect battery 15, generator 12, the outside of cleaning motor 6 and servo motor 7 all is provided with protection casing 26, be provided with the access cover on the protection casing 26, be convenient for protect and overhaul generator 12, clean motor 6 and servo motor 7, the practicality is higher.
In this embodiment, the cleaning motor 6, the servo motor 7, the generator 12 and the storage battery 15 are conventional devices that are commercially available and known to those skilled in the art, and the models of the cleaning motor 6, the servo motor 7, the generator 12 and the storage battery 15 are Y112M-2, 110ST-M06020, NE-2500L and 3-D-180, respectively, and we only use them in this patent without modifying their structures and functions, and the setting mode, the installation mode and the electrical connection mode thereof are set, and for those skilled in the art, it is only necessary to perform debugging operations according to the requirements of the usage specification, and no further description is given here, and the cleaning motor 6, the servo motor 7, the generator 12 and the storage battery 15 are all provided with control switches that are matched with them, and the installation positions of the control switches are selected according to the actual usage requirements, the operation control of the operators is convenient.
In summary, the working principle and working process of the boiler flue gas dust removal device are that, when in use, the boiler flue gas dust removal device is firstly placed at a position to be used, then flue gas is discharged into the dust removal box 2 through the smoke inlet pipe, then the flue gas is filtered under the filtering of the dust removal bags 4, the filtering area is convenient to increase through the arrangement of the dust removal bags 4, the dust removal efficiency is high, the flue gas filtered through the dust removal bags 4 enters the smoke discharge well 10, when the flue gas is discharged through the smoke discharge well 10, the flue gas has upward kinetic energy, the flue gas drives the fan blades 11 to rotate, the fan blades 11 rotate to drive the power generation main gear 13 to rotate, the power generation main gear 13 and the power generation driven gear 14 are engaged to drive the power generation main 12 to rotate, the power generation main 12 generates power and stores the power into the storage battery 15, the storage battery 15 also supplies power to the cleaning motor 6 and the servo motor 7, and solves the need of power supply inside, therefore, it is convenient to convert the kinetic energy in the flue gas and store it, the practicability is higher, after the dust bag 4 is filtered for a period of time, the cleaning motor 6 is turned on, the cleaning motor 6 is turned to drive the plurality of cleaning rods 5 to rotate through the transmission action of the transmission mechanism, and then the dust bag 4 is cleaned through the cleaning rods 5, the influence on dust removal caused by the blockage of the dust bag 4 is reduced, the practicability is higher, the slag collecting drawer 8 positioned at the upper side is convenient to collect the filtered impurities, the servo motor 7 is turned for a certain angle by turning on the servo motor 7, when the slag collecting drawer 8 positioned at the upper side is turned to the lowest part, the slag collecting drawer 8 collecting a plurality of impurities is convenient to pull out by opening the sealing door 9, the impurities are convenient to be cleaned, and the collecting work of other slag collecting drawers 8 is not influenced, the practicability is higher.
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 (8)
1. The utility model provides a boiler flue gas dust collector, includes mount (1), its characterized in that: the dust removal device is characterized in that a dust removal box (2) is installed on the fixing frame (1), a smoke inlet pipe is arranged on the dust removal box (2), the dust removal box (2) is connected with a plurality of dust removal bags (4) through a fixing plate (3), the interior of each dust removal bag (4) is rotatably connected with a cleaning rod (5), a cleaning motor (6) is installed on the dust removal box (2), the cleaning motor (6) is connected with the cleaning rods (5) through a transmission mechanism, the dust removal box (2) is rotatably connected with a plurality of slag collecting pumping hoppers (8) through a servo motor (7), a sealing door (9) matched with the slag collecting pumping hoppers (8) is arranged on the dust removal box (2), a smoke exhaust well (10) is communicated with the top end of the dust removal box (2), fan blades (11) are rotatably connected on the smoke exhaust well (10), a generator (12) is installed on the smoke exhaust well (10), the generator (12) is connected with the fan blades (11) from a gear (14) through a power generation main gear (13) and power generation, the dust removal box (2) is provided with a storage battery (15), and the generator (12), the cleaning motor (6) and the servo motor (7) are electrically connected with the storage battery (15).
2. The boiler flue gas dust removal device of claim 1, wherein: drive mechanism includes driving gear (16) and driven gear (17), the output at cleaning motor (6) is installed in driving gear (16), driven gear (17) are installed on cleaning rod (5) that are located the intermediate position, driving gear (16) mesh mutually with driven gear (17), a plurality of cleaning rod (5) that are located the left side and are located the right side all connect through side conveyer belt (18), install auxiliary shaft (19) on fixed plate (3), a plurality of cleaning rod (5) that are located the rear side and auxiliary shaft (19) are connected through back conveyer belt (20), cleaning rod (5) that are located the intermediate position are connected through main conveyer belt (21) with auxiliary shaft (19).
3. The boiler flue gas dust removal device of claim 2, wherein: the smoke exhausting well (10) is fixedly connected with a support (22), and the fan blades (11) are rotatably connected with the support (22).
4. A boiler flue gas dust removal device according to claim 3, characterized in that: the dust removal case (2) is connected with carousel (23) in the rotation, and the output and carousel (23) of servo motor (7) are connected, receive and be provided with a plurality of fixed orificess on sediment drawer (8), be provided with on carousel (23) a plurality of and receive dead lever (24) of sediment drawer (8) looks adaptation.
5. The boiler flue gas dust removal device of claim 4, wherein: the top of battery (15) is provided with shelters from frame (25), shelters from frame (25) and is connected with dust removal case (2).
6. The boiler flue gas dust removal device of claim 5, wherein: the outside of generator (12), cleaning motor (6) and servo motor (7) all is provided with protection casing (26), is provided with the access cover on protection casing (26).
7. The boiler flue gas dust removal device of claim 6, wherein: a drawing groove (27) is arranged on the slag collecting drawer (8).
8. The boiler flue gas dust removal device of claim 7, wherein: and a handle (28) is arranged on the sealing door (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120572843.4U CN215195923U (en) | 2021-03-20 | 2021-03-20 | Boiler flue gas dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120572843.4U CN215195923U (en) | 2021-03-20 | 2021-03-20 | Boiler flue gas dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215195923U true CN215195923U (en) | 2021-12-17 |
Family
ID=79443474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120572843.4U Active CN215195923U (en) | 2021-03-20 | 2021-03-20 | Boiler flue gas dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215195923U (en) |
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2021
- 2021-03-20 CN CN202120572843.4U patent/CN215195923U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A boiler flue gas dust removal device Effective date of registration: 20230927 Granted publication date: 20211217 Pledgee: China Construction Bank Corporation Quyang Branch Pledgor: HEBEI JILAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980059724 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP03 | Change of name, title or address |
Address after: 073100 South of Liwanghua Village, Xiaolin Town, Quyang County, Baoding City, Hebei Province Patentee after: Hebei Jilan Environmental Protection Technology Group Co.,Ltd. Country or region after: China Address before: 073100 Quyang County, Baoding City, Hebei Province Patentee before: HEBEI JILAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Country or region before: China |
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| CP03 | Change of name, title or address |