CN219630952U - Flue gas grading type dust removal device - Google Patents
Flue gas grading type dust removal device Download PDFInfo
- Publication number
- CN219630952U CN219630952U CN202320557834.7U CN202320557834U CN219630952U CN 219630952 U CN219630952 U CN 219630952U CN 202320557834 U CN202320557834 U CN 202320557834U CN 219630952 U CN219630952 U CN 219630952U
- Authority
- CN
- China
- Prior art keywords
- dust removal
- flue gas
- dust
- fixedly connected
- dust removing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000428 dust Substances 0.000 title claims abstract description 120
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000003546 flue gas Substances 0.000 title claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims description 6
- 238000005086 pumping Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims 1
- 239000000779 smoke Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 239000007921 spray Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The utility model discloses a flue gas grading type dust removing device, which relates to the technical field of flue gas treatment and comprises a dust removing box and a bottom plate, wherein the bottom surface of the dust removing box is fixedly connected with a supporting rod, one end of the supporting rod, which is far away from the dust removing box, is fixedly connected with the upper surface of the bottom plate, the inside of the dust removing box is fixedly connected with an air guide piece, the bottom surface of the air guide piece is fixedly communicated with a first air guide pipe, the right side surface of the dust removing box is fixedly communicated with a second air guide pipe, the left side surface of the dust removing box is fixedly communicated with an exhaust pipe, the upper surface of the dust removing box is fixedly communicated with an air inlet pipe, two dust removing mechanisms are arranged below the air inlet pipe, and the outer surfaces of the two dust removing mechanisms are all provided with collecting mechanisms. Through the cooperation between air guide spare, first air duct, second air duct, dust removal mechanism and the collection mechanism, can carry out the hierarchical dust removal to the flue gas to can realize the intensive mixing of shower water and smoke and dust, and then can effectively improve the dust removal effect of flue gas.
Description
Technical Field
The utility model relates to the technical field of flue gas treatment, in particular to a flue gas grading type dust removing device.
Background
Smoke is a mixture of gas and smoke dust, and is a main cause of pollution to the atmosphere of residential areas. The components of the flue gas are complex, the gas comprises water vapor, sulfur dioxide, nitrogen, oxygen, carbon monoxide, carbon dioxide, hydrocarbon, oxynitride and the like, and the flue gas needs to be subjected to dust removal treatment during emission.
At present, most of flue gas is subjected to dust removal treatment by adopting a spraying method, so that smoke dust in the flue gas and spray water are mixed and fall down to achieve the purpose of dust removal, but when the smoke dust in the flue gas is too much or the flow speed is too fast, the condition that the spray water is not fully mixed with the smoke dust easily occurs, so that the dust removal effect of the flue gas is greatly influenced, and therefore, the flue gas grading type dust removal device is provided for solving the problems.
Disclosure of Invention
The utility model aims to make up the defects of the prior art and provides a flue gas grading type dust removal device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hierarchical formula dust collector of flue gas, includes dust removal case and bottom plate, the bottom surface fixedly connected with bracing piece of dust removal case, the one end and the last fixed surface of bottom plate of dust removal case are kept away from to the bracing piece, the inside fixedly connected with air guide spare of dust removal case, the bottom surface fixed intercommunication of air guide spare has first air duct, the fixed intercommunication of right flank of dust removal case has the second air duct, the fixed intercommunication of left surface of dust removal case has the blast pipe, the last fixed surface intercommunication of dust removal case has the intake pipe, the below of intake pipe is provided with two dust removal mechanisms, two dust removal mechanism's surface all is provided with collection mechanism.
Preferably, the inside sliding connection of dust removal case has the filtration shell, the filtration shell is located the top of air guide, the surface fixedly connected with first mounting panel of filtration shell.
Preferably, the dust removing mechanism comprises a water tank fixedly connected to the outer surface of the dust removing box, a water adding pipe is fixedly communicated with the upper surface of the water tank, a water pump is mounted on the upper surface of the water tank, and a water pumping end of the water pump is inserted into the water tank.
Preferably, the inside fixedly connected with backup pad of dust removal case, the upper surface fixedly connected with casing of backup pad, the drainage end of water pump fixedly communicates there is first drain pipe, the one end that the water pump was kept away from to first drain pipe runs through the one side of dust removal case and peg graft in the inside of casing.
Preferably, the bottom surface of casing is fixed to be linked together and is had a set of second drain pipe, and the bottom of second drain pipe runs through the backup pad and extends to the outside of backup pad, every the bottom of second drain pipe is all fixed to be linked together and is had the atomizer.
Preferably, the collecting mechanism comprises a water flowing plate fixedly connected inside the dust removing box, the inside of the dust removing box is connected with a collecting frame in a sliding mode, and the collecting frame is contacted with one surface, close to the water flowing plate, of the collecting frame.
Preferably, one surface of the collecting frame, which is far away from the water flowing plate, is fixedly connected with a second mounting plate.
The beneficial effects are that:
compared with the prior art, the flue gas grading type dust removal device has the following beneficial effects:
1. according to the utility model, through the cooperation among the air guide piece, the first air guide pipe, the second air guide pipe, the dust removing mechanism and the collecting mechanism, the flue gas can be subjected to grading dust removal, so that the sufficient mixing of spray water and smoke dust can be realized, and the dust removing effect of the flue gas can be effectively improved.
2. According to the utility model, large-particle impurities in the flue gas can be filtered out by the cooperation among the exhaust pipe, the filter shell and the first mounting plate before the flue gas is sprayed and dedusted, and the collecting frame can be taken out from the interior of the dedusting box by the cooperation between the second mounting plate and the second bolt, so that the waste water in the collecting frame can be cleaned conveniently.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 in accordance with the present utility model;
FIG. 4 is a schematic illustration of the connection of the filter housing and the first mounting plate of the present utility model;
fig. 5 is a schematic perspective view of the dust removing mechanism of the present utility model.
In the figure: 1. a dust removal box; 2. a bottom plate; 3. a support rod; 4. an air guide; 5. a first air duct; 6. a second air duct; 7. an air inlet pipe; 8. a dust removing mechanism; 801. a water tank; 802. a water supply pipe; 803. a water pump; 804. a support plate; 805. a housing; 806. a first drain pipe; 807. a second drain pipe; 808. an atomizing nozzle; 9. a collection mechanism; 901. a water flowing plate; 902. a collection frame; 903. a second mounting plate; 904. a second bolt; 10. an exhaust pipe; 11. a filter housing; 12. a first mounting plate; 13. a first bolt.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
As shown in fig. 1 to 5, a flue gas staged dust removing device comprises a dust removing box 1 and a bottom plate 2, wherein the bottom surface of the dust removing box 1 is fixedly connected with a supporting rod 3, one end of the supporting rod 3, which is far away from the dust removing box 1, is fixedly connected with the upper surface of the bottom plate 2, the inside of the dust removing box 1 is fixedly connected with an air guide 4, the bottom surface of the air guide 4 is fixedly communicated with a first air guide 5, one end of the first air guide 5, which is far away from the air guide 4, penetrates through the left side surface of the dust removing box 1 twice and is inserted into the inside of the dust removing box 1, one end of the first air guide 5, which is far away from the air guide 4, is positioned below one of the shells 805, the right side surface of the dust removing box 1 is fixedly communicated with a second air guide 6, the two ends of the second air guide 6 are inserted into the inside of the dust removing box 1, the air exhaust end of the second air guide 6 is positioned below the other shell 805, the left side surface of the dust removing box 1 is fixedly communicated with an air exhaust pipe 10, the upper surface of the dust removing box 1 is fixedly communicated with an air inlet pipe 7, one end of the air guide 4 is positioned below one of the two dust removing mechanisms 8, and two dust collecting mechanisms 8 are arranged on the outer surfaces 9 of the dust collecting mechanisms 8.
Through the cooperation between air guide piece 4, first air duct 5, second air duct 6, dust removal mechanism 8 and the collection mechanism 9, can carry out the hierarchical dust removal to the flue gas to can realize the intensive mixing of shower water and smoke and dust, and then can effectively improve the dust removal effect of flue gas.
The inside sliding connection of dust removal case 1 has filter shell 11, and filter shell 11 is located the top of air guide 4, and the surface mounting of filter shell 11 is connected with first mounting panel 12, and the internal connection of first mounting panel 12 has first bolt 13, and the one end threaded connection of first bolt 13 is in the inside of dust removal case 1, and the inside of dust removal case 1 has been seted up with the first screw hole of first bolt 13 looks adaptation, fixes through first bolt 13. The first chute matched with the filter shell 11 is formed in the dust removal box 1, and large-particle impurities in the flue gas can be filtered out before the flue gas is sprayed and dedusted through the cooperation among the exhaust pipe 10, the filter shell 11 and the first mounting plate 12.
The dust removing mechanism 8 comprises a water tank 801 fixedly connected to the outer surface of the dust removing box 1, a water adding pipe 802 is fixedly communicated with the upper surface of the water tank 801, a water pump 803 is mounted on the upper surface of the water tank 801, a water pumping end of the water pump 803 is inserted into the water tank 801, and water can be added into the water tank 801 through the water adding pipe 802.
The inside fixedly connected with backup pad 804 of dust removal case 1, the upper surface fixedly connected with casing 805 of backup pad 804, the fixed intercommunication of drainage end of water pump 803 has first drain pipe 806, the one end that water pump 803 was kept away from to first drain pipe 806 runs through the one side of dust removal case 1 and peg graft in the inside of casing 805, the fixed intercommunication in bottom surface of casing 805 has a set of second drain pipe 807, and the bottom of second drain pipe 807 runs through backup pad 804 and extends to the outside of backup pad 804, the bottom of every second drain pipe 807 all is fixed intercommunication has atomizer 808, start water pump 803, water pump 803 can take out the clear water of water tank 801 inside, the inside of rethread first drain pipe 806 discharge casing 805, the clear water that gets into casing 805 inside can spout the flue gas through atomizer 808, thereby can carry out dust removal to the flue gas.
The collecting mechanism 9 comprises a water flowing plate 901 fixedly connected inside the dust removing box 1, a collecting frame 902 is slidably connected inside the dust removing box 1, one surface, close to each other, of the collecting frame 902 is contacted with one surface, close to the water flowing plate 901, a second sliding groove matched with the collecting frame 902 is formed inside the dust removing box 1, smoke dust in the smoke can be mixed with spray water and falls onto one of the water flowing plates 901, and then flows into the collecting frame 902 along the water flowing plate 901.
The one side fixedly connected with second mounting panel 903 that drain board 901 was kept away from to collection frame 902, the internally connected of second mounting panel 903 has second bolt 904, the one end threaded connection of second bolt 904 is in the inside of dust removal case 1, the second screw hole with second bolt 904 looks adaptation is seted up to the inside of dust removal case 1, through the cooperation between second mounting panel 903 and the second bolt 904, can take out collection frame 902 from the inside of dust removal case 1 to can be convenient for clear up the inside waste water of collection frame 902.
Working principle: when the device is used, firstly, the flue gas is introduced into the dust removal box 1 through the air inlet pipe 7 and the water pump 803 is started, the large particle impurities in the flue gas can be filtered out by the filter shell 11 in the dust removal box 1, the filtered flue gas can be discharged into the lower part of one of the shells 805 through the first air guide pipe 5, the clean water in the water tank 801 can be pumped out by the water pump 803 and then discharged into the inner part of the shell 805 through the first water drain pipe 806, the clean water entering the inner part of the shell 805 can be sprayed to the flue gas through the atomizing nozzle 808, so that the flue gas can be subjected to dust removal treatment, the smoke dust in the flue gas can be mixed with spray water and fall onto one of the water flowing plates 901, then flows into the inner part of the collecting frame 902 along the water flowing plate 901, and the primarily dust-removed flue gas can be discharged into the lower part of the other shell 805 through the second air guide pipe 6 for secondary dust removal, so that the stage dust removal of the flue gas can be realized, the spray water and the flue gas can be fully mixed, the dust removal effect of the flue gas can be effectively improved, and the flue gas after dust can be discharged out of the dust removal box 1 through the exhaust pipe 10.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a flue gas hierarchical formula dust collector, includes dust removal case (1) and bottom plate (2), its characterized in that: the utility model discloses a dust removal box, including dust removal box (1), bottom surface fixedly connected with bracing piece (3) of dust removal box (1), the one end that dust removal box (1) was kept away from to bracing piece (3) is connected with the last fixed surface of bottom plate (2), the inside fixedly connected with air guide piece (4) of dust removal box (1), the fixed intercommunication in bottom surface of air guide piece (4) has first air duct (5), the fixed intercommunication in right flank of dust removal box (1) has second air duct (6), the fixed intercommunication in left flank of dust removal box (1) has blast pipe (10), the last fixed surface intercommunication of dust removal box (1) has intake pipe (7), the below of intake pipe (7) is provided with two dust removal mechanism (8), two the surface of dust removal mechanism (8) all is provided with collection mechanism (9).
2. A flue gas staged dust removal device as claimed in claim 1, wherein: the inside sliding connection of dust removal case (1) has filtration shell (11), filtration shell (11) are located the top of air guide (4), the surface fixedly connected with first mounting panel (12) of filtration shell (11).
3. A flue gas staged dust removal device as claimed in claim 1, wherein: the dust removing mechanism (8) comprises a water tank (801) fixedly connected to the outer surface of the dust removing box (1), a water adding pipe (802) is fixedly communicated with the upper surface of the water tank (801), a water pump (803) is mounted on the upper surface of the water tank (801), and a water pumping end of the water pump (803) is inserted into the water tank (801).
4. A flue gas staged dust cleaning apparatus as claimed in claim 3, wherein: the inside fixedly connected with backup pad (804) of dust removal case (1), the upper surface fixedly connected with casing (805) of backup pad (804), the drainage end fixed intercommunication of water pump (803) has first drain pipe (806), the one end that water pump (803) was kept away from to first drain pipe (806) runs through the one side of dust removal case (1) and peg graft in the inside of casing (805).
5. The flue gas staged dust removal device as claimed in claim 4, wherein: the bottom surface of casing (805) is fixed to be linked together and is had a set of second drain pipe (807), and the bottom of second drain pipe (807) runs through backup pad (804) and extends to the outside of backup pad (804), and the bottom of every second drain pipe (807) is all fixed to be linked together and is had atomizer (808).
6. A flue gas staged dust removal device as claimed in claim 1, wherein: the collecting mechanism (9) comprises a water flowing plate (901) fixedly connected inside the dust removing box (1), a collecting frame (902) is connected inside the dust removing box (1) in a sliding mode, and the collecting frame (902) is contacted with one surface, close to the water flowing plate (901), of the water flowing plate.
7. The flue gas staged dust removal device as claimed in claim 6, wherein: one surface of the collecting frame (902) far away from the water flowing plate (901) is fixedly connected with a second mounting plate (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320557834.7U CN219630952U (en) | 2023-03-16 | 2023-03-16 | Flue gas grading type dust removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320557834.7U CN219630952U (en) | 2023-03-16 | 2023-03-16 | Flue gas grading type dust removal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219630952U true CN219630952U (en) | 2023-09-05 |
Family
ID=87811560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320557834.7U Active CN219630952U (en) | 2023-03-16 | 2023-03-16 | Flue gas grading type dust removal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219630952U (en) |
-
2023
- 2023-03-16 CN CN202320557834.7U patent/CN219630952U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |