CN220424876U - Dust removing device of biomass gasification furnace - Google Patents
Dust removing device of biomass gasification furnace Download PDFInfo
- Publication number
- CN220424876U CN220424876U CN202321797419.5U CN202321797419U CN220424876U CN 220424876 U CN220424876 U CN 220424876U CN 202321797419 U CN202321797419 U CN 202321797419U CN 220424876 U CN220424876 U CN 220424876U
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- China
- Prior art keywords
- dust removal
- biomass gasification
- dust
- gasification furnace
- pipe
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- 239000000428 dust Substances 0.000 title claims abstract description 113
- 239000002028 Biomass Substances 0.000 title claims abstract description 42
- 238000002309 gasification Methods 0.000 title claims abstract description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 230000005540 biological transmission Effects 0.000 claims description 14
- 238000007789 sealing Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 37
- 239000007921 spray Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 239000010902 straw Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 241000283690 Bos taurus Species 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000010871 livestock manure Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Chimneys And Flues (AREA)
Abstract
The utility model discloses a dust removing device of a biomass gasification furnace, which relates to the technical field of dust removing devices and comprises a biomass gasification furnace body, wherein a gas collecting hood is arranged on the biomass gasification furnace body, a gas inlet pipe is arranged on the gas collecting hood, and a dust removing box is arranged on the other end of the gas inlet pipe.
Description
Technical Field
The utility model relates to the technical field of dust removal devices, in particular to a biomass gasification furnace dust removal device.
Background
The straw gas produced by the biomass gas furnace belongs to green new energy, has strong vitality, and because the raw materials produced by the plant gas are crop straws, forest waste, edible fungus residues, cattle and sheep manure and all combustible substances, the straw gas is an inexhaustible renewable resource, each farmer only needs 3-5 kg of plant raw materials every day, the daily living energy (cooking, heating and shower) can be solved, the straw gas is combusted like liquefied gas, the living style of smoking and flaming in rural areas in China can be completely changed, the traditional firewood stove can be completely replaced, and liquefied gas is replaced.
In the prior art, when biomass gas stove burns, the discharged flue gas contains a large amount of unburnt dust and burnt dust, the flue gas is directly discharged into the air in the prior art, the environment is polluted, the dust carried by the flue gas can be attached to the inner wall of the chimney when the flue gas passes through the chimney, the chimney is blocked by the dust after long-time use, the problem that the dust is not only required to be cleaned frequently, which is time-consuming and laborious for a user, but also the problem cannot be thoroughly solved, and therefore, the biomass gasification furnace dust removal device is required to meet the demands of people.
Disclosure of Invention
The utility model aims to provide a dust removal device for a biomass gasification furnace, which is used for solving the problems that when the existing biomass gasification furnace provided in the background art burns, a great amount of unburnt and burnt dust is contained in discharged smoke, and the smoke is directly discharged into the air, so that the environment is polluted and a chimney is blocked.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a biomass gasification stove dust collector, includes biomass gasification stove body, install the gas hood on the biomass gasification stove body, install the intake pipe on the gas hood, install the dust removal case on the other end of intake pipe, rotate on the inner wall of dust removal case and install the axis of rotation, seted up annular curve groove in the axis of rotation, slidable mounting has the movable block on the inner wall of annular curve groove, has cup jointed the inlet tube on one side of movable block, installs the sprinkler head on the downside of inlet tube.
Preferably, a circulating water pump is arranged on one side of the dust removal box, a water outlet pipe is arranged on the circulating water pump, a condensing pipe is arranged on the water outlet pipe, and the water inlet pipe penetrates through the inner wall of the top side of the dust removal box and is arranged at the bottom end of the condensing pipe.
Preferably, a supporting plate is arranged on one side of the dust removing box, a servo motor is arranged on the supporting plate, and the servo motor is arranged on the rotating shaft.
Preferably, a retaining groove is formed in the inner wall of the top side of the dust removal box, a connecting rod is slidably mounted on the inner wall of the retaining groove, and the bottom end of the connecting rod is mounted on the top side of the movable block.
Preferably, the transmission assembly is sleeved on one end of the rotating shaft, the rotating shaft is sleeved on the other end of the transmission assembly, the exhaust assembly is arranged on the other end of the rotating shaft, the exhaust pipe is arranged on one side of the dust removal box, and the exhaust assembly is rotatably arranged in the exhaust pipe.
Preferably, a positioning plate is arranged on the inner wall of the exhaust pipe, and the rotating shaft is rotatably arranged on the positioning plate.
Preferably, the dust removing box is provided with a limit sealing port, and a dust collecting drawer is slidably arranged in the limit sealing port.
The beneficial effects of the utility model are as follows:
according to the biomass gasification furnace, through the arrangement of the structures such as the gas collecting hood, the gas inlet pipe, the condensing pipe and the water inlet pipe, when the biomass gasification furnace body is combusted, smoke enters water in the dust removing box from the gas collecting hood through the gas inlet pipe, dust can be quickly cleaned after passing through the water in the dust removing box, meanwhile, the dust gas is prevented from entering from the gas inlet pipe too fast, bubbles carrying impurities and dust are not easy to fry open in the water when rising from the liquid bottom in the dust removing box, the rotating shaft is driven to rotate by the servo motor, the water inlet pipe is driven to move left and right in the dust removing box by the rotating shaft, the water inlet pipe drives the spray head to spray the water pumped in the condensing pipe left and right, and therefore secondary cleaning of the entering gas is facilitated, and the dust bubbles are prevented from being discharged to pollute the environment without being cleaned in the dust removing box.
According to the biomass gasification furnace, through the arrangement of the structures such as the air draft assembly, the dust collection drawer, the condensing pipe and the like, the transmission assembly is driven to rotate by the rotating shaft, the air draft assembly is driven to rotate by the transmission assembly, so that gas burnt in the biomass gasification furnace body can be quickly sucked into the dust collection box to be cleaned, water in the dust collection box is pumped into the dust collection box again through the condensing pipe by using the circulating water pump to be subjected to secondary spraying cleaning, meanwhile, the circulating water is cooled by the condensing pipe, so that gas sucked from the air inlet pipe can be subjected to cooling treatment, dust in the dust collection box begins to be deposited into the dust collection drawer after the biomass gasification furnace body is used, and the dust is collected in the dust collection drawer after the water in the dust collection box is discharged, so that the collected dust can be cleaned by only manually pulling out of the dust collection drawer, and the next use is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a dust removal device of a biomass gasification furnace according to the present utility model;
fig. 2 is a schematic side view of a dust removing device of a biomass gasification furnace according to the present utility model;
fig. 3 is a schematic diagram of a connection structure of a servo motor, a rotating shaft and a water inlet pipe of the dust removing device of the biomass gasification furnace;
fig. 4 is a schematic diagram of a connection structure of a rotating shaft, a transmission assembly and an exhaust assembly of the dust removing device of the biomass gasification furnace.
In the figure: 1. a biomass gasifier body; 2. a gas collecting hood; 3. an air inlet pipe; 4. a dust removal box; 5. a condensing tube; 6. a water outlet pipe; 7. a servo motor; 8. a dust collection drawer; 9. limiting and sealing the mouth; 10. an exhaust pipe; 11. a circulating water pump; 12. a rotating shaft; 13. an annular curved groove; 14. a movable block; 15. a connecting rod; 16. a retention groove; 17. a water inlet pipe; 18. a support plate; 19. a transmission assembly; 20. a rotation shaft; 21. a positioning plate; 22. and (5) an air exhausting assembly.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1 to 4, a dust removing device of a biomass gasification furnace comprises a biomass gasification furnace body 1, wherein a gas collecting hood 2 is arranged on the biomass gasification furnace body 1, a gas inlet pipe 3 is arranged on the gas collecting hood 2, a dust removing box 4 is arranged at the other end of the gas inlet pipe 3, a rotating shaft 12 is rotatably arranged on the inner wall of the dust removing box 4, an annular curve groove 13 is formed in the rotating shaft 12, a movable block 14 is slidably arranged on the inner wall of the annular curve groove 13, a water inlet pipe 17 is sleeved on one side of the movable block 14, a spray head is arranged on the bottom side of the water inlet pipe 17, when the biomass gasification furnace body 1 burns, flue gas enters water in the dust removing box 4 from the gas collecting hood 2 through the gas inlet pipe 3, dust can be quickly cleaned up impurity dust carried in the dust removing box 4, meanwhile, the movable block 14 is driven by the rotating shaft 12 to reciprocate left and right by the spray head on the water inlet pipe 17, so that secondary cleaning is convenient for the entering gas.
Referring to fig. 2, in the present utility model, a circulating water pump 11 is installed on one side of a dust removal tank 4, a water outlet pipe 6 is installed on the circulating water pump 11, a condensing pipe 5 is installed on the water outlet pipe 6, a water inlet pipe 17 penetrates through the top side inner wall of the dust removal tank 4 and is installed at the bottom end of the condensing pipe 5, the circulating water pump 11 is used to pump water into and out of the water pipe 6 in the dust removal tank 4, and then the water outlet pipe 6 flows through the condensing pipe 5, so that water circulation is formed by flowing from the condensing pipe 5 into the dust removal tank 4 through the water inlet pipe 17, and meanwhile, the condensing pipe 5 cools the circulated water, so that gas sucked from the gas inlet pipe 3 can be cooled.
Referring to fig. 3, in the present utility model, a support plate 18 is installed on one side of the dust box 4, a servo motor 7 is installed on the support plate 18, the servo motor 7 is installed on a rotation shaft 12, and the rotation shaft 12 is driven to rotate by the servo motor 7 on the support plate 18, so that a sprinkler head on a water inlet pipe 17 can reciprocate in a left-right direction.
Referring to fig. 3, in the present utility model, a retention groove 16 is formed on the inner wall of the top side of the dust box 4, a connecting rod 15 is slidably mounted on the inner wall of the retention groove 16, the bottom end of the connecting rod 15 is mounted on the top side of the movable block 14, and the connecting rod 15 on the movable block 14 slides in the retention groove 16 on the dust box 4, so that the movable block 14 does not deviate during movement.
Referring to fig. 4, in the present utility model, a transmission assembly 19 is sleeved on one end of a rotation shaft 12, a rotation shaft 20 is sleeved on the other end of the transmission assembly 19, an exhaust assembly 22 is installed on the other end of the rotation shaft 20, an exhaust pipe 10 is installed on one side of a dust removal box 4, the exhaust assembly 22 is rotatably installed in the exhaust pipe 10, a positioning plate 21 is installed on the inner wall of the exhaust pipe 10, the rotation shaft 20 is rotatably installed on the positioning plate 21, the transmission assembly 19 is driven to rotate by the rotation shaft 12, the rotation shaft 20 on the positioning plate 21 is driven to rotate by the transmission assembly 19, and the exhaust assembly 22 in the exhaust pipe 10 is driven to rotate by the rotation shaft 20, so that the gas combusted in the biomass gasification furnace body 1 is conveniently pumped into the dust removal box 4 from a gas collection cover 2 through an air inlet pipe 3.
Referring to fig. 1, in the utility model, a limit sealing port 9 is provided on a dust collection box 4, a dust collection drawer 8 is slidably mounted in the limit sealing port 9, after the biomass gasification furnace body 1 is used, dust in the dust collection box 4 begins to precipitate into the dust collection drawer 8, and after water in the dust collection box 4 is discharged, the dust is collected in the dust collection drawer 8, so that the collected dust can be cleaned only by manually pulling out the dust collection drawer 8, and the next use is convenient.
The working principle of the utility model is as follows:
when the biomass gasification furnace body 1 burns, the servo motor 7 on the supporting plate 18 is started, the servo motor 7 drives the rotating shaft 12 to rotate, the rotating shaft 12 drives the transmission component 19 to rotate, the transmission component 19 drives the rotating shaft 20 on the positioning plate 21 to rotate, the rotating shaft 20 drives the exhaust component 22 in the exhaust pipe 10 to rotate, the gas burnt in the biomass gasification furnace body 1 enters the dust removing box 4 from the gas collecting hood 2 through the gas inlet pipe 3, dust can be quickly cleaned by impurity dust carried by the dust passing through the water in the dust removing box 4, meanwhile, the rotating shaft 12 drives the movable block 14 on the connecting rod 15 to move, the movable block 14 drives the spray head on the water inlet pipe 17 to move left and right in the dust removing box 4, meanwhile, the water pump in and out of the water pipe 6 in the dust removing box 4 is utilized, the water outlet pipe 6 flows through the condenser pipe 5 and the water inlet pipe 17 is driven by the movable block 14, so that the water of the pump is sprayed by the spray head on the water inlet pipe 17, the gas entering is convenient to carry out secondary cleaning treatment on the entering, the gas sucked in from the gas inlet pipe 3 can be cooled, the dust is cleaned, the dust can be collected by the dust in the dust removing box 4 after the biomass gasification furnace body 1 is used, the dust is collected in the dust collecting box 8 is required to be cleaned by the dust in the dust collecting box 8, and the dust collecting box 8 is convenient to be cleaned by the dust in the dust collecting box 8.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a biomass gasification stove dust collector, includes biomass gasification stove body (1), its characterized in that: install gas collecting channel (2) on biomass gasification stove body (1), install intake pipe (3) on gas collecting channel (2), install dust removal case (4) on the other end of intake pipe (3), rotate on the inner wall of dust removal case (4) and install axis of rotation (12), annular curve groove (13) have been seted up on axis of rotation (12), slidable mounting has movable block (14) on the inner wall of annular curve groove (13), has cup jointed inlet tube (17) on one side of movable block (14), installs the sprinkler head on the bottom side of inlet tube (17).
2. The biomass gasification furnace dust removal device according to claim 1, wherein: the dust removal box is characterized in that a circulating water pump (11) is arranged on one side of the dust removal box (4), a water outlet pipe (6) is arranged on the circulating water pump (11), a condensing pipe (5) is arranged on the water outlet pipe (6), and a water inlet pipe (17) penetrates through the inner wall of the top side of the dust removal box (4) and is arranged at the bottom end of the condensing pipe (5).
3. The biomass gasification furnace dust removal device according to claim 1, wherein: a supporting plate (18) is arranged on one side of the dust removal box (4), a servo motor (7) is arranged on the supporting plate (18), and the servo motor (7) is arranged on the rotating shaft (12).
4. The biomass gasification furnace dust removal device according to claim 1, wherein: a retaining groove (16) is formed in the inner wall of the top side of the dust removal box (4), a connecting rod (15) is slidably mounted on the inner wall of the retaining groove (16), and the bottom end of the connecting rod (15) is mounted on the top side of the movable block (14).
5. A biomass gasification furnace dust removal device according to claim 3, wherein: one end of the rotating shaft (12) is sleeved with a transmission assembly (19), the other end of the transmission assembly (19) is sleeved with a rotating shaft (20), the other end of the rotating shaft (20) is provided with an exhaust assembly (22), one side of the dust removal box (4) is provided with an exhaust pipe (10), and the exhaust assembly (22) is rotatably arranged in the exhaust pipe (10).
6. The biomass gasification furnace dust removal device according to claim 5, wherein: a positioning plate (21) is mounted on the inner wall of the exhaust pipe (10), and a rotating shaft (20) is rotatably mounted on the positioning plate (21).
7. The biomass gasification furnace dust removal device according to claim 5, wherein: the dust removing box (4) is provided with a limit sealing port (9), and a dust collecting drawer (8) is slidably arranged in the limit sealing port (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797419.5U CN220424876U (en) | 2023-07-10 | 2023-07-10 | Dust removing device of biomass gasification furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321797419.5U CN220424876U (en) | 2023-07-10 | 2023-07-10 | Dust removing device of biomass gasification furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220424876U true CN220424876U (en) | 2024-02-02 |
Family
ID=89693340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321797419.5U Active CN220424876U (en) | 2023-07-10 | 2023-07-10 | Dust removing device of biomass gasification furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220424876U (en) |
-
2023
- 2023-07-10 CN CN202321797419.5U patent/CN220424876U/en active Active
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