CN216136931U - Biomass boiler flue gas purification equipment - Google Patents
Biomass boiler flue gas purification equipment Download PDFInfo
- Publication number
- CN216136931U CN216136931U CN202022095582.XU CN202022095582U CN216136931U CN 216136931 U CN216136931 U CN 216136931U CN 202022095582 U CN202022095582 U CN 202022095582U CN 216136931 U CN216136931 U CN 216136931U
- Authority
- CN
- China
- Prior art keywords
- flue gas
- biomass boiler
- gas purification
- boiler flue
- fixedly connected
- 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.)
- Expired - Fee Related
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000003546 flue gas Substances 0.000 title claims abstract description 63
- 239000002028 Biomass Substances 0.000 title claims abstract description 46
- 238000000746 purification Methods 0.000 title claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 18
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 11
- 238000001179 sorption measurement Methods 0.000 claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 27
- 239000010865 sewage Substances 0.000 claims description 13
- 238000007790 scraping Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 241000220317 Rosa Species 0.000 claims 2
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 229910021645 metal ion Inorganic materials 0.000 abstract description 3
- 231100000614 poison Toxicity 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 239000003440 toxic substance Substances 0.000 abstract description 3
- 239000000779 smoke Substances 0.000 description 14
- 238000004140 cleaning Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model belongs to the technical field of biomass energy, and particularly relates to a biomass boiler flue gas purification device which comprises a box body, wherein one side of the box body is communicated with a gas inlet pipe, the other side of the box body is communicated with a gas outlet pipe, and one end of the gas inlet pipe is communicated with a bent pipe; according to the utility model, small particle impurities in the flue gas are filtered and adsorbed by the activated carbon plate, peculiar smell in the flue gas is adsorbed, impurities such as metal ions in the flue gas are adsorbed and treated by the adsorption plate, then the flue gas enters the shell, the flue gas is adsorbed again by the dust absorption plate, then the flue gas is sprayed with treatment liquid by the spray head, and toxic substances in the flue gas are treated, so that the problems that high-temperature flue gas generated in the use of the existing biomass boiler is directly discharged into the air, the temperature of the air environment is increased due to the heat of the high-temperature flue gas, and the environment is damaged by harmful substances contained in the flue gas, and the practicability is poor are solved.
Description
Technical Field
The utility model relates to the technical field of biomass energy, in particular to a biomass boiler flue gas purification device.
Background
The boiler using biomass energy as fuel is called a biomass boiler, the efficiency of the biomass boiler is generally over 80 percent, the boiler is large in size, the combustion is more sufficient, the efficiency of the boiler is higher, the highest efficiency reaches 88.3 percent, and the average efficiency level is higher than that of a coal-fired boiler by 15 percent.
However, high-temperature flue gas generated by the existing biomass boiler is directly discharged into the air, the heat of the high-temperature flue gas not only causes the ambient temperature of the air to rise, but also causes damage to the environment by harmful substances contained in the flue gas, and the practicability is poor.
In order to solve the problem, the application provides a biomass boiler flue gas purifying device.
SUMMERY OF THE UTILITY MODEL
Objects of the utility model
In order to solve the technical problems in the background art, the utility model provides a biomass boiler flue gas purification device which has the characteristic of purifying high-temperature flue gas generated when a biomass boiler is used.
(II) technical scheme
In order to solve the problems, the utility model provides a biomass boiler flue gas purification device which comprises a box body, wherein one side of the box body is communicated with an air inlet pipe, the other side of the box body is communicated with an air outlet pipe, one end of the air inlet pipe is communicated with a bent pipe, one end of the bent pipe, which is far away from the air inlet pipe, is provided with a smoke baffle, the inner wall of the box body is fixedly connected with a first filter plate and a filter box respectively, and the interior of the filter box is fixedly connected with a second filter plate, an activated carbon plate and an adsorption plate respectively.
Preferably, the top fixedly connected with water tank of box, the water tank has the water pump through pipe intercommunication, the water pump has the shower nozzle through pipe intercommunication, the inside of box is provided with the casing, the equal fixedly connected with dust absorption board in shells inner wall's both ends.
Preferably, the bottom of the inner cavity of the box body is fixedly connected with a sewage tank, and the top of the sewage tank is communicated with the bottom of the shell.
Preferably, the inside sliding connection of box has the body of rod, the bottom fixedly connected with scraper blade of the body of rod, the top fixedly connected with handle of the body of rod.
Preferably, the bottom of the box body is fixedly connected with four rollers, and the number of the rollers is four.
Preferably, a switch is installed on one side of the box body, and an electrical output end of the switch is electrically connected with an electrical input end of the water pump.
Preferably, the bottom of the box body is provided with a through hole, and the bottom of the through hole is provided with a sealing cover.
The technical scheme of the utility model has the following beneficial technical effects:
1. the utility model changes the advancing route of the gas through the bent pipe, so that the impurities in the gas are attached to the inner wall of the bent pipe, the content of large-particle impurities in the gas is reduced, then the gas enters the interior of the filter box through the smoke baffle plate and the first filter plate, the activated carbon plate filters and adsorbs small particle impurities in the smoke, and the peculiar smell in the smoke is absorbed, the impurities such as metal ions and the like in the smoke are absorbed and processed by the absorption plate, then the flue gas enters the shell, the flue gas is adsorbed again by the dust absorption plate, then the spray head sprays treatment liquid to the flue gas to treat toxic substances in the flue gas, the problems that the high-temperature flue gas generated in the use of the existing biomass boiler is directly discharged into the air, the heat of the high-temperature flue gas not only causes the temperature of the air environment to rise, and harmful substances contained in the smoke can damage the environment, and the practicability is poor;
2. the dust removal device comprises a water tank, a water pump, a spray head and a dust absorption plate, wherein the water tank is arranged in the water tank, the spray head is arranged in the water tank, the water tank is arranged in the dust removal device, the spray head is arranged in the dust absorption plate, the dust in smoke is reduced, the sewage in the shell can be recovered through the sewage tank, the box body is prevented from being polluted by the sewage, the rod body, the scraper plate and the handle are arranged, a user can conveniently scrape off dust on the first filter plate, the use efficiency of the first filter plate is improved, the roller is arranged to facilitate the user to move the device, the water pump can be controlled to be started through the switch, the use efficiency of the device is improved, the through hole is formed, the user can conveniently clean the dust scraped by the scraper plate, and the work efficiency of the user is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of a filtration tank of the present invention;
FIG. 3 is a cross-sectional view of the housing of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 5 is a schematic structural view of a rod body according to the present invention.
Reference numerals:
1. a box body; 2. an air inlet pipe; 3. bending the pipe; 4. a smoke baffle; 5. a first filter plate; 6. a filter box; 7. a second filter plate; 8. an activated carbon plate; 9. an adsorption plate; 10. a water tank; 11. a water pump; 12. a spray head; 13. a housing; 14. a dust collection plate; 15. an air outlet pipe; 16. a sewage tank; 17. a rod body; 18. a squeegee; 19. a handle; 20. a roller; 21. a switch; 22. and a through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1 and fig. 2, the biomass boiler flue gas purification device provided by the utility model comprises a box body 1, wherein one side of the biomass boiler flue gas purification device box body 1 is communicated with an air inlet pipe 2, the other side of the biomass boiler flue gas purification device box body 1 is communicated with an air outlet pipe 15, one end of the biomass boiler flue gas purification device air inlet pipe 2 is communicated with a bent pipe 3, one end of the bent pipe 3 of the biomass boiler flue gas purification device far away from the air inlet pipe 2 is provided with a smoke baffle plate 4, the inner wall of the biomass boiler flue gas purification device box body 1 is fixedly connected with a first filter plate 5 and a filter box 6 respectively, and the interior of the filter box 6 of the biomass boiler flue gas purification device is fixedly connected with a second filter plate 7, an activated carbon plate 8 and an adsorption plate 9 respectively.
As shown in fig. 1 and fig. 3, a top fixedly connected with water tank 10 of biomass boiler flue gas purification equipment box 1, a biomass boiler flue gas purification equipment water tank 10 has water pump 11 through the pipe intercommunication, a biomass boiler flue gas purification equipment water pump 11 has shower nozzle 12 through the pipe intercommunication, a biomass boiler flue gas purification equipment box 1's inside is provided with casing 13, the equal fixedly connected with dust absorption board 14 in both ends of a biomass boiler flue gas purification equipment casing 13 inner wall, through setting up water tank 10, water pump 11, shower nozzle 12 and dust absorption board 14, can spray the dust fall, reduce the impurity in the flue gas.
As shown in fig. 1, a sewage tank 16 is fixedly connected to the bottom of the inner cavity of the housing 1 of the biomass boiler flue gas cleaning equipment, the top of the sewage tank 16 of the biomass boiler flue gas cleaning equipment is communicated with the bottom of the housing 13, and by arranging the sewage tank 16, sewage in the housing 13 can be recovered, so that the housing 1 is prevented from being polluted by the sewage.
As shown in fig. 1 and 5, a rod body 17 is slidably connected inside the biomass boiler flue gas purification equipment box 1, a scraping plate 18 is fixedly connected to the bottom of the rod body 17, and a handle 19 is fixedly connected to the top of the rod body 17, so that a user can scrape off dust on the first filter plate 5 by setting the rod body 17, the scraping plate 18 and the handle 19, and the use efficiency of the first filter plate 5 is improved.
As shown in figure 1, the bottom of a biomass boiler flue gas purification device box 1 is fixedly connected with four rollers 20, the number of the rollers 20 of the biomass boiler flue gas purification device is four, and the rollers 20 are arranged, so that a user can move the device conveniently.
As shown in figure 1, a switch 21 is installed to one side of biomass boiler flue gas purification equipment box 1, and the electrical property output of a biomass boiler flue gas purification equipment switch 21 and the electrical property input electric connection of water pump 11 through setting up switch 21, can control opening of water pump 11, have improved the availability factor of this device.
As shown in figure 1, the bottom of a biomass boiler flue gas purification equipment box 1 is provided with a through hole 22, the bottom of the through hole 22 of the biomass boiler flue gas purification equipment is provided with a sealing cover, and through the through hole 22, a user can clean dust scraped by a scraper 18, so that the working efficiency of the user is improved.
The working principle of the biomass boiler flue gas purification equipment provided by the utility model is as follows:
when in use, a user connects the air inlet pipe 2 to the boiler flue gas discharge pipeline, the flue gas is conveyed to the interior of the elbow pipe 3 from the air inlet pipe 2, the moving route of the gas is changed through the bent pipe 3, so that the impurities in the gas are attached to the inner wall of the bent pipe 3, the content of large-particle impurities in the gas is reduced, then the gas enters the filter box 6 through the smoke baffle 4 and the first filter plate 5, the activated carbon plate 8 filters and adsorbs small particle impurities in the smoke, and the peculiar smell in the smoke is absorbed, the impurities such as metal ions in the smoke are absorbed and processed through the absorption plate 9, then the smoke enters the inside of the shell 13, and is adsorbed again by the dust absorption plate 14, then, the spray head 12 sprays treatment liquid to the flue gas to treat toxic substances in the flue gas, and finally the flue gas is discharged out of the box body 1 through the air outlet pipe 15, so that the aim of purifying the high-temperature flue gas generated when the biomass boiler is used is fulfilled.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a biomass boiler flue gas purification equipment, includes box (1), its characterized in that, one side intercommunication of box (1) has intake pipe (2), the opposite side intercommunication of box (1) has outlet duct (15), the one end intercommunication of intake pipe (2) has return bend (3), the one end that intake pipe (2) were kept away from in return bend (3) is provided with keeps off cigarette board (4), the inner wall of box (1) is the first filter of fixedly connected with (5) and rose box (6) respectively, the inside difference fixedly connected with second filter (7), activated carbon board (8) and adsorption plate (9) of rose box (6).
2. The biomass boiler flue gas purification equipment according to claim 1, wherein a water tank (10) is fixedly connected to the top of the tank body (1), the water tank (10) is communicated with a water pump (11) through a conduit, the water pump (11) is communicated with a spray head (12) through a conduit, a shell (13) is arranged inside the tank body (1), and both ends of the inner wall of the shell (13) are fixedly connected with dust collection plates (14).
3. The biomass boiler flue gas purification device according to claim 1, wherein a sewage tank (16) is fixedly connected to the bottom of the inner cavity of the tank body (1), and the top of the sewage tank (16) is communicated with the bottom of the shell (13).
4. The biomass boiler flue gas purification device according to claim 1, wherein a rod body (17) is slidably connected inside the box body (1), a scraping plate (18) is fixedly connected to the bottom of the rod body (17), and a handle (19) is fixedly connected to the top of the rod body (17).
5. The biomass boiler flue gas purification device according to claim 1, wherein rollers (20) are fixedly connected to the bottom of the box body (1), and the number of the rollers (20) is four.
6. The biomass boiler flue gas purification equipment according to claim 1, wherein a switch (21) is installed at one side of the box body (1), and an electrical output end of the switch (21) is electrically connected with an electrical input end of the water pump (11).
7. The biomass boiler flue gas purification equipment according to claim 1, wherein the bottom of the box body (1) is provided with a through hole (22), and the bottom of the through hole (22) is provided with a sealing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022095582.XU CN216136931U (en) | 2020-09-22 | 2020-09-22 | Biomass boiler flue gas purification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022095582.XU CN216136931U (en) | 2020-09-22 | 2020-09-22 | Biomass boiler flue gas purification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216136931U true CN216136931U (en) | 2022-03-29 |
Family
ID=80797330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022095582.XU Expired - Fee Related CN216136931U (en) | 2020-09-22 | 2020-09-22 | Biomass boiler flue gas purification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216136931U (en) |
-
2020
- 2020-09-22 CN CN202022095582.XU patent/CN216136931U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220329 |