CN220878386U - Multistage formula boats and ships tail gas processing apparatus - Google Patents
Multistage formula boats and ships tail gas processing apparatus Download PDFInfo
- Publication number
- CN220878386U CN220878386U CN202322572616.3U CN202322572616U CN220878386U CN 220878386 U CN220878386 U CN 220878386U CN 202322572616 U CN202322572616 U CN 202322572616U CN 220878386 U CN220878386 U CN 220878386U
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- Prior art keywords
- filter screen
- tail gas
- transmission shaft
- treatment
- treatment cylinder
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- 239000012535 impurity Substances 0.000 claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 238000003756 stirring Methods 0.000 claims description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 12
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 12
- 241001330002 Bambuseae Species 0.000 claims description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 12
- 239000011425 bamboo Substances 0.000 claims description 12
- 239000000126 substance Substances 0.000 claims 8
- 238000007599 discharging Methods 0.000 claims 2
- 239000003814 drug Substances 0.000 abstract description 33
- 238000010521 absorption reaction Methods 0.000 abstract description 9
- 238000007790 scraping Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 23
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
Abstract
The utility model relates to the technical field of ship tail gas treatment, and discloses a multistage ship tail gas treatment device which solves the problem of poor treatment effect caused by single-stage absorption of tail gas at present, and comprises a treatment cylinder, wherein an air inlet pipe is fixedly arranged at the top of the treatment cylinder, an air outlet pipe is fixedly arranged at the bottom of the treatment cylinder, and a multistage treatment mechanism is arranged in the treatment cylinder; according to the utility model, impurities in the tail gas are filtered through the first filter screen, the medicament can be added into the treatment cylinder to react with the tail gas through the cooperation between the medicament box, the medicament inlet pipe and the medicament inlet, the reacted impurities are filtered again through the second filter screen, so that the tail gas is subjected to multistage absorption, the treatment effect is improved, and the impurities on the first filter screen and the second filter screen are scraped by the cooperation between the motor, the transmission shaft, the transverse plate and the spring, so that the first filter screen and the second filter screen are prevented from being blocked by the rotation of the two scraping plates.
Description
Technical Field
The utility model belongs to the technical field of ship tail gas treatment, and particularly relates to a multistage ship tail gas treatment device.
Background
Tail gas is another important factor of air pollution, carbon monoxide and nitrogen oxide and other solid particles which have adverse effects on human bodies, particularly lead-containing gasoline, are more harmful to human bodies, and marine tail gas emission pollutants mainly comprise Nox, HC, CO, C particles and sulfides, so that the tail gas is of great importance for treatment.
The existing treatment equipment mostly adopts various absorption towers with relatively complex structures to treat high-temperature tail gas, but the structure is complex, the manufacturing cost is high, the popularization is not facilitated, meanwhile, the existing absorption towers mostly adopt single-stage absorption, the treatment effect is limited, and if good effect is to be achieved, more absorption structures are arranged in the towers, so that the complexity and the cost of the equipment are increased.
Disclosure of utility model
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides a multistage ship tail gas treatment device, which effectively solves the problem of poor treatment effect caused by single-stage absorption of tail gas at present.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the multistage ship tail gas treatment device comprises a treatment cylinder, wherein an air inlet pipe is fixedly arranged at the top of the treatment cylinder, an air outlet pipe is fixedly arranged at the bottom of the treatment cylinder, and a multistage treatment mechanism is arranged in the treatment cylinder;
The multistage processing mechanism comprises an L-shaped frame fixed at the top of the processing cylinder, a motor is fixedly arranged on the L-shaped frame, a transmission shaft is fixedly arranged on the motor, the bottom end of the transmission shaft extends to the inside of the processing cylinder, the transmission shaft is rotationally connected with the processing cylinder, the outer side fixedly connected with of the transmission shaft is both positioned at the first filter screen and the second filter screen inside the processing cylinder, the first filter screen is positioned above the second filter screen, the outer side fixedly arranged of the transmission shaft is both positioned at the two transverse plates inside the processing cylinder, scraping plates are respectively arranged at the bottoms of the two transverse plates, and the two scraping plates are respectively positioned at the tops of the first filter screen and the second filter screen.
Preferably, the top symmetry fixedly connected with two movable rods of scraper blade, the top of two movable rods all runs through the diaphragm and fixed mounting has the stopper, and two movable rods all with diaphragm swing joint, fixedly connected with two springs between scraper blade and the diaphragm, two springs overlap respectively and locate the outside of two movable rods.
Preferably, the outer side of the treatment cylinder is provided with a first impurity outlet and a second impurity outlet, the first impurity outlet is positioned above the second impurity outlet, the first impurity outlet and the second impurity outlet respectively correspond to the first filter screen and the second filter screen, and a first plugging plate and a second plugging plate are respectively arranged in the first impurity outlet and the second impurity outlet.
Preferably, the outside fixed mounting of handling section of thick bamboo has the medicament case, and the bottom fixed mounting of medicament case has into the pencil, and the outside of handling section of thick bamboo is equipped with into the medicine mouth, and it is located impurity discharge outlet I and impurity discharge outlet II to advance the medicine mouth, advances the pencil and communicates with handling section of thick bamboo's inside through advancing the medicine mouth.
Preferably, the inside fixed mounting of handling section of thick bamboo has the inner ring, the inner ring is located between filter screen one and the filter screen two, the inside symmetry rotation of inner ring is connected with two (mixing) shafts, the equal fixedly connected with bevel gear one of the one end that two inner rings are close to each other, the outside fixed mounting of transmission shaft has bevel gear two, two (mixing) shafts all rotate with bevel gear two to be connected, the equal distance fixed mounting in the outside of two (mixing) shafts has the puddler, the inside symmetry fixed mounting of inner ring has two limiting plates, two (mixing) shafts run through two limiting plates respectively and rotate with two limiting plates and be connected.
Preferably, two groups of stirring blades are fixedly arranged on the outer side of the transmission shaft, the two groups of stirring blades are positioned between the first filter screen and the second filter screen, and the inner ring is positioned between the two groups of stirring blades.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the utility model, impurities in the tail gas are filtered through the first filter screen, the medicament can be added into the treatment cylinder to react with the tail gas through the cooperation between the medicament box, the medicament inlet pipe and the medicament inlet, the reacted impurities are filtered again through the second filter screen, so that the tail gas is subjected to multistage absorption, the treatment effect is improved, and the impurities on the first filter screen and the second filter screen are scraped by the cooperation between the motor, the transmission shaft, the transverse plate and the spring, so that the first filter screen and the second filter screen are prevented from being blocked by the rotation of the two scraping plates;
(2) This novel cooperation between motor and the transmission shaft is convenient for two sets of stirring leaf rotate and stir inside tail gas and the medicament of handling section of thick bamboo to through the cooperation between bevel gear two and bevel gear one and the (mixing) shaft, two puddler rotations of being convenient for stir tail gas and medicament once more, thereby be convenient for tail gas and medicament fully react.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic diagram of a multistage marine tail gas treatment device according to the present utility model;
FIG. 2 is a schematic view of a cartridge according to the present utility model;
FIG. 3 is a schematic view of a multi-stage processing mechanism according to the present utility model;
FIG. 4 is a schematic view of the structure of the scraper of the present utility model;
FIG. 5 is a schematic view of the inner ring structure of the present utility model;
In the figure: 1. a treatment cylinder; 2. a multi-stage treatment mechanism; 201. an L-shaped frame; 202. a motor; 203. a transmission shaft; 204. a scraper; 205. an inner ring; 206. a second filter screen; 207. stirring the leaves; 208. a first filter screen; 209. a spring; 2010. a limiting block; 2011. a cross plate; 2012. a movable rod; 2013. bevel gears I; 2014. bevel gears II; 2015. a stirring shaft; 2016. a limiting plate; 2017. a stirring rod; 3. an air inlet pipe; 4. an air outlet pipe; 5. a second plugging plate; 6. a first plugging plate; 7. a medicine inlet pipe; 8. a medicament box; 9. an impurity outlet I; 10. impurity discharge outlet II; 11. a medicine inlet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the first embodiment, as shown in fig. 1, the utility model comprises a treatment cylinder 1, wherein an air inlet pipe 3 is fixedly arranged at the top of the treatment cylinder 1, an air outlet pipe 4 is fixedly arranged at the bottom of the treatment cylinder 1, and a multi-stage treatment mechanism 2 is arranged in the treatment cylinder 1.
Specifically, as shown in fig. 1-4, the multi-stage treatment mechanism 2 comprises an L-shaped frame 201 fixed on the top of the treatment cylinder 1, a motor 202 is fixedly installed on the L-shaped frame 201, a transmission shaft 203 is fixedly installed on the motor 202, the bottom end of the transmission shaft 203 extends to the inside of the treatment cylinder 1, the transmission shaft 203 is rotationally connected with the treatment cylinder 1, a first filter screen 208 and a second filter screen 206 which are both positioned in the treatment cylinder 1 are fixedly connected with the outer side of the transmission shaft 203, the first filter screen 208 is positioned above the second filter screen 206, two transverse plates 2011 which are both positioned in the treatment cylinder 1 are fixedly installed on the outer side of the transmission shaft 203, scraping plates 204 are respectively arranged at the bottoms of the two transverse plates 2011, two scraping plates 204 are respectively positioned at the tops of the first filter screen 208 and the second filter screen 206, two movable rods 2012 are symmetrically and fixedly connected with the tops of the scraping plates 204, the top ends of the two movable rods 2012 penetrate through the transverse plates 2011 and are fixedly provided with a limiting block 2010, the two movable rods 2012 are movably connected with the transverse plate 2011, the two springs 209 are fixedly connected between the scraper 204 and the transverse plate 2011, the two springs 209 are respectively sleeved on the outer sides of the two movable rods 2012, the outer side of the treatment cylinder 1 is provided with a first impurity outlet 9 and a second impurity outlet 10, the first impurity outlet 9 is positioned above the second impurity outlet 10, the first impurity outlet 9 and the second impurity outlet 10 respectively correspond to the first filter screen 208 and the second filter screen 206, the first impurity outlet 9 and the second impurity outlet 10 are internally provided with a first plugging plate 6 and a second plugging plate 5 respectively, the outer side of the treatment cylinder 1 is fixedly provided with a medicament box 8, the bottom of the medicament box 8 is fixedly provided with a medicament inlet pipe 7, the outer side of the treatment cylinder 1 is provided with a medicament inlet 11, the medicament inlet 11 is positioned between the first impurity outlet 9 and the second impurity outlet 10, the medicine inlet pipe 7 is communicated with the inside of the treatment cylinder 1 through a medicine inlet 11;
In the use state, firstly, impurity in the tail gas is filtered through the first filter screen 208, then the medicament in the medicament box 8 is added into the treatment cylinder 1 from the medicament inlet pipe 7 and the medicament inlet 11 to react with the tail gas, then the impurity generated by the reaction is filtered through the second filter screen 206, thereby the treatment effect is improved by multistage absorption of the tail gas, then the motor 202 is started, the transmission shaft 203 is driven to rotate, the two transverse plates 2011 are driven to rotate, the two scraping plates 204 are respectively attached to the tops of the first filter screen 208 and the second filter screen 206 under the elastic action of the spring 209, meanwhile, the two scraping plates 204 rotate to scrape the impurity on the first filter screen 208 and the second filter screen 206, the first filter screen 208 and the second filter screen 206 are prevented from being blocked, then the first blocking plate 6 and the second blocking plate 5 are opened, and finally the impurity on the first filter screen 208 and the second filter screen 206 are respectively discharged from the first impurity discharge port 9 and the second impurity discharge port 10 under the action of centrifugal force.
Specifically, as shown in fig. 3-5, an inner ring 205 is fixedly installed inside the treatment cylinder 1, the inner ring 205 is located between a first filter screen 208 and a second filter screen 206, two stirring shafts 2015 are symmetrically and rotatably connected inside the inner ring 205, one ends, close to each other, of the two inner rings 205 are fixedly connected with a first bevel gear 2013, a second bevel gear 2014 is fixedly installed outside a transmission shaft 203, the two stirring shafts 2015 are rotatably connected with the second bevel gear 2014, stirring rods 2017 are fixedly installed outside the two stirring shafts 2015 at equal distances, two limiting plates 2016 are symmetrically and fixedly installed inside the inner ring 205, the two stirring shafts 2016 penetrate through the two limiting plates 2016 and are rotatably connected with the two limiting plates 2016, two groups of stirring blades 207 are fixedly installed outside the transmission shaft 203, the two groups of stirring blades 207 are located between the first filter screen 208 and the second filter screen 206, and the inner ring 205 is located between the two groups of stirring blades 207;
In the use state, the motor 202 is started at first, the transmission shaft 203 is driven to rotate, meanwhile, the two groups of stirring blades 207 rotate to stir the tail gas and the medicament, and the bevel gears two 2014 are meshed with the bevel gears one 2013, so that the two stirring shafts 2015 are driven to rotate simultaneously, at the moment, the two groups of stirring rods 2017 rotate simultaneously to stir the tail gas and the medicament again, and finally, the tail gas and the medicament fully react.
Claims (6)
1. The utility model provides a multistage formula boats and ships tail gas processing apparatus, includes a processing section of thick bamboo (1), its characterized in that: an air inlet pipe (3) is fixedly arranged at the top of the treatment cylinder (1), an air outlet pipe (4) is fixedly arranged at the bottom of the treatment cylinder (1), and a multi-stage treatment mechanism (2) is arranged in the treatment cylinder (1);
Multistage processing mechanism (2) are including being fixed in L type frame (201) at processing section of thick bamboo (1) top, fixed mounting has motor (202) on L type frame (201), fixed mounting has transmission shaft (203) on motor (202), the bottom of transmission shaft (203) extends to the inside of processing section of thick bamboo (1), and transmission shaft (203) are connected with processing section of thick bamboo (1) rotation, the outside fixedly connected with of transmission shaft (203) all is located the inside filter screen one (208) and the filter screen two (206) of processing section of thick bamboo (1), filter screen one (208) is located the top of filter screen two (206), the outside fixed mounting of transmission shaft (203) has two diaphragm (2011) that all are located processing section of thick bamboo (1), the bottom of two diaphragm (2011) all is equipped with scraper blade (204), two scraper blades (204) are located the top of filter screen one (208) and filter screen two (206) respectively.
2. The multi-stage marine exhaust gas treatment device of claim 1, wherein: two movable rods (2012) are symmetrically and fixedly connected to the top of the scraper blade (204), the tops of the two movable rods (2012) penetrate through the transverse plate (2011) and are fixedly provided with limiting blocks (2010), the two movable rods (2012) are movably connected with the transverse plate (2011), two springs (209) are fixedly connected between the scraper blade (204) and the transverse plate (2011), and the two springs (209) are respectively sleeved on the outer sides of the two movable rods (2012).
3. The multi-stage marine exhaust gas treatment device of claim 1, wherein: the outside of the treatment cylinder (1) is provided with a first impurity discharge outlet (9) and a second impurity discharge outlet (10), the first impurity discharge outlet (9) is positioned above the second impurity discharge outlet (10), the first impurity discharge outlet (9) and the second impurity discharge outlet (10) respectively correspond to the first filter screen (208) and the second filter screen (206), and the first impurity discharge outlet (9) and the second impurity discharge outlet (10) are internally provided with a first plugging plate (6) and a second plugging plate (5) respectively.
4. A multi-stage marine exhaust gas treatment device according to claim 3, wherein: the chemical treatment device is characterized in that a chemical tank (8) is fixedly arranged on the outer side of the treatment cylinder (1), a chemical feeding pipe (7) is fixedly arranged at the bottom of the chemical tank (8), a chemical feeding port (11) is formed in the outer side of the treatment cylinder (1), the chemical feeding port (11) is located between the first impurity discharging port (9) and the second impurity discharging port (10), and the chemical feeding pipe (7) is communicated with the inside of the treatment cylinder (1) through the chemical feeding port (11).
5. The multi-stage marine exhaust gas treatment device of claim 1, wherein: the inside fixed mounting who handles section of thick bamboo (1) has inner ring (205), inner ring (205) are located between filter screen one (208) and filter screen two (206), the inside symmetry rotation of inner ring (205) is connected with two (2016) stirring shafts, the one end that two inner rings (205) are close to each other is all fixedly connected with bevel gear one (2013), the outside fixed mounting of transmission shaft (203) has bevel gear two (2014), two (2015) all rotate with bevel gear two (2014) to be connected, the outside equal distance fixed mounting of two (2015) stirring rods (2017), the inside symmetry fixed mounting of inner ring (205) has two limiting plates (2016), two (2016) are run through two limiting plates (2016) respectively and are connected with two limiting plates (2016) rotation.
6. The multi-stage marine exhaust gas treatment device of claim 5, wherein: two groups of stirring blades (207) are fixedly arranged on the outer side of the transmission shaft (203), the two groups of stirring blades (207) are located between the first filter screen (208) and the second filter screen (206), and the inner ring (205) is located between the two groups of stirring blades (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322572616.3U CN220878386U (en) | 2023-09-21 | 2023-09-21 | Multistage formula boats and ships tail gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322572616.3U CN220878386U (en) | 2023-09-21 | 2023-09-21 | Multistage formula boats and ships tail gas processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220878386U true CN220878386U (en) | 2024-05-03 |
Family
ID=90838654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322572616.3U Active CN220878386U (en) | 2023-09-21 | 2023-09-21 | Multistage formula boats and ships tail gas processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220878386U (en) |
-
2023
- 2023-09-21 CN CN202322572616.3U patent/CN220878386U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |