CN209838501U - Aircraft tail gas purification device for aerospace - Google Patents
Aircraft tail gas purification device for aerospace Download PDFInfo
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- CN209838501U CN209838501U CN201920158080.1U CN201920158080U CN209838501U CN 209838501 U CN209838501 U CN 209838501U CN 201920158080 U CN201920158080 U CN 201920158080U CN 209838501 U CN209838501 U CN 209838501U
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- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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Abstract
The utility model discloses an aircraft tail gas purification device for aerospace, which comprises a purification shell and a tail gas discharge pipe, wherein the air inlet of the purification shell is connected with the tail gas discharge pipe, the air outlet end of a pipeline connected in the air inlet is arranged in an atomization dust removal box, the atomization dust removal box is arranged in the purification shell, one side of the atomization dust removal box is provided with a water tank, a micro water pump is arranged in the water tank, a singlechip module is arranged on the micro water pump, the water outlet end of the micro water pump is connected with a first water outlet pipe, the water outlet end of the first water outlet pipe is connected with a second water outlet pipe which is horizontally arranged, the second water outlet pipe is connected with a plurality of sections of branch pipes at equal intervals, the water outlet end of each section of branch pipe is connected with an atomization nozzle, the atomization nozzle is arranged in the atomization dust removal box, one end at the top of the water, improve the purification precision and reduce the pollution to the air.
Description
Technical Field
The utility model relates to a tail gas purification device technical field specifically is an aircraft tail gas purification device that aerospace used.
Background
The existing airplane can discharge a large amount of waste gas in the using process, if the waste gas is directly discharged to pollute the air environment, the pollution is caused, the simple tail gas purification device can not ensure that the discharged tail gas is thoroughly purified, and the air pollution is caused due to the residual pollutants.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an aircraft tail gas purification device for aerospace comprises a purification shell and a tail gas discharge pipe, wherein an air inlet of the purification shell is connected with the tail gas discharge pipe, an air outlet end of a pipeline connected in the air inlet is arranged in an atomization dust removal box, the atomization dust removal box is arranged in the purification shell, one side of the atomization dust removal box is provided with a water tank, a micro water pump and a single chip microcomputer module are arranged in the water tank, a water outlet of the micro water pump is connected with a first water outlet pipe, a water outlet end of the first water outlet pipe is connected with a second water outlet pipe which is horizontally arranged, the second water outlet pipe is connected with a plurality of sections of branch pipes at equal intervals, the water outlet end of each section of branch pipe is connected with an atomization nozzle, the atomization nozzle is arranged in the atomization dust removal box, one end of the top of the water tank is, the gas outlet of purification cartridge filter passes through the air inlet of pipe connection air purifier, air purifier's gas outlet is connected with the blast pipe, and be provided with first air pump on the blast pipe, the blast pipe is connected with gas recovery tube's inlet end, be provided with the second air pump on the gas recovery tube, micro water pump in the water tank, first air pump and second air pump all with outside singlechip electric connection, gas recovery tube's the end of giving vent to anger and the interior pipeline intercommunication of inlet, the end setting of giving vent to anger of blast pipe is outside purifying the casing.
Preferably, the purification cartridge filter both ends all are provided with the end cover, and the inboard fixedly connected with of end cover of purification cartridge filter front end draws the axle, and the other end setting of drawing the axle is in the shaft hole of connecting block, and the connecting block sets up the both sides at first filter screen and the one side that the second filter screen is close to first filter screen respectively, and the cooperation that the second filter screen passes through the shaft hole on spliced pole and the connecting block sets up the one side at first filter screen.
Preferably, an air detector is arranged in the exhaust pipe and electrically connected with an external single chip microcomputer.
Preferably, be provided with level sensor on the atomizing dust removal incasement wall, level sensor and outside singlechip electric connection, the bottom of atomizing dust removal case is provided with the outlet, and is provided with waterproof stopper in the outlet.
Preferably, be provided with the battery in the purification shell, battery and the jack electric connection that charges that sets up in the purification shell outside, and battery and outside singlechip electric connection, the top of purifying the shell is provided with the apron.
Compared with the prior art, the beneficial effects of the utility model are that: through the atomizing dust removal case that sets up, purification cartridge filter and air purifier, tail gas to the emission removes dust and filters the purification, the purification precision is improved, reduce the pollution to the air, and air detector detects the tail gas after handling, not up to standard through gas recovery pipe and second air pump recovery gas, remove dust once more and filter the purification, the improvement is to the purification treatment of tail gas, first filter screen and second filter screen in the purification cartridge filter pass through the end cover and draw a pull out, be convenient for wash or change, be convenient for filter the use next time.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a schematic structural diagram of the purification cartridge filter of the present invention.
In the figure: 1. purifying the shell; 2. a tail gas discharge pipe; 3. atomizing and dedusting box; 31. a liquid level sensor; 4. a water tank; 5. a first water outlet pipe; 6. a second water outlet pipe; 7. an atomizing nozzle; 8. a water filling port; 9. a purification cartridge filter; 91. a first filter screen; 92. a second filter screen; 93. an end cap; 94. pulling the shaft; 95. connecting columns; 96. connecting blocks; 10. an air purifier; 11. an air detector; 12. a first air pump; 13. an exhaust pipe; 14. a storage battery; 15. a gas recovery pipe; 16. a second air pump.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution: an aircraft tail gas purification device for aerospace use comprises a purification shell 1 and a tail gas discharge pipe 2, wherein an air inlet of the purification shell 1 is connected with the tail gas discharge pipe 2, an air outlet end of a pipeline connected in the air inlet is arranged in an atomization dust removal box 3, the atomization dust removal box 3 is arranged in the purification shell 1, one side of the atomization dust removal box 3 is provided with a water tank 4, a micro water pump is arranged in the water tank 4, a single chip microcomputer module is arranged in the water tank, a water outlet of the micro water pump is connected with a first water outlet pipe 5, a water outlet end of the first water outlet pipe 5 is connected with a second water outlet pipe 6 which is horizontally arranged, the second water outlet pipe 6 is equidistantly connected with a plurality of sections of branch pipes, the water outlet end of each section of branch pipe is connected with an atomization nozzle 7, the atomization nozzle 7 is arranged in the atomization dust removal box 3, one end of, purification cartridge filter 9 bottom is provided with the support frame, purification cartridge filter 9's gas outlet passes through the air inlet of pipe connection air purifier 10, air purifier 10's gas outlet is connected with blast pipe 13, and be provided with first air pump 12 on the blast pipe 13, blast pipe 13 is connected with the inlet end of gas recovery pipe 15, be provided with second air pump 16 on the gas recovery pipe 15, miniature water pump in the water tank 4, first air pump 12 and second air pump 16 all with outside singlechip electric connection, the end of giving vent to anger of gas recovery pipe 15 and the interior pipeline intercommunication of inlet, the end of giving vent to anger of blast pipe 13 sets up outside purifying housing 1. Through atomizing dust removal case, purification cartridge filter and air purifier who sets up, the tail gas to the emission carries out dust removal filtration purification, improves and purifies the precision, reduces the pollution to the air, and air detector detects the tail gas after handling, and not up to standard through gas recovery pipe and second air pump recovery gas, carries out dust removal filtration purification once more, improves the purification treatment to tail gas.
Both ends of the purification filter cartridge 9 are provided with end covers 93, the inner side fixedly connected with of the end cover 93 at the front end of the purification filter cartridge 9 is provided with a pulling shaft 94, the other end of the pulling shaft 94 is arranged in the shaft hole of a connecting block 96, the connecting block 96 is respectively arranged at two sides of the first filter screen 91 and one side of the second filter screen 92 close to the first filter screen 91, and the second filter screen 92 is arranged at one side of the first filter screen 91 through the matching of the connecting column 95 and the shaft hole on the connecting block 96. The first filter screen 91 and the second filter screen 92 are pulled out through the end cover 93 and the pull shaft 94, so that the filter screen is convenient to clean or replace and is convenient to filter for use next time.
An air detector 11 is arranged in the exhaust pipe 13, and the air detector 11 is electrically connected with an external singlechip. Be provided with level sensor 31 on the atomizing dust removal case 3 inner wall, level sensor 31 and outside singlechip electric connection, the bottom of atomizing dust removal case 3 is provided with the outlet, and is provided with waterproof stopper in the outlet. The air detector 11 is model number GR-126 and the level sensor 31 is model number LF10-40 FR.
Purify and be provided with battery 14 in the casing 1, battery 14 and the jack electric connection that charges that sets up in purifying the casing 1 outside, and battery 14 and outside singlechip electric connection, the top of purifying the casing 1 is provided with the apron, provides the power for the electrical components who purifies in the casing 1 through battery 14, is convenient for carry out purification treatment work.
The working principle is as follows: when the device is used, the air inlet of the purifying shell 1 is connected with the tail gas discharge pipe 2, the purifying shell 1 is fixed, when tail gas is discharged, a switch of a water pump in the water tank 4 is turned on through the singlechip, a water source is conveyed into the second water outlet pipe 6 through the first water outlet pipe 5, the water source is atomized and sprayed out through the atomizing nozzle 7, gas in the atomizing and dedusting box 3 is sprayed and dedusted, the dedusted gas flows into the air purifier 10 through the pipeline by turning on a switch of the first air pump 12, the dedusted gas flows into the purifying and filtering cylinder 9 through the pipeline, secondary filtering is carried out through the first filter screen 91 and the second filter screen 92, purification treatment is carried out, the air detector 11 is turned on, the treated tail gas is detected and reaches the standard, the tail gas is discharged through the exhaust pipe 13, the switch of the second air pump 16 is turned on without reaching the standard, the tail gas is recycled, when the water level in the atomizing dust removal case 3 is higher than the setting value of level sensor 31, outside singlechip sends the warning, the staff opens the outlet and carries out the drainage, regularly supply the water source through 8 feed tanks 4 at the filler, after the use, dismantle purification cartridge filter 9, open end cover 91 and pull out first filter screen 91 and second filter screen 92 through axle 94, through spliced pole 95 and connecting block 96's cooperation, be convenient for unpack apart the filter screen, be convenient for wash or change.
It is worth noting that: the whole device realizes control over the device through the control button, and because the equipment matched with the control button is common equipment, the device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure of the device are not repeated.
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 (5)
1. The utility model provides an aircraft tail gas cleanup unit that aerospace used, is including purifying casing (1) and exhaust emission pipe (2), its characterized in that: an air inlet of a purifying shell (1) is connected with a tail gas discharge pipe (2), an air outlet end of a pipeline connected in the air inlet is arranged in an atomization dust removal box (3), the atomization dust removal box (3) is arranged in the purifying shell (1), one side of the atomization dust removal box (3) is provided with a water tank (4), a micro water pump is arranged in the water tank (4), a single chip microcomputer module is arranged on the single chip microcomputer module, a water outlet of the micro water pump is connected with a first water outlet pipe (5), a water outlet end of the first water outlet pipe (5) is connected with a second water outlet pipe (6) which is horizontally arranged, a plurality of sections of branch pipes are equidistantly connected with the second water outlet pipe (6), a water outlet end of each section of branch pipe is connected with an atomization nozzle (7), the atomization nozzle (7) is arranged in the atomization dust removal box (3), one end of the top of the water tank (4) is provided, purification cartridge filter (9) bottom is provided with the support frame, the gas outlet of purification cartridge filter (9) passes through the air inlet of pipe connection air purifier (10), the gas outlet of air purifier (10) is connected with blast pipe (13), and be provided with first air pump (12) on blast pipe (13), blast pipe (13) are connected with the inlet end of gas recovery pipe (15), be provided with second air pump (16) on gas recovery pipe (15), the miniature water pump in water tank (4), first air pump (12) and second air pump (16) all with outside singlechip electric connection, the end of giving vent to anger of gas recovery pipe (15) and the interior pipeline intercommunication of inlet, the end of giving vent to anger of blast pipe (13) sets up outside purifying housing (1).
2. An aerospace aircraft exhaust gas purification device, according to claim 1, wherein: end cover (93) all are provided with at purification cartridge filter (9) both ends, end cover (93) inboard fixedly connected with of purification cartridge filter (9) front end draws axle (94), the other end setting of drawing axle (94) is in the shaft hole of connecting block (96), and connecting block (96) set up respectively in the both sides of first filter screen (91) and second filter screen (92) one side that is close to first filter screen (91), the cooperation setting in one side of first filter screen (91) of shaft hole on spliced pole (95) and connecting block (96) is passed through in second filter screen (92).
3. An aerospace aircraft exhaust gas purification device, according to claim 1, wherein: an air detector (11) is arranged in the exhaust pipe (13), and the air detector (11) is electrically connected with an external singlechip.
4. An aerospace aircraft exhaust gas purification device, according to claim 1, wherein: be provided with level sensor (31) on atomizing dust removal case (3) inner wall, level sensor (31) and outside singlechip electric connection, the bottom of atomizing dust removal case (3) is provided with the outlet, and is provided with waterproof stopper in the outlet.
5. An aerospace aircraft exhaust gas purification device, according to claim 1, wherein: be provided with battery (14) in purifying casing (1), battery (14) and the jack electric connection that charges that sets up in purifying casing (1) outside, and battery (14) and outside singlechip electric connection, the top of purifying casing (1) is provided with the apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158080.1U CN209838501U (en) | 2019-01-29 | 2019-01-29 | Aircraft tail gas purification device for aerospace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920158080.1U CN209838501U (en) | 2019-01-29 | 2019-01-29 | Aircraft tail gas purification device for aerospace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209838501U true CN209838501U (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920158080.1U Active CN209838501U (en) | 2019-01-29 | 2019-01-29 | Aircraft tail gas purification device for aerospace |
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| Country | Link |
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| CN (1) | CN209838501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425280A (en) * | 2020-01-08 | 2020-07-17 | 江西天美生物科技有限公司 | Activated carbon phosphoric acid activated tail gas purification device |
| CN116078772A (en) * | 2023-04-07 | 2023-05-09 | 河北伦特化工集团有限公司 | Pitch cigarette recovery unit that special asphalt production was used |
-
2019
- 2019-01-29 CN CN201920158080.1U patent/CN209838501U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111425280A (en) * | 2020-01-08 | 2020-07-17 | 江西天美生物科技有限公司 | Activated carbon phosphoric acid activated tail gas purification device |
| CN116078772A (en) * | 2023-04-07 | 2023-05-09 | 河北伦特化工集团有限公司 | Pitch cigarette recovery unit that special asphalt production was used |
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