CN209586474U - A kind of bus exhaust gas cleaner - Google Patents
A kind of bus exhaust gas cleaner Download PDFInfo
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- CN209586474U CN209586474U CN201920249205.1U CN201920249205U CN209586474U CN 209586474 U CN209586474 U CN 209586474U CN 201920249205 U CN201920249205 U CN 201920249205U CN 209586474 U CN209586474 U CN 209586474U
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- water
- exhaust gas
- cleaning case
- dust cleaning
- pipe
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The utility model discloses a kind of bus exhaust gas cleaners, including dust cleaning case (2), catalytic converting mechanism (4) and water tank (5)；The air inlet of the dust cleaning case (2) is connect with admission line (1)；Catalytic converting mechanism (4) is connected by outlet pipe (12) at the top of dust cleaning case (2)；It is equipped in dust cleaning case (2) by the interior water spraying mechanism (6) stretched out outward, water spraying mechanism (6) passes through water inlet line (7) connection water tank (5), it is additionally provided between dust cleaning case (2) and water tank (5) inclined water pipe (8), water pipe (8) is higher than close to dust cleaning case (2) one end close to water tank (5) one end.Water spraying mechanism and catalytic converting mechanism are set, exhaust gas is dusted, while removing the pernicious gas in removing exhaust gas, dust is collected by disposal box, is convenient to clean, water tank and water pipe are set, the recycling of water resource may be implemented, economize on resources.
Description
Technical field
The utility model relates to environmental protecting device technical field more particularly to a kind of bus exhaust gas cleaners.
Background technique
Bus is the public transport equipment of people's trip, though bus reduces to a certain extent in private car to ring
The pollution in border, but since bus frequently stops, starts, bearing capacity is big, and exhaust emissions amount is big, the particle contamination of generation
More, the pollutant concentration in the vehicles is very high, has reached the level being detrimental to health or even some pollutants in traffic work
Concentration in tool is 5 times of atmospheric concentration or more, so needing the exhaust gas cleaner of better dust removal effect.
Chinese patent application discloses a kind of public transport tail gas noise reduction purification device for CN201710676029.5, including cold
But channel, disposal box, insulator, pressure sensor, escape pipe, active carbon filter plate, bloop, sound-proof material, ceramic filter,
Rotating mechanism, blade, groove, corona grade line, scrapes hawk, cyclone separator, ash accepting box, baffle, screw rod, air inlet pipe, silk at shaft
Geolyte, installing mechanism, pull rod, steel ball, ring flange, outer sleeve, sliding slot, spring and strut.The beneficial effect of the utility model
It is that the utility model can directly block automobile exhaust pipeline, realizes closely connection, it is easy for installation, it is easy to operate；It simultaneously can be right
Tail gas carries out desulfurization process, prevents sulfur-containing tail gas from spilling into air, causes the destruction of building, while using electrostatic whirlwind point
From device to tail gas carry out ash-laden gas purification, cigarette ash is collected using ash accepting box, convenient for the cigarette ash inside tail gas into
Row is uniformly processed, and by taking the equipment as an example, existing equipment higher cost, structure is more complex.
Utility model content
To solve the above-mentioned problems, the utility model proposes a kind of bus exhaust gas cleaners, including dust cleaning case, catalyst
Transformation mechanism and water tank；The air inlet of the dust cleaning case is connect with admission line；It is connected and is touched by outlet pipe at the top of dust cleaning case
Matchmaker's transformation mechanism；It is equipped in dust cleaning case by the interior water spraying mechanism stretched out outward, water spraying mechanism connects water tank by water inlet line, removes
Inclined water pipe is additionally provided between dirt case and water tank, water pipe is higher than close to dust cleaning case one end close to water tank one end.
Further, the lower part of the dust cleaning case is in bucket-shaped, and bottom opening is connected with cleaning shaft, the cleaning shaft other end with
Disposal box connection；Cleaning shaft is equipped with cleaning shaft water valve.Disposal box bottom is provided with dust flocculation case, dust flocculation agent case
It is provided with dust flocculation agent, disposal box side is equipped with waterproof sealing door.Water pump is additionally provided in disposal box, the water outlet of water pump passes through
Water pump pipeline is connected to water pipe, and water pump pipeline is equipped with water pump pipeline water valve.Pipeline filter core is equipped in the water pipe,
Pipeline filter core is located at the lower section of water pump pipeline and water pipe intersection.
Further, the water spraying mechanism includes spray head, water-supply-pipe and water delivery bracket, and water delivery bracket is fixed in dust cleaning case
Portion, water-supply-pipe are fixed on water delivery bracket, and spray head is fixed on water delivery frame bottom and connects water-supply-pipe；Water spraying mechanism is set to air inlet
The top of pipeline is additionally provided with pressure-control valve on the water inlet line.
Further, the catalytic converting mechanism includes reproducibility honeycomb porcelain duct and oxidisability honeycomb porcelain duct, it is described go out
Feed channel connects reproducibility honeycomb porcelain duct, and reproducibility honeycomb porcelain duct connects oxidisability honeycomb porcelain duct, catalytic converting mechanism
Outside is additionally provided with heating element, is additionally provided with temperature alarm in catalytic converting mechanism.The oxidisability honeycomb porcelain duct end connects
It is connected to silencing pipeline, is equipped with sound-proof material in silencing pipeline.
Further, it is equipped with drying tube in the outlet pipe, is equipped with desiccant in drying tube.In the dust cleaning case and water tank
It is equipped with water level alarm.
The utility model has the beneficial effects that: operation is convenient, by the way that water spraying mechanism is arranged, exhaust gas can be removed
Dirt can remove the pernicious gas in removing exhaust gas by the catalytic converting mechanism of setting, and the gas of discharge is clean, cleans, meanwhile, lead to
Dust can be collected by crossing disposal box, be convenient to clean, and by setting water tank and water pipe, water resource may be implemented again
It utilizes, economizes on resources, wherein catalytic converting mechanism can be carried out being heated to preference temperature by heating element, make its purification
Better effect.
Detailed description of the invention
Fig. 1 is bus exhaust gas cleaner schematic diagram；
Fig. 2 is bus exhaust gas cleaner sectional view；
Fig. 3 is nozzle mechanism structural schematic diagram；
In figure, 1- admission line, 2- dust cleaning case, 3- disposal box, the catalytic converting mechanism of 4-, 401- reproducibility honeycomb porcelain tube
Road, 402- oxidisability honeycomb porcelain duct, 5- water tank, 6- water spraying mechanism, 601- spray head, 602- water-supply-pipe, 603- pressure-control valve,
604- water delivery bracket, 7- water inlet line, 8- water pipe, 9- temperature alarm, 10- water pump, 11- water pump pipeline, 12- escape pipe
Road, 13- pipeline filter core, 14- silencing pipeline, 15- sound-proof material, 16- water level alarm, 17- dust flocculation case, 18- dust flocculation
Agent, 19- waterproof sealing door, 20- drying tube, 21- heating element, 22- cleaning shaft water valve, 23- water pump pipeline water valve, 24- are removed
Dirt pipeline.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawing and have
The utility model is described in further detail for body embodiment.
As shown in Figure 1 and Figure 2, a kind of bus exhaust gas cleaner, including dust cleaning case 2, catalytic converting mechanism 4 and water tank
5；The air inlet of the dust cleaning case 2 is connect with admission line 1, it is preferred that admission line 1 can be extend into the bottom of dust cleaning case 2
Portion；Catalytic converting mechanism 4 is connected by outlet pipe 12 at the top of dust cleaning case 2；It is equipped in dust cleaning case 2 by the interior water spray stretched out outward
Mechanism 6, water spraying mechanism 6 connect water tank 5 by water inlet line 7, water inlet line 7 can preferably be made to extend into the inner cavity of water tank 5
Bottom, is additionally provided with inclined water pipe 8 between dust cleaning case 2 and water tank 5, water pipe 8 is higher than close close to 2 one end of dust cleaning case
5 one end of water tank.
In bucket-shaped, bottom opening is connected with cleaning shaft 24,24 other end of cleaning shaft and collection for the lower part of the dust cleaning case 2
Dirt case 3 connects；Cleaning shaft 24 is equipped with cleaning shaft water valve 22.3 bottom of disposal box is provided with dust flocculation case 17, dust wadding
Solidifying agent case 17 is provided with dust flocculation agent 18, and 3 side of disposal box is equipped with waterproof sealing door 19.It can be passed through with flocculation sedimentation dust
Waterproof sealing door 19 can be convenient replacement flocculant and cleaning disposal box 3.Water pump 10 is additionally provided in disposal box 3, water pump 10 goes out
The mouth of a river is connected to water pipe 8 by water pump pipeline 11, and water pump pipeline 11 is equipped with water pump pipeline water valve 23.The water pipe
Pipeline filter core 13 is equipped in 8, pipeline filter core 13 is located at the lower section of water pump pipeline 11 Yu 8 intersection of water pipe, filters off dust, prevents
Only dust enters water tank.
The catalytic converting mechanism 4 include reproducibility honeycomb porcelain duct 401 and oxidisability honeycomb porcelain duct 402, it is described go out
Feed channel 12 connects reproducibility honeycomb porcelain duct 401, and reproducibility honeycomb porcelain duct 401 connects oxidisability honeycomb porcelain duct 402, can
To convert innocuous substance for the harmful substance (CO, NOX, HC) in exhaust.Heating element is equipped on the outside of catalytic converting mechanism 4
21, catalytic converting mechanism 4 is equipped with temperature alarm 9, prevents 21 operation irregularity of heating element, and catalytic converting mechanism 4 overheats.Institute
State 402 end of oxidisability honeycomb porcelain duct and be connected with silencing pipeline 14, sound-proof material 15 is equipped in silencing pipeline 14, can play every
Sound effect, reduces noise pollution.Drying tube 20 is equipped in outlet pipe 12, it is preferred that desiccant is equipped in drying tube 20.It is described
Water level alarm 16 is equipped in dust cleaning case 2 and water tank 5.
As shown in Figure 3, it is preferred that the water spraying mechanism 6 includes spray head 601, water-supply-pipe 602 and water delivery bracket 604, water delivery
Bracket 604 is fixed on inside dust cleaning case 2, and water-supply-pipe 602 is fixed on water delivery bracket 604, and spray head 601 is fixed on water delivery bracket
604 bottoms simultaneously connect water-supply-pipe 602；Water spraying mechanism 6 is set to the top of admission line 1, is additionally provided with pressure on the water inlet line 7
Control valve 603 is removed by starting pressure-control valve 603 by the gas that the water spray of spray head 601 can be discharged admission line 1
Dirt.
Utility model works principle are as follows: admission line 1 is connected to the exhaust gas outlet pipe road of bus, when bus opens
When dynamic, reproducibility honeycomb porcelain duct 401 and oxidisability honeycomb porcelain duct 402 are first heated to preference temperature by heating element 21, public
Hand over vehicle discharge exhaust gas from admission line 1 enter dust cleaning case 2, starting pressure-control valve 603 by spray head 601 water spray can into
The gas that feed channel 1 is discharged is dusted, and is entered the drying of drying tube 20 by water washed exhaust gas in dust cleaning case 2 and is entered back into reduction
Property honeycomb porcelain duct 401 and oxidisability honeycomb porcelain duct 402 remove harmful substance, then be discharged by silencing pipeline 14, wherein remove
The liquid having more in dirt case 2 can be entered in water tank 5 by water pipe 8 realizes water circulation, water resource has been saved, when needing to clean
When dust in dust cleaning case 2, opens cleaning shaft water valve 22 and water pump pipeline water valve 23, water ballast dust enter disposal box 3, dust
Dust in case 3 is flocculated after a period of time under the action of dust flocculation agent 18, can will be in disposal box 3 by water pump 10
Supernatant liquor injects in water tank 5, and remaining dust is uniformly processed in disposal box 3.
Above disclosures are merely preferred embodiments of the utility model, the utility model cannot be limited with this certainly
Interest field, therefore equivalent variations made according to the claim of the utility model still fall within the scope of the utility model.
Claims (10)
1. a kind of bus exhaust gas cleaner, which is characterized in that including dust cleaning case (2), catalytic converting mechanism (4) and water tank
(5)；The air inlet of the dust cleaning case (2) is connect with admission line (1)；It is connected at the top of dust cleaning case (2) by outlet pipe (12)
Catalytic converting mechanism (4)；It is equipped in dust cleaning case (2) by the interior water spraying mechanism (6) stretched out outward, water spraying mechanism (6) passes through water inlet
Pipeline (7) connects water tank (5), is additionally provided between dust cleaning case (2) and water tank (5) inclined water pipe (8), water pipe (8)
It is higher than close to dust cleaning case (2) one end close to water tank (5) one end.
2. a kind of bus exhaust gas cleaner according to claim 1, which is characterized in that under the dust cleaning case (2)
Portion is in bucket-shaped, and bottom opening is connected with cleaning shaft (24), and cleaning shaft (24) other end is connect with disposal box (3)；Dust removing tube
Road (24) is equipped with cleaning shaft water valve (22).
3. a kind of bus exhaust gas cleaner according to claim 2, which is characterized in that disposal box (3) bottom
It is provided with dust flocculation case (17), dust flocculation case (17) is provided with dust flocculation agent (18), and disposal box (3) side is equipped with waterproof
Hermatic door (19).
4. a kind of bus exhaust gas cleaner according to claim 2, which is characterized in that set in the disposal box (3)
Have water pump (10), the water outlet of water pump (10) is connected to water pipe (8) by water pump pipeline (11), and water pump pipeline is set on (11)
There are water pump pipeline water valve (23).
5. a kind of bus exhaust gas cleaner according to claim 4, which is characterized in that in the water pipe (8)
Equipped with pipeline filter core (13), pipeline filter core (13) is located at the lower section of water pump pipeline (11) Yu water pipe (8) intersection.
6. a kind of bus exhaust gas cleaner according to claim 1, which is characterized in that water spraying mechanism (6) packet
Spray head (601), water-supply-pipe (602) and water delivery bracket (604) are included, water delivery bracket (604) is fixed on dust cleaning case (2) inside, water delivery
Pipe (602) is fixed on water delivery bracket (604), and spray head (601) is fixed on water delivery bracket (604) bottom and connects water-supply-pipe
(602)；Water spraying mechanism (6) is set to the top of admission line (1), is additionally provided with pressure-control valve on the water inlet line (7)
(603).
7. a kind of bus exhaust gas cleaner according to claim 1, which is characterized in that the catalytic converting mechanism
It (4) include reproducibility honeycomb porcelain duct (401) and oxidisability honeycomb porcelain duct (402), outlet pipe (12) the connection reduction
Property honeycomb porcelain duct (401), reproducibility honeycomb porcelain duct (401) connect oxidisability honeycomb porcelain duct (402), catalytic converting mechanism
(4) outside is additionally provided with heating element (21), is additionally provided with temperature alarm (9) on catalytic converting mechanism (4).
8. a kind of bus exhaust gas cleaner according to claim 7, which is characterized in that the oxidisability honeycomb porcelain tube
Road (402) end is connected with silencing pipeline (14), is equipped with sound-proof material (15) in silencing pipeline (14).
9. a kind of bus exhaust gas cleaner according to claim 1, which is characterized in that in the outlet pipe (12)
Equipped with drying tube (20), desiccant is equipped in drying tube (20).
10. a kind of bus exhaust gas cleaner according to claim 1, which is characterized in that the dust cleaning case (2) and water
Water level alarm (16) are equipped in case (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249205.1U CN209586474U (en) | 2019-02-27 | 2019-02-27 | A kind of bus exhaust gas cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920249205.1U CN209586474U (en) | 2019-02-27 | 2019-02-27 | A kind of bus exhaust gas cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209586474U true CN209586474U (en) | 2019-11-05 |
Family
ID=68370856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920249205.1U Active CN209586474U (en) | 2019-02-27 | 2019-02-27 | A kind of bus exhaust gas cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209586474U (en) |
-
2019
- 2019-02-27 CN CN201920249205.1U patent/CN209586474U/en active Active
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