CN111167231A - A fuel motor tail gas processing apparatus for boats and ships - Google Patents
A fuel motor tail gas processing apparatus for boats and ships Download PDFInfo
- Publication number
- CN111167231A CN111167231A CN202010028650.2A CN202010028650A CN111167231A CN 111167231 A CN111167231 A CN 111167231A CN 202010028650 A CN202010028650 A CN 202010028650A CN 111167231 A CN111167231 A CN 111167231A
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- China
- Prior art keywords
- filter
- cavity
- box body
- water
- tail gas
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
- B01D46/12—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
- B01D50/60—Combinations of devices covered by groups B01D46/00 and B01D47/00
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/08—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being otherwise bent, e.g. in a serpentine or zig-zag
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a fuel motor tail gas treatment device for a ship, which comprises a treatment box body and a damping base fixed at the bottom of the treatment box body, wherein the bottom of the treatment box body is inserted into a groove in the damping base; the filter box is communicated with the water collecting tank through a water dividing opening at the top of the filter box, the middle part of the filter box is provided with filter cloth, and the cavity on the right side is internally provided with a red copper gas guide tube; tail gas gets into to the red copper air duct via the intercommunicating pore, and heat accessible red copper air duct in the tail gas diffuses to the right side cavity in, will heat via the water injection pipe water that pours into in the right side cavity, can utilize the heat energy in the tail gas like this.
Description
Technical Field
The invention relates to the technical field of fuel motor tail gas treatment devices, in particular to a fuel motor tail gas treatment device for a ship.
Background
Along with people's concern to environmental pollution, the dynamics to environmental protection also increases day by day, consequently the tail gas of the fuel motor of boats and ships must be handled through tail gas, can discharge to the air in, current tail gas processing apparatus is few to the filterable number of times of tail gas, the filtration mode is single, lead to the filter effect not good, and have a large amount of heat energy in the tail gas, current tail gas processing apparatus lacks the recycle to tail gas heat energy, be unfavorable for the energy saving, for this reason, we propose a fuel motor tail gas processing apparatus for boats and ships.
Disclosure of Invention
The invention aims to provide a fuel oil motor tail gas treatment device for a ship, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the tail gas treatment device for the fuel oil motor of the ship comprises a treatment box body and a damping base fixed at the bottom of the treatment box body, wherein the bottom of the treatment box body is inserted into a groove in the damping base, and a damping mechanism is installed at the bottom of the damping base;
the inner cavity of the treatment box body is respectively provided with a left cavity and a right cavity, the upper part of the left end of the treatment box body is connected with a primary treatment box body through an air guide pipeline communicated with the left cavity, the left end of the primary treatment box body is connected with an air inlet pipeline communicated with a filter cavity inside the primary treatment box body, and the filter cavity inside the primary treatment box body is provided with a filter device;
the water pump is installed at the upper end of the left side of the treatment box body, the water outlet of the water pump is connected to a water collecting tank at the top of the left side cavity through a pipeline, the bottom of the water collecting tank is connected with a plurality of groups of filter tanks, the filter tanks are communicated with the water collecting tank through water distributing openings at the tops of the filter tanks, filter cloth is arranged in the middle of the filter tanks, air-permeable openings are arranged at the left side and the right side of each filter tank, the bottoms of the filter tanks are inserted into limiting grooves at the upper ends of supporting seats, discharge pipes at the bottoms of the filter tanks are inserted into discharge holes in the limiting grooves, and the two sides of the bottom;
the left end of the red copper air duct is connected with the communicating hole between the left cavity and the right cavity, and the right end of the red copper air duct is connected with the exhaust pipe after penetrating through the treatment box body.
Preferably, the upper connecting lugs on two sides of the bottom of the treatment box body are fixed on the lower connecting lugs on two sides of the upper end of the damping base through bolts.
Preferably, damper includes that base and integrated into one piece set up in the fixed ear of base both sides, the upper end of base is equipped with the rubber buffer pad that is used for preventing the vibration damping mount striking that a plurality of groups equidistance set up.
Preferably, the vertical limiting rod at the upper end of the fixing lug is sleeved with a buffer spring and then penetrates through the limiting convex blocks on two sides of the lower part of the damping base.
Preferably, the left end of the air inlet pipeline is connected to an exhaust port of the fuel motor through a flange.
Preferably, the filtering device comprises a filter element plate protection box, a conical pipe is inserted into a conical air inlet in the middle of the left end of the filter element plate protection box, a spring is sleeved on the conical pipe, and the conical pipe is tightly attached to the right end of the air inlet pipeline under the action of the elastic force of the spring.
Preferably, a plurality of groups of filter core plates are inserted into the filter core plate protection box, and an air outlet opening is formed in the right end of the filter core plate protection box.
Preferably, the bottom of the left cavity and the bottom of the right cavity are respectively provided with a sewage draining channel and a water outlet pipe, the right side of the treatment box body is provided with a water injection pipe communicated with the right cavity, the water outlet pipe is connected to a water inlet of the water pump through a first water outlet end of the three-way pipe, and a second water outlet end of the three-way pipe is connected to the water faucet.
Compared with the prior art, the invention has the beneficial effects that: tail gas is introduced into the filtering device through the conical pipe and is sequentially filtered through the filter element plates in the filtering device; when the filter element plate is used for a long time and is blocked, the impact force of the tail gas on the conical pipe enables the spring to be in a compressed state, and the conical pipe is not attached to the right end of the air inlet pipeline any more, so that the tail gas can smoothly enter the primary treatment box body without passing through the conical pipe;
the water pump works, water in the right cavity is introduced into the water collecting tank, and after entering through the water dividing opening, the filter cloth is soaked, so that after the tail gas enters into the left cavity, the tail gas can sequentially pass through the filter cloth through the air permeable opening, the tail gas can be secondarily filtered by the filter cloth, and the filtering effect on harmful substances in the tail gas is improved through twice filtering of the filter core plate and the filter cloth;
tail gas gets into to the red copper air duct via the intercommunicating pore, and heat accessible red copper air duct in the tail gas diffuses to the right side cavity in, will heat via the water injection pipe water that pours into in the right side cavity, can utilize the heat energy in the tail gas like this.
Drawings
FIG. 1 is a schematic side-cut structure of the present invention;
FIG. 2 is an exploded view of the filter assembly of the present invention;
FIG. 3 is a schematic view of the connection and disassembly structure of the filter box and the supporting base according to the present invention.
In the figure: 1 base, 2 cushion rubber pads, 3 fixed lugs, 4 buffer springs, 5 vertical limit rods, 6 shock absorption bases, 7 limit convex blocks, 8 lower connecting lugs, 9 upper connecting lugs, 10 bolts, 11 sewage discharge channels, 12 water outlet pipes, 13 red copper air guide pipes, 14 water injection pipes, 15 exhaust pipes, 16 right side cavities, 17 treatment boxes, 18 communication holes, 19 water pumps, 20 water collection boxes, 21 left side cavities, 22 filter boxes, 221 air-permeable openings, 222 filter cloth, 223 water distribution openings, 224 discharge pipes, 23 supporting springs, 24 supporting seats, 241 limit grooves, 242 discharge holes, 25 air guide pipelines, 26 filter devices, 261 filter element plate protecting boxes, 262 air outlet openings, 263 conical air inlet holes, 264 filter element plates, 27, 28 springs, 29 conical pipes, 30 air inlet pipelines and 31 flange plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the tail gas treatment device for the fuel oil motor of the ship comprises a treatment box body 17 and a damping base 6 fixed at the bottom of the treatment box body 17, wherein the bottom of the treatment box body 17 is inserted into a groove in the damping base 6, and a damping mechanism is installed at the bottom of the damping base 6;
the inner cavity of the treatment box body 17 is respectively provided with a left cavity 21 and a right cavity 16, the upper part of the left end of the treatment box body 17 is connected with a primary treatment box body 27 through an air guide pipeline 25 communicated with the left cavity 21, the left end of the primary treatment box body 27 is connected with an air inlet pipeline 30 communicated with a filter cavity inside the primary treatment box body 27, and the filter cavity inside the primary treatment box body 27 is provided with a filter device 26;
a water pump 19 is installed at the upper end of the left side of the treatment box body 17, a water outlet of the water pump 19 is connected to a water collecting tank 20 at the top of the left side cavity 21 through a pipeline, the bottom of the water collecting tank 20 is connected with a plurality of groups of filter boxes 22, the filter boxes 22 are communicated with the water collecting tank 20 through water distribution openings 223 at the tops of the filter boxes 22, filter cloth 222 is arranged in the middle of each filter box 22, air permeable openings 221 are arranged at the left side and the right side of each filter box 22, the bottom of each filter box 22 is inserted into a limiting groove 241 at the upper end of a supporting seat 24, a discharge pipe 224 at the bottom of each filter box 22 is inserted into a discharge hole 242 in the limiting groove 241, and two sides of the bottom;
the right cavity 16 is internally provided with a red copper air duct 13, the left end of the red copper air duct 13 is connected with a communicating hole 18 between the left cavity 21 and the right cavity 16, and the right end of the red copper air duct 13 is connected with an exhaust pipe 15 after penetrating through the treatment box body 17.
Specifically, the upper engaging lugs 9 on two sides of the bottom of the treatment box 17 are fixed on the lower engaging lugs 8 on two sides of the upper end of the damping base 6 through bolts 10.
Specifically, damper includes that base 1 and integrated into one piece set up in the fixed ear 3 of base 1 both sides, the upper end of base 1 is equipped with the buffer rubber pad 2 that is used for preventing the 6 striking of vibration damping mount that a plurality of groups equidistance set up.
Specifically, the vertical limiting rod 5 at the upper end of the fixing lug 3 is sleeved with the buffer spring 4 and then penetrates through the limiting convex blocks 7 on two sides of the lower part of the damping base 6.
Specifically, the left end of the air inlet pipe 30 is connected to an exhaust port of the fuel motor through a flange 31.
Specifically, the filtering device 26 includes a filter element plate protection box 261, a tapered pipe 29 is inserted into a tapered air inlet hole 263 in the middle of the left end of the filter element plate protection box 261, a spring 28 is sleeved on the tapered pipe 29, and the tapered pipe 29 is tightly attached to the right end of the air inlet pipeline 30 under the elastic force action of the spring 28.
Specifically, a plurality of groups of filter element plates 264 are inserted into the filter element plate protection box 261, and an air outlet opening 262 is arranged at the right end of the filter element plate protection box 261.
Specifically, the bottom of the left cavity 21 and the bottom of the right cavity 16 are respectively provided with a sewage channel 11 and a water outlet pipe 12, the right side of the treatment box body 17 is provided with a water injection pipe 14 communicated with the right cavity 16, the water outlet pipe 12 is connected to a water inlet of the water pump 19 through a first water outlet end of a three-way pipe, and a second water outlet end of the three-way pipe is connected to a water faucet.
Specifically, when the device is used, the exhaust port of the fuel motor guides the tail gas into the primary treatment box body 27 through the air inlet pipeline 30, at the moment, the tail gas is guided into the filtering device 26 through the tapered pipe 29, is sequentially filtered through the filter core plates 264 in the filtering device 26, and is then guided into the left cavity 21 through the air guide pipeline 25;
when the filter core plate 264 is used for a long time and is blocked, the impact force generated by the tail gas on the conical tube 29 causes the spring 28 to be in a compressed state, and at the moment, the conical tube 29 is not attached to the right end of the air inlet pipeline 30 any more, so that the tail gas can smoothly enter the primary treatment box body 27 without passing through the conical tube 29;
the water pump 19 works to introduce water in the right cavity 16 into the water collecting tank 20, and the water enters through the water dividing opening 223, and then the filter cloth 222 is soaked, so that the tail gas can pass through the filter cloth 222 through the air permeable opening 221 after entering the left cavity 21, and thus the tail gas can be filtered by the filter cloth 222, and the water which continuously flows through the filter cloth 222 is discharged through the discharge pipe 224 and the sewage discharge channel 11;
the tail gas enters the red copper air duct 13 through the communicating hole 18, heat in the tail gas can be diffused into the right cavity 16 through the red copper air duct 13, water injected into the right cavity 16 through the water injection pipe 14 is heated, and therefore heat energy in the tail gas can be utilized.
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 (8)
1. The utility model provides a fuel motor tail gas processing apparatus for boats and ships, is including handling box (17) and being fixed in vibration damping mount (6) of handling box (17) bottom, its characterized in that: the bottom of the treatment box body (17) is inserted into a groove in the damping base (6), and a damping mechanism is installed at the bottom of the damping base (6);
the inner cavity of the treatment box body (17) is respectively provided with a left cavity (21) and a right cavity (16), the upper part of the left end of the treatment box body (17) is connected with a primary treatment box body (27) through an air guide pipeline (25) communicated with the left cavity (21), the left end of the primary treatment box body (27) is connected with an air inlet pipeline (30) communicated with a filter cavity inside the primary treatment box body (27), and the filter cavity inside the primary treatment box body (27) is provided with a filter device (26);
a water pump (19) is arranged at the upper end of the left side of the treatment tank body (17), the water outlet of the water pump (19) is connected with a water collecting tank (20) at the top of the left cavity (21) through a pipeline, the bottom of the water collecting tank (20) is connected with a plurality of groups of filtering tanks (22), the filtering tanks (22) are communicated with the water collecting tank (20) through water distributing openings (223) at the top of the filtering tanks, the middle part of the filter box (22) is provided with a filter cloth (222), the left side and the right side of the filter box (22) are provided with air permeable openings (221), the bottom of the filter box (22) is inserted into a limiting groove (241) at the upper end of the supporting seat (24), a discharge pipe (224) at the bottom of the filter box (22) is inserted into a discharge hole (242) in the limiting groove (241), the two sides of the bottom of the supporting seat (24) are connected to the bottom of the left cavity (21) through supporting springs (23);
be equipped with red copper air duct (13) in right side cavity (16), the left end of red copper air duct (13) is connected in intercommunicating pore (18) between left side cavity (21) and right side cavity (16), the right-hand member of red copper air duct (13) runs through and is connected with blast pipe (15) behind processing box (17).
2. The fuel oil motor exhaust gas treatment device for the ship according to claim 1, characterized in that: the upper connecting lugs (9) on two sides of the bottom of the treatment box body (17) are fixed on the lower connecting lugs (8) on two sides of the upper end of the damping base (6) through bolts (10).
3. The fuel oil motor exhaust gas treatment device for the ship according to claim 1, characterized in that: damper includes that base (1) and integrated into one piece set up in fixed ear (3) of base (1) both sides, the upper end of base (1) is equipped with a plurality of groups equidistance setting be used for preventing vibration damping mount (6) buffer rubber pad (2) of striking.
4. The fuel oil motor exhaust gas treatment device for the ship according to claim 3, characterized in that: the vertical limiting rod (5) at the upper end of the fixing lug (3) is sleeved with a buffer spring (4) and then penetrates through limiting convex blocks (7) on two sides of the lower part of the damping base (6).
5. The fuel oil motor exhaust gas treatment device for the ship according to claim 1, characterized in that: the left end of the air inlet pipeline (30) is connected to an exhaust port of the fuel motor through a flange plate (31).
6. The fuel oil motor exhaust gas treatment device for the ship according to claim 1, characterized in that: the filter device (26) comprises a filter element plate protection box (261), a conical pipe (29) is inserted into a conical air inlet hole (263) in the middle of the left end of the filter element plate protection box (261), a spring (28) is sleeved on the conical pipe (29), and the conical pipe (29) is tightly attached to the right end of the air inlet pipeline (30) under the elastic action of the spring (28).
7. The fuel oil motor exhaust gas treatment device for the ship according to claim 6, characterized in that: a plurality of groups of filter plates (264) are inserted into the filter element plate protection box (261), and an air outlet opening (262) is formed in the right end of the filter plate protection box (261).
8. The fuel oil motor exhaust gas treatment device for the ship according to claim 1, characterized in that: the bottom of the left cavity (21) and the bottom of the right cavity (16) are respectively provided with a sewage draining channel (11) and a water outlet pipe (12), the right side of the treatment box body (17) is provided with a water injection pipe (14) communicated with the right cavity (16), the water outlet pipe (12) is connected to a water inlet of the water pump (19) through a first water outlet end of the three-way pipe, and a second water outlet end of the three-way pipe is connected to a water tap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010028650.2A CN111167231A (en) | 2020-01-11 | 2020-01-11 | A fuel motor tail gas processing apparatus for boats and ships |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010028650.2A CN111167231A (en) | 2020-01-11 | 2020-01-11 | A fuel motor tail gas processing apparatus for boats and ships |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111167231A true CN111167231A (en) | 2020-05-19 |
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ID=70649506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010028650.2A Pending CN111167231A (en) | 2020-01-11 | 2020-01-11 | A fuel motor tail gas processing apparatus for boats and ships |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111167231A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87215064U (en) * | 1987-11-03 | 1988-09-28 | 云南省电力工业局试验研究所 | Negative pressure membrane switch charge level incicator |
| CN108325332A (en) * | 2018-04-02 | 2018-07-27 | 中山市瑞龙环保工程服务有限公司 | A kind of industrial waste gas reclaiming clean device |
| CN207723310U (en) * | 2017-12-27 | 2018-08-14 | 江门市泰林精密机械有限公司 | A kind of new automobile cladding element punch mould |
| CN109011974A (en) * | 2018-08-06 | 2018-12-18 | 武汉理工大学 | Marine exhaust filtering and waste heat recovery device and its application method |
-
2020
- 2020-01-11 CN CN202010028650.2A patent/CN111167231A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87215064U (en) * | 1987-11-03 | 1988-09-28 | 云南省电力工业局试验研究所 | Negative pressure membrane switch charge level incicator |
| CN207723310U (en) * | 2017-12-27 | 2018-08-14 | 江门市泰林精密机械有限公司 | A kind of new automobile cladding element punch mould |
| CN108325332A (en) * | 2018-04-02 | 2018-07-27 | 中山市瑞龙环保工程服务有限公司 | A kind of industrial waste gas reclaiming clean device |
| CN109011974A (en) * | 2018-08-06 | 2018-12-18 | 武汉理工大学 | Marine exhaust filtering and waste heat recovery device and its application method |
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Application publication date: 20200519 |
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