CN103822212B - A kind of device utilizing marine incinerator fume afterheat to dry ship garbage - Google Patents
A kind of device utilizing marine incinerator fume afterheat to dry ship garbage Download PDFInfo
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- CN103822212B CN103822212B CN201410056358.6A CN201410056358A CN103822212B CN 103822212 B CN103822212 B CN 103822212B CN 201410056358 A CN201410056358 A CN 201410056358A CN 103822212 B CN103822212 B CN 103822212B
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- conduction oil
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- garbage
- flue
- pipeline
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Abstract
The invention discloses a kind of device utilizing marine incinerator fume afterheat to dry ship garbage, including body of heater, burner, flue, garage drying cabinet；The middle part of garage drying cabinet is provided with for carrying rubbish the conduction oil heat release chamber to rubbish heating；The outer layer of flue is provided with conduction oil heat absorbing conduit；The one end in conduction oil heat release chamber connects the heat conductive oil inlet pipeline of conduction oil heat absorbing conduit, and the other end connects the conduction oil export pipeline of conduction oil heat absorbing conduit by pipeline.This device is by garage drying cabinet, conduction oil heat release chamber and is located at the conduction oil heat absorbing conduit of flue outer layer and combines, and forms a rubbish drying system；Flue gas conduction oil, conduction oil is constantly circulated by pipeline so that it is complete heat absorption and heat release, and rubbish the moistest is dried；Rubbish after drying is in sending into body of heater so that it is burn more abundant.More energy efficient compared with existing electrical heating drying system.
Description
Technical field
The present invention relates to flue gas heat recovery, particularly relate to one and utilize marine incinerator fume afterheat to dry
The device of dry ship garbage.
Background technology
Marine environmental pollution problem is problem demanding prompt solution international, domestic.Boats and ships are in the process of going to sea
Middle generation ship garbage.Should correctly process this kind of garbage energy and reduce marine ecology pollution, walk ecological sustainability
Road.Boats and ships are as main shipping instrument, cabin limited space.Being expelled directly out outboard will serious shadow
Ring marine environment, if processing and will take much room not in time, improve operation cost.Typically now
Ocean ship is all equipped with marine incinerator, can burn ship garbage, and general marine incinerator goes out
Mouth flue-gas temperature can reach more than 300 DEG C, but its flue gas is carried out UTILIZATION OF VESIDUAL HEAT IN.
Marine incinerator both can burn solid waste produced by crewman's general navigation activity productive life
Thing, it is also possible to burn produced sump oil mud in marine mechanical equipment running.International standard has
The MARPOL73/78 that MEPC76 (40) marine incinerator standard and IMO (International Maritime Organization) formulate
In to marine incinerator technology requirement.
Generally speaking, the primary structure of general marine incinerator include stocking system, feed system, body of heater,
Sump oil transfer pump for fuel, combustion system, control system, temperature sensor and pressure transducer, flue gas are taken out
Blower fan.
Owing to navigating by water in ocean, in air ambient, humidity is relatively big, so ship garbage to be burnt is more damp
Wet, ignition temperature is higher, is unfavorable for the burning of ship garbage, easily causes burning insufficient.
And the most existing general high-temperature flue gas of marine incinerator is all directly to be drained by flue gas blower fan,
Seldom the waste heat of its flue gas is utilized, cause the waste of energy resource.
Summary of the invention
It is an object of the invention to overcome the shortcoming and defect of above-mentioned prior art, it is provided that a kind of simple, high
Effect, the energy-conservation device utilizing marine incinerator fume afterheat to dry ship garbage, overcome due to ocean
Air humidity is relatively big, and ship garbage is moist, and ignition temperature is higher, makes that the burning of ship garbage is insufficient to be carried
The problem come.
The present invention is achieved through the following technical solutions:
A kind of device utilizing marine incinerator fume afterheat to dry ship garbage, including body of heater 1, burner
2, flue 6, garage drying cabinet 11；The middle part of garage drying cabinet 11 be provided with for carry rubbish,
And the conduction oil heat release chamber 15 to rubbish heating；The outlet of garage drying cabinet 11 and the garbage inlet of body of heater 1
Between be provided with garbage feeding passage 12；The outer layer of flue 6 is provided with conduction oil heat absorbing conduit 4；
The one end in conduction oil heat release chamber 15, connects the heat conductive oil inlet pipeline 10 of conduction oil heat absorbing conduit 4；
The other end in conduction oil heat release chamber 15, connects the conduction oil outlet of conduction oil heat absorbing conduit 4 by pipeline
Road 17.
The distribution in a row-shaped of described conduction oil heat release chamber 15, spaced, it is used for being formed vent 14, described
The bottom sidewall of garage drying cabinet 11 has air inlet 16.
The top of described garage drying cabinet 11 is provided with rubbish exhaust passage 8；Described rubbish exhaust passage 8 with
Flue 6 connects.
It is respectively equipped with regulation valve on the pipeline of described heat conductive oil inlet pipeline 10 and conduction oil export pipeline 17；
Described conduction oil export pipeline 17 connects Heat-transfer Oil Pump 18.
The lower section of described garbage feeding passage 12 is provided with rubbish conveyer belt 13.
It is provided with air register mechanism 20 in described flue 6.
Described garage drying cabinet 11 also includes garbage feeding mechanism 21 and rubbish dog-house 22.
The external sheath of described conduction oil heat absorbing conduit 4 has heat-insulation layer 9.
The present invention, relative to prior art, has such advantages as and effect:
The present invention is by garage drying cabinet, conduction oil heat release chamber and the conduction oil heat absorption being located at flue outer layer
Pipeline combines, and forms a rubbish drying system；Flue gas conduction oil, conduction oil passes through
Pipeline constantly circulates so that it is complete heat absorption and heat release, and rubbish the moistest is dried；Rubbish after drying
Rubbish is in sending into body of heater so that it is burn more abundant.
The present invention is more energy efficient compared with existing electrical heating drying system.Compared with high-grade electric energy, drying baker
Utilize conduction oil to absorb fume afterheat rubbish is heated.
2, reduce flue-gas temperature, reduce high-temperature flue gas and to metal erosion and destroy the zero of some non-refractories
The destruction of part.
3, incinerator is realized integrated with garbage reservoir, it is achieved ship garbage autofeed burns.
4, the ship garbage in garage drying cabinet, is dried the waste gas the produced rubbish exhaust passage by top
Directly connect with flue, so can collect together, process.
5, this device is relative to general electrical drying case, more than prevent the waste gas pair that produces because being dried
The effect that cabin pollutes.
6, conduction oil is as heat-conducting medium, has low-voltage high-temperature, stablizes heat release, good effect of heat exchange, can hold
The advantages such as continuous recycling.Heat-transfer Oil Pump (or oil circulating pump) is utilized to force liquid phase circulation, heat is defeated
After delivering to the equipment by heat, then return and reheat.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the layout drawing of the conduction oil heat absorbing conduit of Fig. 1 flue and outer layer thereof.
Fig. 3 is the structural representation that Fig. 1 conduction oil heat absorbing conduit 4 is wrapped in outside flue.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is more specifically described in detail.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows.The present invention utilizes marine incinerator fume afterheat to dry ship garbage
Device, including body of heater 1, burner 2, flue 6, garage drying cabinet 11；Garage drying cabinet 11
Middle part be provided with for carry rubbish and to rubbish heating conduction oil heat release chamber 15；Garage drying cabinet 11
Outlet and the garbage inlet of body of heater 1 between be provided with garbage feeding passage 12；The outer layer of flue 6 sets
There is conduction oil heat absorbing conduit 4；
The one end in conduction oil heat release chamber 15, connects the heat conductive oil inlet pipeline 10 of conduction oil heat absorbing conduit 4；
The other end in conduction oil heat release chamber 15, connects the conduction oil outlet of conduction oil heat absorbing conduit 4 by pipeline
Road 17.
The distribution in a row-shaped of described conduction oil heat release chamber 15, spaced, it is used for being formed vent 14, described
The bottom sidewall of garage drying cabinet 11 has air inlet 16.
The top of described garage drying cabinet 11 is provided with rubbish exhaust passage 8；Described rubbish exhaust passage 8 with
Flue 6 connects.
It is respectively equipped with regulation valve on the pipeline of described heat conductive oil inlet pipeline 10 and conduction oil export pipeline 17；
Described conduction oil export pipeline 17 connects Heat-transfer Oil Pump 18.
The lower section of described garbage feeding passage 12 is provided with rubbish conveyer belt 13.
It is provided with air register mechanism 20 in described flue 6.
Described garage drying cabinet 11 also includes garbage feeding mechanism 21 and rubbish dog-house 22.
The external sheath of described conduction oil heat absorbing conduit 4 has heat-insulation layer 9.
Heat conductive oil inlet pipeline 10, conduction oil export pipeline 17, the flue 6 of incinerator, rubbish are dry
Dry case 11 can use asbestos to carry out thermal insulation.
This device mainly utilizes Heat-transfer Oil Pump 18 and heat conductive oil inlet pipeline 10, conduction oil export pipeline 17
Make conduction oil flow in pipeline and conduction oil heat release chamber 15 and conduction oil heat absorbing conduit 4, thus carry out
Heat exchange.
In actual applications, can enter at flue inducer, interlude, outlet section, and conduction oil
Mouth pipeline 10, conduction oil export pipeline 17, conduction oil heat absorbing conduit 4, conduction oil heat release chamber 15 all can be pacified
Dress thermocouple carries out temperature survey to them.Then by these temperature signals as being input to electrical control
Case, then electric control box is made such as Heat-transfer Oil Pump 18, drying baker air-introduced machine 23, air register mechanism
20, the regulation of the corresponding component such as valve, to keep garage drying cabinet 11 internal temperature at about 100 ± 5 DEG C.
As shown in Figure 1.Conduction oil heat absorbing conduit 4 is by the flue gas in flue 6, after heating
Conduction oil under the effect of Heat-transfer Oil Pump 18, heat conductive oil inlet pipeline 10, conduction oil heat release chamber 15,
Iterative cycles between conduction oil export pipeline 17, conduction oil heat absorbing conduit 4, conduction oil heat release chamber 15 is heated
Moist rubbish thereon；Air inducing is carried out, the air vent by drying baker by drying baker air-introduced machine 23
14 and air inlet 16 enter casing, ship garbage evaporation moisture take away, enter marine incinerator in the lump
Flue 6, then extracted out by flue gas blower fan 3, send to vent gas treatment together.
As it has been described above, just can preferably realize the present invention.
Embodiments of the present invention are also not restricted to the described embodiments, and other are any without departing from the present invention's
The change made under spirit and principle, modify, substitute, combine, simplify, all should be putting of equivalence
Change mode, within being included in protection scope of the present invention.
Claims (7)
1. utilize marine incinerator fume afterheat to dry a device for ship garbage, including body of heater, burning
Device, flue, garage drying cabinet, it is characterised in that:
The middle part of garage drying cabinet is provided with for carrying rubbish the conduction oil heat release chamber to rubbish heating；
It is provided with garbage feeding passage between outlet and the garbage inlet of body of heater of garage drying cabinet；
The outer layer of flue is provided with conduction oil heat absorbing conduit；
The one end in conduction oil heat release chamber, connects the heat conductive oil inlet pipeline of conduction oil heat absorbing conduit；Conduction oil
The other end in heat release chamber, connects the conduction oil export pipeline of conduction oil heat absorbing conduit by pipeline；
The distribution in a row-shaped of described conduction oil heat release chamber, spaced, it is used for being formed vent, described rubbish
The bottom sidewall of drying baker has air inlet.
The device utilizing marine incinerator fume afterheat to dry ship garbage the most according to claim 1,
It is characterized in that: the top of described garage drying cabinet is provided with rubbish exhaust passage；Described rubbish exhaust passage
Connect with flue.
The device utilizing marine incinerator fume afterheat to dry ship garbage the most according to claim 1,
It is characterized in that: on the pipeline of described heat conductive oil inlet pipeline and conduction oil export pipeline, be respectively equipped with regulation
Valve；Described conduction oil export pipeline connects Heat-transfer Oil Pump.
The device utilizing marine incinerator fume afterheat to dry ship garbage the most according to claim 1,
It is characterized in that: the lower section of described garbage feeding passage is provided with rubbish conveyer belt.
The device utilizing marine incinerator fume afterheat to dry ship garbage the most according to claim 1,
It is characterized in that: in described flue, be provided with air register mechanism.
The device utilizing marine incinerator fume afterheat to dry ship garbage the most according to claim 2,
It is characterized in that: described garage drying cabinet also includes garbage feeding mechanism and rubbish dog-house.
The device utilizing marine incinerator fume afterheat to dry ship garbage the most according to claim 1,
It is characterized in that: the external sheath of described conduction oil heat absorbing conduit has heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410056358.6A CN103822212B (en) | 2014-02-19 | 2014-02-19 | A kind of device utilizing marine incinerator fume afterheat to dry ship garbage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410056358.6A CN103822212B (en) | 2014-02-19 | 2014-02-19 | A kind of device utilizing marine incinerator fume afterheat to dry ship garbage |
Publications (2)
| Publication Number | Publication Date |
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| CN103822212A CN103822212A (en) | 2014-05-28 |
| CN103822212B true CN103822212B (en) | 2016-08-17 |
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| CN201410056358.6A Active CN103822212B (en) | 2014-02-19 | 2014-02-19 | A kind of device utilizing marine incinerator fume afterheat to dry ship garbage |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19918928A1 (en) * | 1999-04-26 | 2000-11-02 | Dieter Steinbrecht | Thermal disposal of refuse on ships at sea and offshore platforms involves using fluidized bed incinerator that heats various liquid and paste residues homogeneously and piping to the lower third of the incinerator |
| CN1414293A (en) * | 2002-06-11 | 2003-04-30 | 李德 | Garbage drying method |
| CN101344253A (en) * | 2008-08-07 | 2009-01-14 | 上海交通大学 | Control method of incineration furnace for vessel |
| CN101386464A (en) * | 2008-10-29 | 2009-03-18 | 中国科学院工程热物理研究所 | Anhydration and incineration processing method for wet sludge |
| CN201255407Y (en) * | 2008-07-03 | 2009-06-10 | 上海征洋船舶设备技术有限公司 | Automatically controlled small volume marine incinerator |
| CN101693251A (en) * | 2009-10-23 | 2010-04-14 | 中国海洋石油总公司 | Thermal cracking resource processing technology of domestic refuse in marine ships |
| CN201815537U (en) * | 2010-09-09 | 2011-05-04 | 江苏南极机械有限责任公司 | Kitchen garbage treatment device for ship |
| CN203718790U (en) * | 2014-02-19 | 2014-07-16 | 华南理工大学 | Device for drying ship garbage by utilizing flue gas waste heat of marine incinerator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10281425A (en) * | 1997-04-04 | 1998-10-23 | Osaka Gas Eng Kk | Treatment facility |
| JP2013057498A (en) * | 2012-11-02 | 2013-03-28 | Metawater Co Ltd | Sewage sludge supply device for incinerator |
-
2014
- 2014-02-19 CN CN201410056358.6A patent/CN103822212B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19918928A1 (en) * | 1999-04-26 | 2000-11-02 | Dieter Steinbrecht | Thermal disposal of refuse on ships at sea and offshore platforms involves using fluidized bed incinerator that heats various liquid and paste residues homogeneously and piping to the lower third of the incinerator |
| CN1414293A (en) * | 2002-06-11 | 2003-04-30 | 李德 | Garbage drying method |
| CN201255407Y (en) * | 2008-07-03 | 2009-06-10 | 上海征洋船舶设备技术有限公司 | Automatically controlled small volume marine incinerator |
| CN101344253A (en) * | 2008-08-07 | 2009-01-14 | 上海交通大学 | Control method of incineration furnace for vessel |
| CN101386464A (en) * | 2008-10-29 | 2009-03-18 | 中国科学院工程热物理研究所 | Anhydration and incineration processing method for wet sludge |
| CN101693251A (en) * | 2009-10-23 | 2010-04-14 | 中国海洋石油总公司 | Thermal cracking resource processing technology of domestic refuse in marine ships |
| CN201815537U (en) * | 2010-09-09 | 2011-05-04 | 江苏南极机械有限责任公司 | Kitchen garbage treatment device for ship |
| CN203718790U (en) * | 2014-02-19 | 2014-07-16 | 华南理工大学 | Device for drying ship garbage by utilizing flue gas waste heat of marine incinerator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103822212A (en) | 2014-05-28 |
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