CN207962701U - Waste reduction and disposal equipment - Google Patents
Waste reduction and disposal equipment Download PDFInfo
- Publication number
- CN207962701U CN207962701U CN201590001197.9U CN201590001197U CN207962701U CN 207962701 U CN207962701 U CN 207962701U CN 201590001197 U CN201590001197 U CN 201590001197U CN 207962701 U CN207962701 U CN 207962701U
- Authority
- CN
- China
- Prior art keywords
- flue
- forced air
- flow
- unit
- water
- Prior art date
- 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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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/21—Mixing gases with liquids by introducing liquids into gaseous media
- B01F23/213—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
- B01F23/2132—Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
- B01F23/21321—High pressure atomization, i.e. the liquid is atomized and sprayed by a jet at high pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/40—Portable or mobile incinerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/002—Supplying water
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2219/00—Treatment devices
- F23J2219/80—Quenching
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chimneys And Flues (AREA)
- Incineration Of Waste (AREA)
- Air Supply (AREA)
Abstract
A kind of ship（V）Waste reduction and disposal equipment（10）Comprising at least one trash receptacle unit（2）, at least one waste feed unit（3）, it is at least one have outlet（7）Incinerator unit（4）And at least one it is connected to outlet（7）Flue（8）.In order to provide the required cooling of flue gas, flue（8）With inline cooling structure（10）, so that the flue gas of discharge is cooled to given temperature.Cooling structure（10）Including nozzle is discharged with water（12）Water jet device（11）, for flow is directly fed into flue（8）In.Cooling structure（10）Also there is forced air injection apparatus（16）, for forced air is fed in flow.
Description
Technical field
The utility model is related to marine waste processing equipment, which includes at least one trash receptacle unit, at least one
A waste feed unit, at least one incinerator unit with outlet and at least one flue for being connected to outlet.
Background technology
Known various waste reduction and disposal equipments from the prior art.It is additionally operable to handle wet waste（Such as food waste and so-called
Home scrap）Typical waste reduction and disposal equipment include waste feeding hopper, waste from the waste feeding hopper be fed to
It transports on leading screw, which makes waste proceed in incinerator smelting furnace.The burning of waste is in incinerator smelting furnace, for example 850
Degree Celsius to occurring under 1200 degrees Celsius.The example of such equipment is known from EP 1384948B1.
In such known waste reduction and disposal equipment, since flue gas caused by trash burning has very high temperature,
This will produce dioxin compounds.
In order to reduce generation dioxin compounds amount, it has been proposed that a large amount of different technical solutions.CN
102230627 discuss a kind of refuse burner standing on ground with individual gas chilled cooling tower.Cooling tower has
Cooling water sprayer is to reduce the temperature of flue gas.CN 103644570 discloses the technical side that ground is stood on known to another kind
Case, wherein high-pressure water mist be used to make flue gas chilling in combination with combustion furnace.These are technical complicated and need space
Construction.EP 1065444B1 disclose another exhaust cooling structure, and wherein high pressure water and pressure-air are by individually mixing
Device is introduced in individual cooling chamber or high-pressure water heating is introduced in exhaust pipe.These are technical complicated structures
It makes so that its is very expensive and be easy to disabler.Furthermore it is known that technical solution have space requirement so that they are unsuitable for
Ship.
Utility model content
The purpose of this utility model avoids the shortcomings that prior art and realizes have simple flue gas cooling structure
Efficient marine waste processing equipment requires to meet related IMO resolutions.This purpose be by marine waste processing equipment come
It realizes, which includes at least one trash receptacle unit, at least one waste feed unit, at least one
A incinerator unit with outlet and at least one flue for being connected to the outlet, the marine waste processing equipment
Including inline cooling structure, the inline cooling structure includes：The water jet device of nozzle is discharged with water, for described
The given position of flue directly feeds into flow in the flue；With forced air injection apparatus, for
Forced air is fed in the flow；The wherein described forced air injection apparatus is connected to the water jet device so that
The forced air injection apparatus is configured to, and before the flow is discharged from water discharge nozzle, forced air is presented
It is sent in the flow, and there is the flue temperature measurement unit, the water jet device to have flow control apparatus,
Temperature for being measured based on the temperature measurement unit adjusts the amount of flow of the flow, and the forced air is fed
There is device pressure control device, the temperature for being measured based on the temperature measurement unit to adjust the pressure of the forced air
Power, which is characterized in that the flue is directly connected to the outlet of the incinerator unit, the temperature measurement unit
Away from the outlet of the incinerator unit 2.5 meters to the default position of set a distance in the flue, and the cigarette
Gas is configured to, away from described in the outlet to being cooled to 250 degrees Celsius or given temperature below at set a distance.
The basic conception of the utility model is shorter after flue gas enters flue from the outlet of incinerator unit
Effectively cooled flue gas in distance.This is realized by the inline cooling structure in flue.Cooling structure
Include the water jet device that nozzle is discharged with water, flow is directly fed into cigarette for the given position in flue
In feed channel.Cooling structure further includes forced air injection apparatus, for forced air to be fed in flow.
The utility model has the advantages that the cooling reactor that need not be assisted.In addition, needing only provide for that there is technically letter
The flue of single cooling structure and temperature measuring structure.This is technically advantageous and cheap method, is not needed
Exceptional space on ship.
The forced air in flow is fed to water-dispersed at the mist with maximum surface, with cooling in flue
The flue gas of about 2.5 meters of measurement given in set a distance since the outlet of incinerator unit.Flue gas is cooled to below or about
250 degrees Celsius of temperature.
This specific requirement is based on IMO resolutions MEPC 244（66）, marine incinerator standard criterion.
In the presence of for forced air to be fed to flow（It is directly fed into flue）In various structures.Root
According to the utility model, before flow is discharged from water discharge nozzle, forced air is fed in flow.
Flue has temperature measurement unit, in the outlet away from incinerator unit to being located in fume pipe at set a distance
In road.This is enabled control in the temperature at set a distance.
It it is about 2.5 meters to set a distance, thus, it is possible to adapt to current specifications.
The water jet device of inline cooling structure has flow control apparatus, for what is measured based on temperature measurement unit
Temperature adjusts the amount of flow of flow.This makes it possible to carry out cooling adjusting based on Gas Parameters.
The forced air feeding connection of inline cooling structure has pressure control device, for being based on temperature measurement unit
The temperature of measurement adjusts the pressure of forced air.This makes it possible to the adjusting cooled down based on Gas Parameters row.
Both flow control apparatus and pressure control device can be applied in combination, so as to according to the outlet away from incinerator unit
To the required temperature of the flue gas at set a distance, the cooling of flue gas is most preferably controlled.
The further favorable characteristics of marine waste reduction and disposal equipment are that the water jet device is directly connected to the flue gas
The shell of pipeline is simultaneously mounted in the shell.
Description of the drawings
Hereinafter, the utility model only is described by way of example for refer to the attached drawing, wherein：
Figures 1 and 2 show that the first embodiment of the utility model,
Fig. 3 and Fig. 4 shows the second embodiment of the utility model, and
Fig. 5 and Fig. 6 shows the 3rd embodiment of the utility model.
Specific implementation mode
In Fig. 1 to Fig. 6, ship V waste reduction and disposal equipments are indicated by reference numeral 1.Waste reduction and disposal equipment 1 is mounted on ship
On V, as shown in Fig. 1, Fig. 3 and Fig. 5.
The waste aboard ship handled by ship V waste reduction and disposal equipments 1 is usually made of the mixture of dry waste and wet waste.
Generally according to IMO standards dry waste by about 40% millboard, 30% other packagings and paper, 20% fiber and 10%
Plastics form.Usual wet waste is made of food waste and mud and with about 80% maximal humidity.Purpose is to mix waste
The medial humidity of object maintain about 50% or under level, to ensure that mixture of waste is effectively fired in incinerator unit
It burns.
Figures 1 and 2 show that the first embodiment of the utility model, Fig. 3 and Fig. 4 show second reality of the utility model
Example is applied, and Fig. 5 and Fig. 6 show the 3rd embodiment of the utility model.Generally, these three embodiments include similar knot
Structure, wherein main difference is that for waste reduction and disposal equipment cooling structure, individually more specifically described below.
The critical piece of waste reduction and disposal equipment 1 includes trash receptacle unit 2, waste feed unit 3 and incinerator unit 4.
Since flue gas caused by the burning of waste in incinerator unit 4 is discharged to from the outlet of incinerator unit 47 in flue 8.
Flue 8 is directly connected to the outlet 7 of incinerator unit 4.
Incinerator unit 4 may include secondary firing chamber 6, have be arranged the practical outlet 7 of incinerator unit 4 it
Preceding exhaust gases passes 5.Mixture of waste is burnt in incinerator unit 4, after this since waste or mixture of waste burn
Caused flue gas is discharged to by outlet 7 in flue 8.In the case where incinerator unit 4 includes secondary firing chamber 6,
The additional combustion stage can be happened in secondary firing chamber 6 to ensure the more completely burned of high dust separation and flue gas.
Such structure will provide longer gas residence time so as to cause very clean burning.Firstth area of incinerator unit 4
Section and secondary firing chamber 6 are advantageously connected by exhaust gases passes 5.Flue 8 advantageously has air blower 9 to improve flue gas
Expulsion efficiency.
For the flue gas in effectively cooled flue gas pipeline 8, ship V waste reduction and disposal equipments 1 include being connected to flue 8
Inline cooling structure 10.Inline cooling structure 10 includes the water jet device 11 for having water discharge nozzle 12, in cigarette
Flow is directly fed into flue 8 at the given position A of feed channel 8.Water jet device 11 is directly connected to fume pipe
The shell 81 in road 8 is simultaneously installed in the shell 81 so that water discharge nozzle 12 is located at the inside of shell 81, and thus water can be by
It directly feeds into flue gas, the flue gas is discharged in flue 8 and is flowed in the flue 8.
Water jet device 11 receives the water of line pressure, the line pressure usually approximation 4bar, in ship from the water source 13 on ship V
It normally can get on oceangoing ship.There are flow control apparatus 14 between water jet device 11 and water source 13 for adjusting and controlling water
The amount of flowing.
In addition, cooling structure 10 has forced air injection apparatus 16 for when water is discharged from water discharge nozzle 12
Forced air is fed in flow（Fig. 1 and Fig. 2）, when water flowing passes through water jet device forced air is fed in water
（Fig. 3 and Fig. 4）Or forced air is fed in water after water is discharged from water discharge nozzle 12（Fig. 5 and Fig. 6）.
Forced air is provided to forced air injection apparatus 16 from the pressurized air source 17 on ship V.In forced air
There are pressure control units 18 between source 17 and forced air injection apparatus 16.The forced air used in the cooling structure is
Normal obtainable forced air in Machine Room on ship.
Flue 8 is given in the outlet 7 away from incinerator unit 4 has temperature measurement unit 20 at set a distance D.As begged for above
Opinion, to set a distance less than or about 2.5 meters.As shown in the dotted line in Fig. 1-Fig. 6, measured based on temperature measurement unit 20
Temperature controls and adjusts the amount of water flowing.As shown in the dotted line in Fig. 1-Fig. 6, the temperature based on the measurement of temperature measurement unit 20
To control and adjust the pressure of forced air.By optimizing the pressure of the amount and forced air of water flowing, can realize cooling
Required degree, that is, in about 2.5 meters of the outlet 7 away from incinerator unit 4 to the flue-gas temperature in flue at set a distance 8
It is less than or about 250 degrees Celsius.
In the embodiment of Fig. 1 and Fig. 2, water jet device 11 has channel and surrounding for the flow from water source 13
Double layer hollow casing.Forced air injection apparatus 16 is directly connected to water jet device 11 from the side of water jet device 11
The inside of hollow sleeve so that forced air is fed in hollow sleeve and nozzle 12 is discharged along hollow sleeve and into water
In, thus forced air is introduced in water discharge nozzle 12 so that is discharged to from water discharge nozzle 12 in flue gas in flow
When in the flue gas flowed in pipeline 8, forced air encounters flow.Forced air can also be for example fed to by individual pipe
Nozzle 12 is discharged in water.
In the embodiment of Fig. 3 and Fig. 4, water jet device 11 has channel and surrounding for the flow from water source 13
Casing.Forced air injection apparatus 16 is entered directly into from the side of water jet device 11 in aquaporin, as a result, on flow edge
When aquaporin flowing and before water is discharged to from water discharge nozzle 12 in the flue gas flowed in flue 8, pressurization
Air is introduced into flow.
In the embodiment of Fig. 5 and Fig. 6, water jet device 11 has channel and surrounding for the flow from water source 13
Casing.In this embodiment, forced air injection apparatus 16 is discretely directly connected to fume pipe with water jet device 11
It the shell 81 in road 8 and is installed in the shell 81 so that forced air injection apparatus 16 is positioned partially inside shell 8.Add
Pressure air jet system 16 is installed into the discharge nozzle 12 close to water jet device 11.By this method, it is discharged and sprays from water in water
After mouth 12 is discharged in the flue gas flowed in flue 8, forced air is directly fed into water.
In three all embodiments, the forced air in flow is fed to water-dispersed at maximum surface
Mist, with the flue gas of cooling about 2.5 meters of measurement since the outlet of incinerator unit 47 in flue given in set a distance.
Flue gas is cooled to about or below 250 degrees Celsius of temperature.
Relative attached drawing and description are only intended to the basic conception of clarification the utility model.The utility model can with
It is changed in details in attached the scope of the claims.
Claims (2)
1. a kind of ship（V）Waste reduction and disposal equipment（1）Comprising at least one trash receptacle unit（2）, the feedback of at least one waste
Send unit（3）, it is at least one have outlet（7）Incinerator unit（4）And at least one it is connected to the outlet（7）Cigarette
Feed channel（8）, the ship（V）Waste reduction and disposal equipment（1）Including inline cooling structure（10）, the inline cooling structure（10）Packet
It includes：Nozzle is discharged with water（12）Water jet device（11）, in the flue（8）Given position（A）Place
Flow is directly fed into the flue（8）In；With forced air injection apparatus（16）, for forced air is fed
Into the flow；The wherein described forced air injection apparatus（16）It is connected to the water jet device（11）So that the pressurization
Air jet system（16）It is configured to, nozzle is discharged from the water in the flow（12）Before being discharged, by forced air
It is fed in the flow, and the flue（8）With temperature measurement unit（20）, the water jet device（11）Have
Flow control apparatus（14）, for being based on the temperature measurement unit（20）The temperature of measurement adjusts the flowing of the flow
Amount, and the forced air injection apparatus（16）With pressure control device（18）, list is measured for being based on the temperature
Member（20）The temperature of measurement adjusts the pressure of the forced air, which is characterized in that the flue（8）It is directly connected to institute
State incinerator unit（4）The outlet（7）, the temperature measurement unit is away from the incinerator unit（4）The outlet
（7）2.5 meters give set a distance（D）Inside it is located in the flue（8）In, and the flue gas is configured to, away from described
Outlet（7）It is described to give set a distance（D）Place is cooled to 250 degrees Celsius or given temperature below.
2. marine waste processing equipment according to claim 1, which is characterized in that the water jet device（11）Directly connect
It is connected to the flue（8）Shell（81）And it is mounted on the shell（81）In.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20146081 | 2014-12-10 | ||
| FI20146081A FI20146081A (en) | 2014-12-10 | 2014-12-10 | Waste Handling Equipment |
| PCT/FI2015/050868 WO2016092154A1 (en) | 2014-12-10 | 2015-12-10 | Waste treatment installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207962701U true CN207962701U (en) | 2018-10-12 |
Family
ID=55182347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201590001197.9U Active CN207962701U (en) | 2014-12-10 | 2015-12-10 | Waste reduction and disposal equipment |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP3230654B1 (en) |
| JP (1) | JP2017537297A (en) |
| KR (1) | KR102503369B1 (en) |
| CN (1) | CN207962701U (en) |
| DE (1) | DE212015000281U1 (en) |
| FI (2) | FI20146081A (en) |
| WO (1) | WO2016092154A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566970A (en) * | 2019-09-05 | 2019-12-13 | 南通中远海运川崎船舶工程有限公司 | Equipment with functions of generating inert gas and burning garbage |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102255375B1 (en) * | 2018-12-03 | 2021-05-25 | 이진호 | Mist High-Pressure Jet Condensing System of Maximizing Deodorization and Condensation Efficiency of Discharging Vapor in Food Waste Treating Apparatus |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0391607A (en) * | 1989-09-01 | 1991-04-17 | Nippon Tsuuun Kk | Dust incinerating ship |
| JP2565807Y2 (en) * | 1992-09-02 | 1998-03-25 | 株式会社神戸製鋼所 | Gas cooling chamber nozzle cleaning device |
| WO2000042359A1 (en) | 1999-01-18 | 2000-07-20 | Takuma Co.,Ltd. | Method and device for reducing temperature of exhaust gas utilizing hot water |
| JP2001269530A (en) * | 2000-03-28 | 2001-10-02 | Sumitomo Heavy Ind Ltd | Water spray device and gas cooling system equipped therewith |
| DE50206905D1 (en) | 2002-07-23 | 2006-06-29 | Norsk Inova As Notodden | Method and device for waste processing, especially of wet waste in an incinerator |
| US7125007B2 (en) * | 2003-06-25 | 2006-10-24 | Spraying Systems Co. | Method and apparatus for reducing air consumption in gas conditioning applications |
| FR2881209B1 (en) * | 2005-01-21 | 2015-04-24 | Snecma Moteurs | GAS INCINERATOR INSTALLED ON A LIQUEFIED GAS TRANSPORT VESSEL |
| FI124473B (en) * | 2009-12-15 | 2014-09-15 | Wärtsilä Finland Oy | Wiper Unit Arrangement and Method for Exhaust Gas Purification in Wiper Unit Arrangement |
| US9216376B2 (en) * | 2011-03-22 | 2015-12-22 | Keppel Offshore & Marine Technology Centre Pte Ltd | Systems and methods for exhaust gas cleaning and/or ballast water treatment |
| CN102230627A (en) | 2011-04-12 | 2011-11-02 | 安徽盛运环保设备有限公司 | High-temperature tail gas quenching reaction tower of refuse combustion furnace |
| CN103644570A (en) | 2013-12-24 | 2014-03-19 | 河南海力特机电制造有限公司 | Efficient cooling device applied to rubbish incineration and achieving function through high-pressure water mist |
-
2014
- 2014-12-10 FI FI20146081A patent/FI20146081A/en not_active Application Discontinuation
-
2015
- 2015-12-10 CN CN201590001197.9U patent/CN207962701U/en active Active
- 2015-12-10 KR KR1020177019132A patent/KR102503369B1/en active IP Right Grant
- 2015-12-10 JP JP2017531171A patent/JP2017537297A/en active Pending
- 2015-12-10 EP EP15826142.0A patent/EP3230654B1/en active Active
- 2015-12-10 WO PCT/FI2015/050868 patent/WO2016092154A1/en active Application Filing
- 2015-12-10 DE DE212015000281.0U patent/DE212015000281U1/en not_active Expired - Lifetime
-
2017
- 2017-06-30 FI FIU20174173U patent/FI11768U1/en active IP Right Grant
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566970A (en) * | 2019-09-05 | 2019-12-13 | 南通中远海运川崎船舶工程有限公司 | Equipment with functions of generating inert gas and burning garbage |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3230654B1 (en) | 2020-03-25 |
| WO2016092154A1 (en) | 2016-06-16 |
| FI20146081A (en) | 2016-06-11 |
| FI11768U1 (en) | 2017-08-25 |
| DE212015000281U1 (en) | 2017-07-19 |
| EP3230654A1 (en) | 2017-10-18 |
| JP2017537297A (en) | 2017-12-14 |
| KR102503369B1 (en) | 2023-02-24 |
| KR20170099938A (en) | 2017-09-01 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |