CN1286748A - Ascending kiln type drying apparatus and furnace equipment with same - Google Patents
Ascending kiln type drying apparatus and furnace equipment with same Download PDFInfo
- Publication number
- CN1286748A CN1286748A CN99801677A CN99801677A CN1286748A CN 1286748 A CN1286748 A CN 1286748A CN 99801677 A CN99801677 A CN 99801677A CN 99801677 A CN99801677 A CN 99801677A CN 1286748 A CN1286748 A CN 1286748A
- Authority
- CN
- China
- Prior art keywords
- treated
- type drying
- peristome
- shaft furnace
- furnace type
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
- F23G5/18—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion in a stack
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
-
- 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
- F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
- F23G5/04—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying
- F23G5/05—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment drying using drying grates
-
- 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
- F23G5/44—Details; Accessories
- F23G5/442—Waste feed arrangements
- F23G5/444—Waste feed arrangements for solid waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
- F26B17/08—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being arranged in a sinuous or zig-zag path
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
- F26B17/1433—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
- F26B17/1466—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being in movement
- F26B17/1491—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being in movement the movement being a rotation around a horizontal axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2201/00—Pretreatment
- F23G2201/10—Drying by heat
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/12—Waste feed arrangements using conveyors
- F23G2205/121—Screw conveyor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/16—Waste feed arrangements using chute
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2205/00—Waste feed arrangements
- F23G2205/18—Waste feed arrangements using airlock systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2206/00—Waste heat recuperation
- F23G2206/10—Waste heat recuperation reintroducing the heat in the same process, e.g. for predrying
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Processing Of Solid Wastes (AREA)
- Incineration Of Waste (AREA)
- Drying Of Solid Materials (AREA)
Abstract
An ascending kiln type drying apparatus and a furnace equipped with the same wherein heat supplied from heat supply means is utilized for the drying of an object to be treated, etc. In the ascending kiln type drying apparatus and the furnace equipped with the same, a plurality of supports disposed in a housing to support the object and move it downward are installed at different positions, making in it possible to secure a space between the inner wall surface of the housing and the support, securing a sufficient heat channel, so that even if the object contains much moisture, like garbage, it can be treated in large amounts, speedily and efficiently.
Description
The combustion furnace that the present invention relates to a kind of shaft furnace type drying device and this device is set in detail, relates to a kind of by shaft furnace type drying device that utilizes the heated drying object being treated of being supplied with by hot supplying apparatus and the combustion furnace that this device is set.
In order to burn the object being treated contain large quantity of moisture with incinerator, for example house refuse, wet wood chip, the vegetation of cutting off etc. need a large amount of heats, and need consume lot of energy and time etc. and very big cost when burning.Therefore, the present inventor had once invented a kind of incinerator efficiently and on the top of incinerator preheating apparatus had been set, will be from heat that incinerator produced with dry object being treated and carry out dry object being treated (spy opens flat 9-222216 number).
This preheating apparatus is to drop into by the bottom of the peristome of incinerated matter, can connect love and vertically on same position, be arranged and configuration by a plurality of pallets of incinerated matter, be supported on the pallet and move during by the incinerated matter drying.
But, because a plurality of pallets of this preheating apparatus are arranged and are configured in main part same position vertically, therefore within it portion should form the part of heat flow path narrow, particularly under the situation that once drops into a large amount of object being treateds, the heat that rises from the below is easily stopped at device context.Particularly,, then just can not guarantee the heat flow path on its top, be difficult to realize sufficient drying when being stopped in lower position heat flow path one.Need the limit to consider the character of object being treated, adjust at every turn and make its input speed, input amount etc. become suitable.Therefore, can't say and to handle a large amount of object being treateds effectively, still leave some room for improvement.
After this, the present inventor makes great efforts the research of the property improved again with keen determination, found that: in carrying out the fast processing object being treated, guarantee that sufficient preheating stream is extremely important, and if can dry object being treated be extremely desirable to a large amount of processing.
Therefore, the combustion furnace that the purpose of this invention is to provide a kind of shaft furnace type drying device and utilize this shaft furnace type drying device.This device can solve the problem that above-mentioned prior art had, and can guarantee sufficient hot-fluid road, even contain under the situation that resembles the object being treated of large quantity of moisture the house refuse a large amount of the processing, also can efficiently handle.
To achieve these goals, the formation of shaft furnace type drying device of the present invention comprises having the peristome of accepting object being treated and at the shell of the discharge portion of discharging object being treated below this peristome be configured in and make its a plurality of pallets that carry out in the described shell and when being access to described object being treated downwards between described peristome and discharge portion, it is characterized in that these pallets vertically are configured in to replace on the different positions in described shell.
Like this, because a plurality of pallets are configured vertically to replace in the enclosure on the different positions, therefore between the internal face of shell and described pallet, can guarantee the space.Its result can provide a kind of can guarantee sufficient heat flow path, even resemble the object being treated that contains large quantity of moisture the house refuse, and also can be in a large number, rapidly and the shaft furnace type drying device of handling efficiently.In addition, when making the object being treated drying, then moisture disappears, and the volume of object being treated is significantly diminished, and the formality of post processing is tailed off etc. is desirable.
Another shaft furnace type drying device of the present invention is characterized in that described a plurality of pallet arranges and be configured to the state that tilts with upper and lower in described shell.
Like this, by to arrange under the state that tilts at above-below direction and configuration, can guarantee space between the internal face of shell and pallet.
As preferred embodiment of the present invention, be shutoff device with the peristome that can close described shell.
Utilize shutoff device can open and close peristome by this sampling device, only when input is processed, open peristome, and after dropping into object being treated, close peristome.Can make from peristome and do not emit hot-fluid by closing peristome.
As another preferred embodiment of the present invention, be that a plurality of pallets are vertically replaced when disposing on the different positions in described overcoat, described pallet has the plate shape portion that catches described object being treated and the rotary middle spindle of plate shape portion, and described a plurality of pallet is the device that can be configured rotationally round about successively from described peristome one side.
Like this, by adopting the structure of accepting object being treated on rotating pallet, the velocity of rotation of controlling pallet according to the kind of object being treated can change heating and drying time.Its result can heat more fully and be dry.
In addition, when a plurality of pallets in described shell with upper and lower when the state that tilts is arranged and is configured, described a plurality of pallets are desirable being configured rotationally on described peristome one side equidirectional successively.
As the other preferred embodiment of the present invention, a plurality of pallets vertically replace in described shell when being configured on the different positions, described pallet constitutes with the conveyer that may carry described object being treated, and these a plurality of conveyers can be configured to opposite successively drivingly from described peristome one side.
By adopting conveyer, can obtain fully is heating and dry path, and its result be owing to can make object being treated be detained in long heating atmosphere, therefore the drying that can heat more fully.
In addition, arrange under as the acclivitous state of the upper and lower of conveyer in described overcoat of a plurality of pallets and when being configured, it is desirable that these a plurality of conveyers can be configured at equidirectional successively drivingly from described peristome one side.
Stove of the present invention is characterized in that comprising the shaft furnace type drying device of the feature structure with above-mentioned explanation, has the heat supply device simultaneously below this shaft furnace type drying device.
By this structure, owing to heat in advance and dry object being treated by shaft furnace type drying device, so utilize heating plant can carry out burning disposal.Therefore, even contain when resembling the house refuse washy object being treated, also can handle efficiently a large amount of the processing.
As preferred embodiment of the present invention, be on the lower position of described a plurality of pallets, have and can catch described object being treated, simultaneously to catching the carrying device that move different position, position with this.
By having the carrying device that object being treated is moved to the position different with catching the position,, also can guarantee heat flow path fully to shaft furnace type drying device even the position of catching of object being treated is positioned at the position of rising from the hot-fluid of heating plant.
As other embodiment of the present invention,, can reduce two contained in smoke evacuation oxine classes by connecting after-burning stove in heat flow path downstream one side.It is desirable to,, and can prevent that these materials from discharging if described second-time burning can be heated to harmful substance and foul smell that (better is 1200 ℃) more than 1000 ℃ then can decompose two oxines etc. more effectively at least.
Processing of the present invention, make object being treated from above when falling, the limit separates the agglutinator limit and heats, and owing to can guarantee heat flow path, therefore can will produce inhibition two oxines because of the low-temperature heat of object being treated suppresses very lowly, and then can prevent the discharge of two oxines by said structure, be desirable.
Below accompanying drawing is carried out simple explanation.
Fig. 1 is the overall construction drawing of the incinerator of embodiment 1.
Fig. 2 is the structure chart of the shaft furnace type drying device of expression embodiment 1.
Fig. 3 is the overall construction drawing of the incinerator of embodiment 2.
Fig. 4 is the structure chart of the shaft furnace type drying device of embodiment 3.
Fig. 5 is the structure chart of the shaft furnace type drying device of embodiment 4.
Following with reference to accompanying drawing, explain the combustion furnace of shaft furnace type drying device of the present invention and this device.
Fig. 1 represents it is the vertical section structure with routine incinerator of shaft furnace type drying device.This incinerator 1 has gas burner 2 as a kind of heating plant at the sidepiece of lower combustion chamber 19 (primary combustion stove).In addition, have on top hot type outlet of sending into to shaft furnace type drying device 3 (heat treatment apparatus) 5 upward of the heat of gas burner 2 and receiving port 4, and be the structure of fire resistance all from the heat treated thing that the top fell.The conveying end 6 of easily the heat treated thing being got the outside is set in the bottom, is desirable.
In addition, the receiving port 4 of heat treated thing also not necessarily needs, and also can make at shaft furnace type drying device 3 handled object being treated A and be discharged to structure outside the stove.
Above incinerator 1, the shaft furnace type drying device 3 of heating object being treated A is set, the semicircular spout 8 in cross section of catching object being treated A is set between this shaft furnace type drying device 3 and incinerator 1 makes from the handled thing of shaft furnace type drying device 3 and do not fall hot type outlet 5.The carrying device 7 of mobile object being treated A is set on this spout 8, and makes it put into receiving port 4 the heat treated thing receiving port 4 that the heat treated thing that falls passes out to incinerator.Spout 8 is formed the netted hot-fluid that makes to be passed through easily.
And on the top of carrying device 7, formation can be accepted object being treated A and set up may shaft furnace type drying device 3.In the present embodiment, this shaft furnace type drying device 3 is integral syndeton with the housing 10 that covers the incinerator 1 whole outside, but might not need this housing 10, also can be configured utilizing on the heat extraction position of incinerator 1.
The structure of shaft furnace type drying device
As shown in Figure 1, 2, shaft furnace type drying device 3 is to make a plurality of (being 4) pallet 11 replace off normal configuration and formation in vertical direction (vertically) in the shell 12 of tubular among the figure.This pallet 11 is formed on a side's of described cylindrical outer casing 12 top, be positioned at the peristome 13 of accepting object being treated A under, and by continue on the outboard end of this peristome 13 and be installed in the 1st pallet 111 on the outer wall of shell 12, below the 1st pallet 111 with the outer wall of the shell 12 of peristome 13 opposite sides near the 2nd set pallet 112, separate described the 1st pallet 111 under set the 3rd pallet 113 of heat flow path 14 and separate the 4th set pallet 114 of heat flow path 14 under described the 2nd pallet 112 and constitute.Certainly, unqualified to the number of this pallet 11, can dispose more or less according to disposal ability.Like this, because therefore the differently configuration mutually of the vertical direction of 1-the 4th pallet 111-114 in the shell 12 of shaft furnace type drying device 3, forms the heat flow path 14 of crawling between the abundant control of having of shape.
From the 1st pallet 111 to the 2nd pallets 112, from the 2nd pallet 112 to the 3rd pallets 113, from the 3rd pallet 113 to the 4th pallets 114 be set to the to lead guide plate 12a of object being treated A.
Form partitions 12b in the shell of the positive bottom of the 4th pallet 114, its right side is the function that has as heat flow path 14, and its left side has the function as the discharge portion 15 of the object being treated A that falls from the 4th pallet 114.
The detailed structure of pallet
Fig. 2 illustrates the detailed structure of pallet 11.The 1st pallet 111 has rotary middle spindle 111a and is become 8 plate-like portion 111b that extend radially by this rotary middle spindle 111a.Other pallet 11 too.Between plate-like portion 111b and plate-like portion 111b, can accept object being treated A.On coaxial, driven sprocket 21,22,23,24 is set with being integral, and between driven sprocket 25,26 and drive sprocket 27, costs to drive and use chain 28 with the rotary middle spindle of each pallet 11.Motor M 2 is attached on the drive sprocket 27, and makes to drive with chain 28 and be driven clockwise along Fig. 2.Like this, the 1st, the 3rd pallet 111,113 clockwise rotates, and the 2nd, the 4th pallet 112,114 rotates counterclockwise.
And, drop into the peristome 13 of object being treated, be equipped with can freely openable shutoff device the 1st gate 17, drop into a certain amount of object being treated after, interdict the 1st gate 17, with becoming the imperfect combustion states in the shaft furnace type drying device 3, enable carbonization object being treated A.The 1st gate 17 has the 1st gate sheet 17a and the 2nd gate sheet 17b that can distinguish independently horizontal direction switching.Certainly gate sheet have one also passable.
In addition, on the top of described shell 12, be formed with smoke evacuation peristome 16, can often discharge fume.Periphery at shell 12 also can be provided with heat-insulating material.
The work of the combustion furnace of embodiment 1
The work of above-mentioned combustion furnace 1 is described below simply.At first, utilize burner 2 to give hot chamber 19 about 20 minutes.Then, the 1st gate sheet 17a is set in the closed position, simultaneously the 2nd gate sheet 17b is set in the release position.Then, object being treated A is dropped into peristome 13.After the input, when making the 1st gate sheet 17a move to the release position, then object being treated A just puts in the shaft furnace type drying device 3 successively.When whole object being treated A are dropped into, then make the 2nd gate sheet 17b move to the closed position.Object being treated A is moved to being downloaded to the 4th pallet 114 successively from the 1st pallet 111.Make it to be heated by heat flow path 14 therebetween and dry, and the object being treated A of house refuse that can water content is many etc. is dried to general rubbish.In addition, by the 1st gate 17 is set, can prevent that hot-fluid from emitting from peristome 13.
The object being treated A that falls from the 4th pallet 114 is caught at the position 7a that accepts of carrying device 7, and is transferred to the left by the right side among Fig. 1 by auger conveyor 9.The object being treated A that is sent from auger conveyor 9 falls from receiving port 4, is sent to combustion chamber 19.Thus, by gas burner 2 object being treated A is fully burned.
About object being treated A
Be under the situation of solids of the such bulk of house refuse such as leftovers at object being treated A, after its peristome 13 by shaft furnace type drying device 3 is dropped into, then dash the leading section or the surface of meeting plate-like portion 111b, be broken down into less blocks of solid thing.In order to improve this function, the leading section of plate-like portion 111b can be formed the different shape of sharp keen shape.Object being treated A need can be used to the object being treated wide range of burning disposal except that for the grass or house refuse cut off.For example, can be applicable to also that the press for extracting juice of coffee or fruit is poor, the excreta of residue, various leaf, sward, wood chip and domestic animal after hops, soybean residue, orange, leftovers, greengrocery or the various food processing etc.
In addition, as handling, also can handle the infectious discarded object of discarded syringe and polyethylene apparatus etc. at the dirt that hospital produced.And also can be applicable to paper nappy after the use, gauze, bandage etc.The such incinerator of present embodiment contains at object being treated A under the situation of moisture can bring into play bigger effect.
2. the incinerator of embodiment 2
Secondly, utilize Fig. 3 that the structure of the incinerator of embodiment 2 is described.Indicate prosign with the parts of embodiment 1 identical function shown in Figure 1, and omit explanation it.Shaft furnace type drying device 3 usefulness are here passed through the netted conveyer belt of hot-fluid easily as pallet 11.This pallet 11 makes by the 117 vertically diverse location alternating expression settings of order of the 1st conveyer belt the 115, the 2nd conveyer belt the 116, the 3rd conveyer belt from peristome 13 1 sides.The 1st conveyer belt 115 has sprocket wheel 115a, 115b and is wound on conveyer belt belt 115c on sprocket wheel 115a, the 115b, and other conveyer belt is also identical.Drive the belt 115c of the 1st, the 3rd conveyer belt, the moving direction that 117c makes upper portion, as shown in Figure 3, move from right to left, and the upper lateral part phase-splitting of the belt 116c of the 2nd conveyer belt 116 is moved from left to right.
By such structure, can guarantee for forming the space of heat flow path 14 in the left side of the 1st conveyer belt 115 and the right side of the 2nd conveyer belt 116.In addition, utilize and adopt the conveyer belt mode, compare, can make the holdup time of object being treated A elongated, can reduce the height of shaft furnace type drying device 3 with the structure of embodiment 1.Since the height step-down, also the part under the peristome 13 of shaft furnace type drying device 3 can be imbedded the soil.
In addition, be set to drive sprocket wheel 30,31,32,33,34, chain drive-belt 35 and the motor M 3 of conveyer belt.
Because the pallet 11 of embodiment 2 is used conveyer belt, therefore, the path with the heating of making and drying becomes sufficiently long advantage.And, also can suitably change the configuration number of conveyer belt or actuating speed etc. according to the kind of object being treated A.
Shown in the right side double dot dash line among Fig. 3, what also can be set to form heat flow path is close to road 40.More can form heat flow path reliably.
3. the shaft furnace type drying device of embodiment 3
The structure of the shaft furnace type drying device of embodiment 3 is described below by Fig. 4.In this shaft furnace type drying device 3, the form that the 1st pallet the 111, the 2nd pallet the 112, the 3rd pallet 113 following directions tilt is arranged and is configured.Like this, can form the spatial portion of heat flow path 14 in the left side of each pallet 111,112,113.The structure of this pallet 11 also can be identical with embodiment 1.Driving a plurality of pallets 11 all rotates any one widdershins.The external diameter of shell 12 also forms the tubular of inclination accordingly with the tilted configuration of pallet 11.The tilt angle theta of the configuration of pallet 11 is desirable greater than 45 degree.
4. the shaft furnace type drying device of embodiment 4
The structure of the shaft furnace type drying device of embodiment 4 is described with Fig. 5 below.The state that tilts with direction up and down as a plurality of pallet 11, the 1 conveyer belts the 115, the 2nd conveyer belt the 116, the 3rd conveyer belt the 117, the 4th conveyer belts 118 in this shaft furnace type drying device 3 is arranged and configuration.Like this, can form the spatial portion of heat flow path 14 in the left side of each conveyer belt 115-118.The structure of this pallet 11 can be identical with the structure of embodiment 1.Driving a plurality of pallets 11 makes any one all to counterclockwise rotating.Shell 12 also can form the tubular of inclination accordingly with the tilted configuration of pallet 11.The gradient degree θ of pallet 11 configurations is desirable into about the slow angle of 30 degree.
The advantage of present embodiment incinerator
The following describes the common advantage of incinerator (shaft furnace type drying device) of the foregoing description 1-4.
(a) part of overcoat 12 be with in the past as the flue front portion of outlet, but this part is as the outlet of heat, and as the conveying end of heat, heating and dry object being treated A have promoted to relate to the change that incinerator in the past designs basic concepts.
(b) because to make the combustion chamber 19 of primary combustion stove be that 900 ℃, after-burning stove 30 are 1200 ℃ of runnings continuously, so the utmost point suppresses the generation of two oxine classes etc. effectively, and falls with thermal decomposition, and institute is so that smoke evacuation becomes low toxicity or nontoxic.
(c) before the object being treated A of house refuse etc. arrives combustion chamber 19,, therefore can save considerable fuel cost owing to burn again after making its rubbish that is dried to common degree.
(d) because the limit disperses object being treated A limit to make it fall in the shell 12 and drop in the combustion chamber 19, therefore can be dry rapidly, can handle object being treated A in large quantities.
5. other embodiment
As the heat supply device, except that above-mentioned gas burner, can adopt various thermals source such as electrothermal.
As stove, except that incinerator, can adopt various heating furnaces, mainly be to heat the object being treated replacement from heat that these heating furnaces produced heat is put into stove the atmosphere all applicable to the present invention if can utilize.
In addition, the surface of the plate-like portion of pallet 11 is provided with a plurality of convex bodys, makes the object being treated A that falls from the top and its collision and is broken.The broken object being treated A of energy enlarges its surface area like this, the evaporation of heat around absorbing and promotion moisture.
Claims are according to the modification of the 19th of treaty
1. (revise back) a kind of shaft furnace type drying device comprises having the peristome of accepting object being treated and discharging the object being treated shell below this peristome and be configured in a plurality of pallets of catching described object being treated and make it in little decomposition it be carried out in the described shell downwards between described peristome and discharge portion;
It is characterized in that these pallets vertically are configured and form heat flow path between described pallet and shell on staggered different position in described shell; Near be positioned at described shell above described peristome the smoke evacuation peristome is set, on this smoke evacuation peristome, connect can decomposing harmful substances after-burning stove, simultaneously near under heating furnace top established by upright.
2. (revise back) a kind of shaft furnace type drying device comprises having the peristome of accepting object being treated and discharging the object being treated shell below this peristome and be configured in a plurality of pallets of catching described object being treated and make it in little decomposition it be carried out in the described shell downwards between described peristome and discharge portion;
It is characterized in that these pallets arrange and configuration to the state that tilts with upper and lower in described shell, on staggered different position, be configured and between described pallet and shell, form heat flow path; Near be positioned at described shell above described peristome the smoke evacuation peristome is set, on this smoke evacuation peristome, connect can the after-burning stove of decomposing harmful substances near under heating furnace top stood and established.
3. (revise back) shaft furnace type drying device according to claim 1 and 2 is characterized in that having the shutoff device of the peristome that can cut out described shell, and simultaneously, the internal diameter of described shell that is connected on the below of this shutoff device is exaggerated.
4. (revise the back) according to claim 1 or 3 described shaft furnace type drying devices, it is characterized in that described pallet has the plate-like portion that can accept described object being treated and the rotary middle spindle of plate-like portion, described a plurality of pallet from described peristome one side successively in the opposite direction is configured simultaneously with transfer device rotationally by the driving that is driven by a drive unit.
5. according to claim 2 or 3 described shaft furnace type drying devices, it is characterized in that described pallet has the plate-like portion that can accept described object being treated and the rotary middle spindle of plate-like portion, described a plurality of pallets are configured equidirectional successively rotationally from described peristome one side.19 modifications of PC00104
6. (revise the back) according to claim 1 or 3 described shaft furnace type drying devices, it is characterized in that described pallet is made of the conveyer belt that can carry described object being treated, these a plurality of conveyer belts from described peristome side successively in the opposite direction by being configured drivingly simultaneously with transfer device by a drive unit driving.
7. according to claim 2 or 3 described shaft furnace type drying devices, it is characterized in that described pallet constitutes owing to carrying described processed conveyer belt, these a plurality of conveyer belts can be configured with equidirectional successively drivingly from described peristome side.
8. (revise afterwards) a kind of combustion furnace, directly over approaching, has any described shaft furnace type drying device in claim 1-7 item, simultaneously below this shaft furnace type drying device, has the heat supply device that is surrounded by framework, make the big sectional area of sectional area, and make the described shaft furnace type of the heat supply drying device of supplying with by this heating plant than the shell that constitutes shaft furnace type drying device.
9. combustion furnace according to claim 8 is characterized in that having on the lower position of described a plurality of pallets and catches in the described object being treated and can make it to catching the carrying device that move different position, position with this.
10. (revise the back) according to Claim 8 or 9 described combustion furnaces, it is characterized in that described heating plant is an incinerator, near be positioned at described shell above the set smoke evacuation peristome of peristome connect and can decompose the after-burning stove of the harmful substance that produces from described incinerator.
11. combustion furnace according to claim 10 is characterized in that described after-burning stove is heated to more than 1000 ℃ at least.
Claims (11)
1. shaft furnace type drying device, comprise and have the peristome of accepting object being treated and at the shell of the discharge portion of discharging object being treated below this peristome with between described peristome and discharge portion, be arranged on and make its a plurality of pallets that carry out downwards when catching described object being treated in the described shell, it is characterized in that these pallets vertically are configured on the staggered diverse location in described shell.
2. shaft furnace type drying device, comprise having the peristome of accepting object being treated and at the shell of the discharge portion of discharging object being treated below this peristome with between described peristome and discharge portion, be arranged on and make its a plurality of pallets that carry out downwards when catching described object being treated in the described shell, it is characterized in that these a plurality of pallets arrange and be configured to the state that tilts with upper and lower in described shell.
3. shaft furnace type drying device according to claim 1 and 2 is characterized in that having the shutoff device of the peristome that can cut out described shell.
4. according to claim 1 or 3 described shaft furnace type drying devices, it is characterized in that described pallet has the plate-like portion that can accept described object being treated and the rotary middle spindle of plate-like portion, described a plurality of pallets are configured at rightabout successively rotationally from described peristome side.
5. according to claim 2 or 3 described shaft furnace type drying devices, it is characterized in that described pallet has the plate-like portion that can accept described object being treated and the rotary middle spindle of plate-like portion, described a plurality of pallets are configured equidirectional successively rotationally from described peristome one side.
6. according to claim 1 or 3 described shaft furnace type drying devices, it is characterized in that described pallet is made of the conveyer belt that may carry described object being treated, these a plurality of conveyer belts can be configured successively in the opposite direction drivingly from described peristome side.
7. according to claim 2 or 3 described shaft furnace type drying devices, it is characterized in that described pallet constitutes owing to carrying described processed conveyer belt, these a plurality of conveyer belts can be configured with equidirectional successively drivingly from described peristome side.
8. a combustion furnace has any described shaft furnace type drying device in the claim 1-7 item, below this shaft furnace type drying device the heat supply device is arranged simultaneously.
9. combustion furnace according to claim 8 is characterized in that having on the lower position of described a plurality of pallets and catches in the described object being treated and can make it to catching the carrying device that move different position, position with this.
10. according to Claim 8 or 9 described combustion furnaces, it is characterized in that connecting after-burning stove in the heat flow path downstream.
11. combustion furnace according to claim 10 is characterized in that described after-burning stove is heated to more than 1000 ℃ at least.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP270974/1998 | 1998-09-25 | ||
| JP10270974A JP2000097416A (en) | 1998-09-25 | 1998-09-25 | Ascending kiln type dryer and furnace provided with the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1286748A true CN1286748A (en) | 2001-03-07 |
Family
ID=17493635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99801677A Pending CN1286748A (en) | 1998-09-25 | 1999-09-24 | Ascending kiln type drying apparatus and furnace equipment with same |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2000097416A (en) |
| KR (1) | KR20010032414A (en) |
| CN (1) | CN1286748A (en) |
| WO (1) | WO2000019160A1 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990386A (en) * | 2015-07-17 | 2015-10-21 | 徐秀 | Efficient medicine mixing, granulating and drying machine |
| CN106765183A (en) * | 2017-01-13 | 2017-05-31 | 安徽未名鼎和环保有限公司 | A kind of multi-function domestic refuse disposal installation |
| CN106838915A (en) * | 2017-01-13 | 2017-06-13 | 安徽未名鼎和环保有限公司 | A kind of refuse pyrolysis treatment device |
| CN107062238A (en) * | 2017-01-13 | 2017-08-18 | 安徽未名鼎和环保有限公司 | The refuse disposal system that a kind of circulation of tail gas is utilized |
| CN107062237A (en) * | 2017-01-13 | 2017-08-18 | 安徽未名鼎和环保有限公司 | A kind of house refuse multifunctional efficient rate processing unit |
| CN107062247A (en) * | 2017-01-13 | 2017-08-18 | 安徽未名鼎和环保有限公司 | A kind of pair of feed waste incinerator |
| CN107062234A (en) * | 2017-01-13 | 2017-08-18 | 安徽未名鼎和环保有限公司 | A kind of excellent garbage disposal furnace of pre-heat effect |
| CN112344719A (en) * | 2020-10-12 | 2021-02-09 | 许勤 | Tea ceremony tealeaves drying device |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020033957A (en) * | 2000-10-31 | 2002-05-08 | 윤복현 | A dehydrating and self-combustion type sludge treatment apparatus |
| KR100508856B1 (en) * | 2001-12-22 | 2005-08-17 | 재단법인 포항산업과학연구원 | Method and Device for high temperature incineration and thermal decomposition of wastes |
| KR100508129B1 (en) * | 2002-08-30 | 2005-08-19 | 한국수력원자력 주식회사 | Waste feeding and off-gas exhausting apparatus in the plasma melting system and waste management method thereof |
| KR100738498B1 (en) * | 2005-09-14 | 2007-07-12 | (주)유젠텍 | Modified Waste Gasification Apparatus Utilizing Heat from Residue Combustory |
| FR2916258B1 (en) * | 2007-05-18 | 2009-08-28 | Hasan Sigergok | METHOD AND INSTALLATION FOR THE INCINERATION OF WASTE WITH PREHEATING THESE BY COMBUSTION GASES, THE COMBUSTION BEING PRODUCED WITHOUT NITROGEN AND OXYGEN |
| ITFI20090226A1 (en) * | 2009-10-22 | 2011-04-23 | Idroelettrica S R L | PLANT AND PROCESS FOR BIOMASS ENERGY PRODUCTION |
| CN105805757B (en) * | 2014-12-30 | 2019-05-28 | 湖南金卫环保设备科技有限公司 | Rubbish energy-saving, environment-friendly and high-efficiency pyrolysis installation |
| CN105805756B (en) * | 2014-12-30 | 2019-06-25 | 湖南金卫环保设备科技有限公司 | Environment-friendly garbage high-efficiency thermal decomposition device |
| CN105805758A (en) * | 2014-12-30 | 2016-07-27 | 湖南金卫环保设备科技有限公司 | Garbage progressive grading pyrolysis device capable of preventing generation of dioxin |
| CN104848228B (en) * | 2015-06-01 | 2017-05-17 | 广东绿润环境管理有限公司 | Refuse incineration purifying system |
| EP3850271B1 (en) * | 2019-10-03 | 2024-01-10 | Senol Faik Ozyaman | A reactor capable of carbonized drying and burning volatile gases together with toxic gases |
| CN112097467B (en) * | 2020-06-23 | 2022-05-13 | 中钢集团鞍山热能研究院有限公司 | Sealed movable raw coke drying process method and system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5290763U (en) * | 1975-12-29 | 1977-07-06 | ||
| JPS56100282A (en) * | 1980-01-09 | 1981-08-12 | Kaneoka Kogyo Kk | Drier for chaff smoking coal for raising seedling |
| JPH01181011A (en) * | 1988-01-13 | 1989-07-19 | Mitsubishi Heavy Ind Ltd | Direct burning type deodorizating device of printer |
| JPH07233931A (en) * | 1994-02-24 | 1995-09-05 | Koichi Nakayama | Reduced-pressure drying garbage incinerator and treating method of combustion exhaust gas |
| JPH09222216A (en) * | 1996-02-16 | 1997-08-26 | Yaichiro Moriguchi | Preliminary heating device and incinerator equipped with the device |
-
1998
- 1998-09-25 JP JP10270974A patent/JP2000097416A/en active Pending
-
1999
- 1999-09-24 CN CN99801677A patent/CN1286748A/en active Pending
- 1999-09-24 WO PCT/JP1999/005240 patent/WO2000019160A1/en not_active Application Discontinuation
- 1999-09-24 KR KR1020007005654A patent/KR20010032414A/en not_active Application Discontinuation
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990386A (en) * | 2015-07-17 | 2015-10-21 | 徐秀 | Efficient medicine mixing, granulating and drying machine |
| CN106765183A (en) * | 2017-01-13 | 2017-05-31 | 安徽未名鼎和环保有限公司 | A kind of multi-function domestic refuse disposal installation |
| CN106838915A (en) * | 2017-01-13 | 2017-06-13 | 安徽未名鼎和环保有限公司 | A kind of refuse pyrolysis treatment device |
| CN107062238A (en) * | 2017-01-13 | 2017-08-18 | 安徽未名鼎和环保有限公司 | The refuse disposal system that a kind of circulation of tail gas is utilized |
| CN107062237A (en) * | 2017-01-13 | 2017-08-18 | 安徽未名鼎和环保有限公司 | A kind of house refuse multifunctional efficient rate processing unit |
| CN107062247A (en) * | 2017-01-13 | 2017-08-18 | 安徽未名鼎和环保有限公司 | A kind of pair of feed waste incinerator |
| CN107062234A (en) * | 2017-01-13 | 2017-08-18 | 安徽未名鼎和环保有限公司 | A kind of excellent garbage disposal furnace of pre-heat effect |
| CN112344719A (en) * | 2020-10-12 | 2021-02-09 | 许勤 | Tea ceremony tealeaves drying device |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010032414A (en) | 2001-04-16 |
| JP2000097416A (en) | 2000-04-04 |
| WO2000019160A1 (en) | 2000-04-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1286748A (en) | Ascending kiln type drying apparatus and furnace equipment with same | |
| US4771708A (en) | Incinerator and heat recovery system for drying wood poles | |
| CN110353518A (en) | Self-cleaning grill | |
| CN2521499Y (en) | Garbage incinerator | |
| US3771468A (en) | Waste disposal | |
| KR20010078756A (en) | Multifunctional disposal apparatus | |
| AU699555B2 (en) | Method and apparatus for dehydrating particulate material | |
| US4371375A (en) | Apparatus and process for drying sawdust | |
| CN1952044A (en) | Process and apparatus for transferring domestic refuse to carbon fuel | |
| CN1204359C (en) | Incinerator for removng noxious substances | |
| JP6222668B2 (en) | Trefaction equipment | |
| CN206669748U (en) | Domestic garbage pyrolysis stove | |
| CN1056348A (en) | Waste material drying means and device | |
| KR20010025080A (en) | Installation for treating remaining material | |
| KR102015724B1 (en) | High-temperature Incineration Device | |
| KR101366666B1 (en) | The drying method of food garbage with soup and wastewater for industrial and thereof device | |
| JP2873194B2 (en) | Carbonization equipment | |
| US5655463A (en) | Apparatus and method for burning waste material | |
| CN205174379U (en) | Drying combustion system | |
| AU2006243569B2 (en) | A method and a mobile unit for collecting and pyrolysing biomass | |
| JP2023012957A (en) | Manufacturing method of carbonized product and carbonization treatment equipment | |
| US9279614B2 (en) | Drying/carbonizing device and method thereof | |
| JPH09222216A (en) | Preliminary heating device and incinerator equipped with the device | |
| JP2000241075A (en) | Pulverized material heating dryer | |
| KR100225235B1 (en) | Preheater and incineration device with it |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication |