CN1605797A - Continuous carbonization apparatus and method - Google Patents
Continuous carbonization apparatus and method Download PDFInfo
- Publication number
- CN1605797A CN1605797A CN 200310118110 CN200310118110A CN1605797A CN 1605797 A CN1605797 A CN 1605797A CN 200310118110 CN200310118110 CN 200310118110 CN 200310118110 A CN200310118110 A CN 200310118110A CN 1605797 A CN1605797 A CN 1605797A
- Authority
- CN
- China
- Prior art keywords
- carbonization
- tunnel furnace
- zone
- aforementioned
- car tunnel
- 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
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The present invention provides one kind one continuous carbonizing method and apparatus. The method can treat great amount of matter without generating offensive odor, and has raised carbonizing efficiency, reduced fuel consumption and lowered cost. The continuous carbonizing apparatus includes long horizontal tunnel kiln comprising preparing zone, pre-heating zone, carbonizing zone, cooling zone and conveying zone successively; and re-burning deodorizing furnace performing heat treatment to gas exhausted from the tunnel kiln. The full carbonizing process from loading the matter to be carbonized into the storing boxes to discharging the carbonized matter is completed in the tunnel kiln.
Description
Technical field
The present invention relates to a kind of varied discarded objects such as the fecaluria that comprises sewage sludge and remaining food, animal and spoil not produced the carbonization method that stench carries out carbonization rapidly continuously, and the continuous carbonization device of implementing this carbonization method.
Background technology
This carbonizing plant of the prior art is independent type carbonizing plant, this independent type carbonizing plant, for example in drying oven, carry out the moisture content of predrying acquisition regulation after, supply with this dry product and carry out destructive distillation and handle.
In addition, as the device that sewage sludge is carried out carbonization treatment, disclosed in the patent gazette have a so-called rotary carbonization treatment apparatus (spy opens flat 11-37645 communique).In this device, be provided with several to the drying oven internal face and promote that moisture content is provided in the stupefied rotating cylinder is 75～85% mud, when rotating cylinder rotates, use lifting stupefied repeatedly the operation of described mud from falling again after the bottom of rotating cylinder rises to the top; By the high temperature drying gas from hot-air stove is offered this rotating cylinder, before sludge moisture content is less than 50%, mud is carried out drying, rotate the broken mud of the broken blade that is configured in rotating cylinder inside simultaneously, to be fed to from the sludge-drying that drying oven obtains the rotating cylinder of carbide furnace, when rotating rotating cylinder, utilize heater block to heat, the sludge-drying of inside is carried out carbonization.
In the disclosed rotatable carbonization treatment apparatus, carbonizing plant has in same communique: the drying oven of supplying with mud; To the dry hot-air stove of this drying oven supplying high temperature with gas; Supply sludge-drying behind the aforementioned kiln dried, and sludge-drying is heated the carbide furnace of carbonization.Aforementioned drying oven comprises the rotating cylinder of supplying with aforementioned mud, be arranged on several liftings on this rotating cylinder internal face stupefied, be provided with at rotating cylinder broken blade inner free to rotate.Dry to the rotating cylinder supply with in the gas from hot-air stove, rotating cylinder and broken blade are rotated, simultaneously mud is carried out drying and fragmentation.Aforementioned carbide furnace comprises to be provided by the rotating cylinder of the sludge-drying behind the aforementioned kiln dried and the heater that the sludge-drying that supplies to this rotating cylinder inside is heated.When rotating aforementioned rotor, sludge-drying is heated, just this sludge-drying is carried out carbonization.
The technical problem that invention will solve
But, concerning aforementioned independent type carbonizing plant, because the maximum quantity of energy carbonization treatment is determined at every turn, and, all must implement from the fitted tube operation at every turn, pass through carbonization treatment and refrigerating work procedure, again to a succession of operation that goes out till the operation, these action needs labour and knack, simultaneously carbonization treatment is a large amount of needs carbonization material, be difficult to control the carbonization amount so exist, need be than anticipation time more time, the problem that can not enhance productivity.In addition, also there is the problem that energy dissipation is big, the carbonization cost is very high.
In addition, exist carbide to become the tendency of bulk, only can not obtain the carbide of the suitable granularity used as soil conditioner at existing carbonization treatment apparatus, therefore must be as the disintegrating machine of attendant equipment, so there is the problem that increases equipment cost.
In this respect, the various rotary carbonization treatment apparatus that Te Kaiping 11-37645 communique is put down in writing, because carbide furnace is revolving, need not in subsequent handling to use pulverizer etc. to carry out fragmentation, but have following problem: it is certain need necessarily requiring material, shape size and the moisture content of carbonization material; Carbide in moving in rotating cylinder can produce a large amount of carbon dusts when excessively pulverizing; The size of carbonization material is big if desired, then needs long carbonization time, can not finish carbonization at short notice; Equipment is whole to maximize, and needs the big space that is provided with; Aspect running management, need keep in repair often because of needs simultaneously, special-purpose operating personnel must be arranged than high-tech; Even carry out small amount of carbonized, the carbonization cost is also high especially, can not adjust manufacturing quantity.
Summary of the invention
In view of foregoing problems, the object of the present invention is to provide a kind ofly can not produce stench and the high carbonization method of carbonization efficient needing carbonization material to carry out carbonization treatment in a large number continuously rapidly, and the continuous carbonization device of implementing this carbonization method.
The technical scheme of dealing with problems
In order to realize aforementioned purpose, the technical solution adopted in the present invention is a kind of continuous carbonization device of first aspect present invention, and it is by the car tunnel furnace of growing crosswise and fire deodorization stove again and constitute.Described car tunnel furnace successively by the preheating zone that connects by the preparation band that Men Yuyong door sealing inlet is installed, connect this preheating zone on the furnace wall, become row be provided with the carbonization zone of burner noz(zle), by door being installed and being connected this carbonization zone and sealing transporting of exporting with door and be with the salband of connection to constitute; Described right again deodorization stove carries out heat treated to the exhaust of discharging from described car tunnel furnace; In aforementioned car tunnel furnace, be equipped with by the gateway and extend to track outside the car tunnel furnace, make mounting be useful on carbonization that folding and unfolding needs carbonization material with the chassis of storage bin along aforementioned track travel and in being transported into aforementioned car tunnel furnace successively during transport from this car tunnel furnace, finish all carbonization treatment operations that need carbonization material to carry out to aforementioned.
Second aspect present invention in the continuous carbonization device of first aspect, has the box main body of opening and central portion to have the carbonizing gas tap and is installed in lid on the aforementioned opening above aforementioned carbonization comprises with storage bin.
Third aspect present invention is a kind of carbonization method, successively by the preheating zone that connects by the preparation band that Men Yuyong door sealing inlet is installed, connect this preheating zone on the furnace wall, become row be provided with the carbonization zone of burner noz(zle), by door being installed and being connected this carbonization zone and sealing with door in the car tunnel furnace of growing crosswise that salband that transporting of exporting be with connection constitutes, laying is extended the outer track of coming out of the stove by the gateway of this car tunnel furnace, above the chassis of aforementioned track travel, be positioned in top and have carbonizing gas tap and inner folding and unfolding and have and need the carbonization of carbonization material storage bin; This chassis according to being transported in the described car tunnel furnace during in this car tunnel furnace, transport, finish all carbonization treatment operations that need carbonization material to aforementioned.
Description of drawings
Fig. 1 schematically illustrates to implement the local plane that disconnects in the used continuous carbonization device of the carbonization method of the present invention overall picture;
Fig. 2 is the profilograph of major part that constitutes the car tunnel furnace of continuous carbonization device 100;
Fig. 3 is the mode view that is illustrated in the state of a plurality of carbonizations usefulness of mounting storage bin on the chassis;
Fig. 4 is the front view of the carbonization of expression carbonizing plant of the present invention with storage bin;
Fig. 5 constitutes the box main body profilograph of this carbonization with storage bin;
Fig. 6 is the lid plane that constitutes this storage bin;
Fig. 7 is the profilograph of being done along A-A line among Fig. 6;
Fig. 8 is the profile of the another kind of carbonization of carbonizing plant of the present invention with the storage bin major part, shows the mode state of stacked a plurality of casees;
Fig. 9 is the profile that the storage bin major part is used in another carbonization relevant with carbonizing plant of the present invention, shows the mode state of stacked a plurality of casees;
Figure 10 is the profile that the storage bin major part is used in expression another carbonization related to the present invention shown in Figure 9;
Figure 11 is the flow chart that schematically illustrates carbonization method of the present invention;
Figure 12 is the thermal characteristics curve in the car tunnel furnace.
Description of reference numerals
1 track
3 chassis
5 sand seal tectosomes
10 car tunnel furnaces
11 prepare band
The 11a door
12 preheating zones
The 12a door
13 carbonization zones
14 salbands
The 14a salband
15 transport band
The 15a door
16 burner noz(zle)s
20 deodorization stoves that burn again
22 burner noz(zle)s again
24 discharge gas delivery channels
26 flues
30 carbonization storage bins
31 box main bodies
32 openings
The 33a hollow tube
34 gomphosis parts
The 34a cannelure
34 ' cannelure
35a lifting hook fixed part
35b lifting hook fixed part
36 lids
37 carbonizing gas taps
40 carbonization storage bins
41 box main bodies
42 openings
The 43a hollow tube
43b carbonizing gas guiding tube
44 gomphosis parts
The 44a cannelure
The 44b rib
45a lifting hook fixed part
45b lifting hook fixed part
46 lids
47 carbonizing gas taps
50 carbonization storage bins
51 box main bodies
52 openings
The 53a hollow tube
53b carbonizing gas guiding tube
54 gomphosis parts
54a lifting hook fixed part
The 54b rib
55a lifting hook fixed part
55b lifting hook fixed part
56 lids
57 carbonizing gas taps
60 carbonization storage bins
61 box main bodies
66 lids
67 carbonizing gas outlets
R chassis discharge mechanism
S needs the carbonization material filling device
T chassis loading attachment
The specific embodiment
At first, be that example describes with reference to accompanying drawing with the preferred forms of the continuous carbonization device that is used to implement carbonization method of the present invention, described only is representative illustration of the present invention, the present invention is not limited thereto.
Fig. 1 schematically illustrates to implement the local plane that disconnects in used continuous carbonization device 100 overall pictures of carbonization method of the present invention, and Fig. 2 is the profilograph of major part that constitutes the car tunnel furnace of continuous carbonization device 100.
In the drawings, continuous carbonization device 100 deodorization stove of burning again 20 that comprises car tunnel furnace 10, the discharge gas of discharging from aforementioned car tunnel furnace 10 is heat-treated; When wheel is rotated on described track 1 and above the mobile chassis 3, mounting has storage to need the carbonization storage bin 30 of carbonization material; During till in chassis enters car tunnel furnace 10 successively, extremely from described car tunnel furnace 10, coming out, execute a series of carbonation process (preheating, carbonization, cooling) overall process.Between the furnace wall and chassis 3 of car tunnel furnace 10, be provided for blocking the apparatus for heat sealing 5 (on this continuous carbonization device 100, adopting the sand seal tectosome) of extraneous air.
In addition, needing under the high situation of carbonization material moisture content, for example needing carbonization material is under the mud situations such as (so-called ' dewatered cake '), prepare to be with 11 and preheating zone 12 between the dry zone (not shown) is set, just can be dried to desired moisture content, can be fed to carbonization zone to this sludge-drying and carry out heat treated at dry zone.Though present embodiment also belongs to the present invention, hereinafter, only the car tunnel furnace 10 that does not have dry zone is described.
The deodorization stove 20 that burns again is positioned in the outside of aforementioned car tunnel furnace 10.On its furnace wall, be equipped with and fire nozzle 22 again.In addition, in the deodorization stove 20 that burns again, be installed separately a plurality of honeycombed heat storage (not shown) with appropriate interval, this heat storage is by hear resistance cylindrical shell (external diameter 25～150mm, internal diameter 20～100mm, synthetic 1～6 row block structure of length 50～200mm) alternate group.The hear resistance cylindrical shell can adopt as heat-resistance stainless steel system, and perhaps carborundum, mullite or aluminium oxide ceramics are made.
Discharge gas delivery channels 24 burning again to be communicated with between deodorization stove 20 and the above-mentioned preheating zone 12 (and carbonization zone 13), the burning that produces on carbonization zone 13 is discharged gas (comprising carbonizing gas) and is delivered in the deodorization stove 20 that burns again from preheating zone 12 1 sides, discharge in burning after contaminated environment material such as (coal smoke) contains in the gas odorant, bioxin and harmful substance etc. are decomposed fully, be discharged into the outside from flue 26.
Spaced apart several support plates side by side of left and right directions on chassis 3, several refractory slabs are loading carbonization storage bin (Fig. 3) across between these support plates on described refractory slab.In addition, at the two ends, the left and right sides of chassis, side wing is inserted in downwards in the interior sand of groove in car tunnel furnace 10 ground tracks 1 outside, utilizes the sand in side wing and the groove to form described sand seal tectosome 5.In addition, the sealing block (not shown) of being made by heat proof material is installed in the rear and front end portion of chassis 3 with the long standing shape in the place ahead and rear, simultaneously, the sealing block of being made by heat proof material is installed in the both ends, the left and right sides of chassis 3 with the long standing shape in the place ahead and rear, thus, prevent to be blown into gas from the superjacent air space of chassis 3 to the wheel that surrounds chassis 3 downsides and the space of track 1, wheel and track 1 can not be exposed under the scorching high temperature that forms of fire.
Below carbonization of the present invention is described with storage bin.
Fig. 4 is the front view of carbonization with storage bin 30, and Fig. 5 constitutes the profilograph of this carbonization with the box main body 31 of storage bin 30, and Fig. 6 is the plane that constitutes the lid 36 of this storage bin 30, and Fig. 7 is the profilograph of being done along A-A line among Fig. 6.
In the drawings, described carbonization has opening 32 with the top of storage bin 30, utilize gomphosis part 34, the lid 36 that mid portion is provided with carbonizing gas tap 36a is installed on the opening that under casing main body 31 is arranged 32 of flatly having fixed a plurality of hollow tube 33a between the opposing sidewalls, as mentioned above, loaded the state that needs carbonization material within it and be placed on (with reference to figure 3) on the chassis 3.
Gomphosis part 34 is made up of with cannelure 34a and the rib 34b that is arranged on the outer circumference end below of lid 36 the chimeric of the outer circumference end that is formed on box main body 31 openings 32.The front end of rib 34b injects in the cannelure 34a.Gomphosis part is not limited thereto, and can be included in the lid peripheral end and form to be fitted to each other to the cannelure of under shed and cannelure and wait all known gomphosis parts.
In addition, because box main body and lid utilize the convex-concave gomphosis part to form one substantially, when being in pressurized state in a large amount of generation carbonizing gas box main bodies, lid resembles and flies away from the lid, like this, can discharge carbonizing gas in moment, lid plays the effect of box main body lid once more.Promptly reached the purpose that box main body is difficult to be out of shape, to improve durability.
Other carbonization of the present invention can be enumerated carbonization with storage bin 40 (with reference to figure 8) and carbonization usefulness storage bin 50 (with reference to figure a) with storage bin, this carbonization with storage bin 40 by having opening 42 in the above, the carbonizing gas guiding tube 43b that has above-below direction at central portion, flatly having fixed box main body 41 and the lid 46 of a plurality of hollow tube 43a between opposing sidewalls forms, wherein, the diameter carbonizing gas tap 47 bigger slightly than the external diameter of carbonizing gas guiding tube 43b arranged on the lid 46; This carbonization forms the big taper shape of diameter change downwards with the end portion of the carbonizing gas guiding tube 43b that storage bin 50 is had on aforementioned box main body 41, other structure and aforementioned carbonization come down to same structure with storage bin 40.
Owing to use carbonization with storage bin 40,50, form the gap between carbonizing gas tap 48 (57) and the carbonizing gas guiding tube 43b (53b), by this gap, the carbonizing gas in the box main body can be discharged, and guiding upward.That is to say, can stack on chassis 3 upper stratas and put a plurality of carbonizations storage bin (with reference to figure 8 and 9).
In addition, also can use by form the milk doleiform by under casing main body 61 and be provided with carbonization that the lid 66 of carbonizing gas tap 67 forms with storage bin 60 (with reference to Figure 10).
In addition,, the distortion that causes by heat can be absorbed, the distortion of box main body etc. can be stoped if the sidewall of aforementioned box main body and diapire either party or both sides form waveform.
Use aforementioned various storage bin, owing at the central portion of lid the carbonizing gas tap is set, the carbonizing gas that produces in the storage bin can be discharged from the carbonizing gas tap, and the high temperature that can directly contact carbonization zone surrounds gas, can carry out completing combustion and handle.
Hereinafter in conjunction with the accompanying drawings, the carbonization method that needs carbonization material that uses this continuous carbonization device 100 is briefly explained.
Figure 11 is the flow chart that schematically illustrates carbonization method of the present invention, and Figure 12 is the thermal characteristics curve in the car tunnel furnace.
In the drawings, at first, to need the carbonization material former state or carry out necessary pulverizing, after perhaps mixing stirring formation required size size and shape or granulation with water or slurries, it is loaded into carbonization with in the storage bin, after having loaded suitable quantity storage bin is placed in above the refractory slab of chassis, chassis is walked on track 1 and moves to the inlet of car tunnel furnace 10.
Then, 11 places are with in the preparation that the chassis 3 of having settled carbonization with storage bin is transported into car tunnel furnace 10; When closing the door 11a of inlet, open the door 12a of preheating zone 12 1 sides; When the chain of drive unit is connected to the connecting portion (not shown) of chassis 3, drive aforementioned drive unit; Order mobile trolley used 3 according to preheating zone 12 (about 3 hours), carbonization zone 13 (about 10 hours), salband 14 (about 11 hours).In addition, can certainly be transported into successively in the car tunnel furnace 10, can carry out carbonization treatment one by one continuously a plurality of chassis being mounted with a plurality of chassis 3 of carbonization with storage bin.
The chassis 3 that carries out after a series of carbonization treatment is with 15 to be moved out of car tunnel furnace 10 in order through transporting, and uses chassis discharge mechanism R to take off storage bin from chassis, then, takes out the carbide of case inside; If necessary, pulverize, store in the bag of packing into.
Certainly, the storage bin after emptying is transplanted on chassis loading attachment T position to vacant chassis 3 and reuses when being transplanted on and needing carbonization material filling device S position to reuse.
The carbide that is obtained can effectively be used as soil conditioner and deodorant, Snow Agent.
The invention effect
As mentioned above, in the carbonization treatment apparatus of the present invention, owing to have at least carbonization zone and salband Car tunnel furnace in lay track, and make a plurality of mountings be used for folding and unfolding to need the carbonization of carbonization material with storing The chassis of case is walked simultaneously, so can from the key operation of loading in storage bin, carry out Chassis loads operation, carbonization and refrigerating work procedure, unloads the chassis operation, takes out then carbide end operation A series of operation operation is implemented continuously. Therefore, can be round the clock continuously the earth polar carry out safely stove Operation, compared with prior art, quantity that within a certain period of time can carbonization treatment increases with leaping, carries High productivity ratio.
In addition, this kind operation task need not labour and knack, adjusts easily carbonization quantity. Further , owing to not as independent type carbide furnace of the prior art, need to light burner noz(zle) and make at every turn Reach a high temperature, close again burner noz(zle) in the stove to cooling off in the stove, so, can significantly reduce fuel and disappear Consumption can reduce job costs.
In addition, owing to adverse currents such as can preventing Exhaust Gas is leaked, even many chassis move continuously, also Can completing combustion, thermal decomposition environmental pollutants and harmful substance etc. Therefore, can provide a kind of energy Make that the nothings such as environmental pollutants and harmful substance poison, the very strong optimization carbon of practicality such as deodorization and smokeless Gasifying device (carbonization method).
Claims (3)
1, a kind of continuous carbonization device, it is by the car tunnel furnace of growing crosswise and fire deodorization stove again and constitute; Described car tunnel furnace successively by the preheating zone that connects by the preparation band that Men Yuyong door sealing inlet is installed, connect this preheating zone on the furnace wall, become row be provided with the carbonization zone of burner noz(zle), by door being installed and being connected this carbonization zone and sealing transporting of exporting with door and be with the salband of connection to constitute; Described right again deodorization stove carries out heat treated to the exhaust of discharging from described car tunnel furnace; It is characterized in that, in aforementioned car tunnel furnace, lay by the gateway and extend to track outside the car tunnel furnace, make mounting be useful on carbonization that folding and unfolding needs carbonization material with the chassis of storage bin along aforementioned track travel and in being transported into aforementioned car tunnel furnace successively during transport from this car tunnel furnace, finish all carbonization treatment operations that need carbonization material to aforementioned.
2, continuous carbonization device according to claim 1 is characterized in that, has the box main body of opening and middle body to have the carbonizing gas tap above aforementioned carbonization comprises with storage bin and is installed in lid on the aforementioned opening.
3, a kind of carbonization method, it is characterized in that: successively by the preheating zone that connects by the preparation band that Men Yuyong door sealing inlet is installed, connect this preheating zone on the furnace wall, become row be provided with the carbonization zone of burner noz(zle), by door being installed and being connected this carbonization zone and sealing with door in the car tunnel furnace of growing crosswise that salband that transporting of exporting be with connection constitutes, laying is extended the outer track of coming out of the stove by the gateway of this car tunnel furnace, above the chassis of aforementioned track travel, be positioned in top and have carbonizing gas tap and inner folding and unfolding and have and need the carbonization of carbonization material storage bin; This chassis according to being transported in the described car tunnel furnace during in this car tunnel furnace, transport, finish all carbonization treatment operations that need carbonization material to aforementioned.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310118110 CN1605797A (en) | 2003-10-08 | 2003-10-08 | Continuous carbonization apparatus and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200310118110 CN1605797A (en) | 2003-10-08 | 2003-10-08 | Continuous carbonization apparatus and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1605797A true CN1605797A (en) | 2005-04-13 |
Family
ID=34761063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200310118110 Pending CN1605797A (en) | 2003-10-08 | 2003-10-08 | Continuous carbonization apparatus and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1605797A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100507363C (en) * | 2007-07-18 | 2009-07-01 | 重庆科技学院 | Built-in refuse incineration feed device |
| CN100510529C (en) * | 2007-07-18 | 2009-07-08 | 重庆科技学院 | Step drying type garbage pusher |
| CN103639416A (en) * | 2013-12-03 | 2014-03-19 | 南昌航空大学 | High-temperature reduction carbonization device |
| CN103703104A (en) * | 2011-07-19 | 2014-04-02 | 株式会社万世 | Apparatus and method for carbonizing organic material |
-
2003
- 2003-10-08 CN CN 200310118110 patent/CN1605797A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100507363C (en) * | 2007-07-18 | 2009-07-01 | 重庆科技学院 | Built-in refuse incineration feed device |
| CN100510529C (en) * | 2007-07-18 | 2009-07-08 | 重庆科技学院 | Step drying type garbage pusher |
| CN103703104A (en) * | 2011-07-19 | 2014-04-02 | 株式会社万世 | Apparatus and method for carbonizing organic material |
| CN103639416A (en) * | 2013-12-03 | 2014-03-19 | 南昌航空大学 | High-temperature reduction carbonization device |
| CN103639416B (en) * | 2013-12-03 | 2015-10-21 | 南昌航空大学 | A kind of High-temperature reduction carbonization device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1029090C (en) | Treatment of waste and rotary kiln therefor | |
| US20130042493A1 (en) | Organic waste drying apparatus | |
| KR100557676B1 (en) | Method for carbonizing organic waste and the apparatus therefor | |
| CN1890349A (en) | Carbonization apparatus for producing activated carbon | |
| CN109455958B (en) | Preparation method of fine calcium oxide | |
| CN1234106A (en) | Plant for thermolysis and energetic upgrading of waste products | |
| CN1946492A (en) | Method of smoking/burning type volume reduction treatment and apparatus therefor | |
| KR102401073B1 (en) | Stirrer terminating by fermentation of organic waste | |
| CN1605797A (en) | Continuous carbonization apparatus and method | |
| CN1619242A (en) | Device for processing biomass and method applied thereby | |
| JP2003262470A (en) | Heat treatment method, and apparatus and facility | |
| CN102627387A (en) | Sludge carbonization furnace | |
| JP2005120300A (en) | Apparatus for carbonization of organic material and carbonization furnace | |
| KR102515059B1 (en) | Sludge drying apparatus | |
| JP2003292966A (en) | Continuous carbonizing device and method | |
| JP2009138089A (en) | Multistage screw carbonization device | |
| JP3539557B2 (en) | Carbonization equipment and equipment | |
| RU57872U1 (en) | INSTALLATION FOR THERMAL DISCONTINUATION OF INDUSTRIAL WASTE, PREFERREDLY, OIL-CONTAMINATED SOILS AND SOILS | |
| KR100933438B1 (en) | High water content of carbonizing device | |
| JP3201398U (en) | Combustion substance carbonization equipment | |
| JP3618280B2 (en) | Waste carbonization and reduction equipment | |
| JP2005113018A (en) | Method for treating waste gas in carbonization apparatus, and mechanism thereof | |
| JP2018028012A (en) | Carbonization plant and carbonization method of burning material | |
| JP3599608B2 (en) | Raw material processing method and raw material processing device | |
| KR102516681B1 (en) | Drying and carbonizing units of coffee grounds |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |