DE1401904B2 - LOADING DEVICE FOR A LARGE FIRE WITH PUSH GRATE - Google Patents
LOADING DEVICE FOR A LARGE FIRE WITH PUSH GRATEInfo
- Publication number
- DE1401904B2 DE1401904B2 DE19621401904 DE1401904A DE1401904B2 DE 1401904 B2 DE1401904 B2 DE 1401904B2 DE 19621401904 DE19621401904 DE 19621401904 DE 1401904 A DE1401904 A DE 1401904A DE 1401904 B2 DE1401904 B2 DE 1401904B2
- Authority
- DE
- Germany
- Prior art keywords
- waste
- fuel
- chute
- sliding grate
- waste material
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
-
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
- F23K3/08—Feeding or distributing of lump or pulverulent fuel to combustion apparatus for furnaces having movable grate bars
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23K—FEEDING FUEL TO COMBUSTION APPARATUS
- F23K2203/00—Feeding arrangements
- F23K2203/002—Feeding devices for steam boilers, e.g. in locomotives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Environmental & Geological Engineering (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
Die Erfindung betrifft eine Beschickungseinrich- Die Zeichnung stellt ein Ausführungsbeispiel desThe invention relates to a loading device. The drawing represents an embodiment of the
tung für Großfeuerungen mit Schubrost, insbeson- Erfindungsgegenstandes in schematischem Vertikaldere Rückschubrost, die zur Zuführung eines gut 35 schnitt dar.device for large firing systems with a sliding grate, in particular the subject of the invention in a schematic vertical vertical line Return grate, which is used to feed a good 35 cut.
brennenden industriellen Abfallbrennstoffes sowie Die Brennstoffzuführung erfolgt durch zwei ge-burning industrial waste fuel as well as The fuel supply takes place through two
eines weniger gut brennenden industriellen Abfall- trennte Schurren 1 und 2, wovon letztere eine Transstoffes jeweils eine geneigt verlaufende Schurre auf- port- und Zerkleinerungseinrichtung 6 aufweist. Die weist und bei der der Abfallstoff als Oberschicht auf obere Schurre 2 mündet unter spitzem Winkel in die dem Abfallbrennstoff zur Verbrennung gelangt. 40 untere Schurre 1 ein. Durch die Schurre 1 wird Ab-one of the less well-burning industrial waste separated chutes 1 and 2, the latter of which has a transport material in each case with an inclined chute conveying and comminuting device 6. the has and in which the waste material as a top layer on the upper chute 2 opens at an acute angle into the the waste fuel is incinerated. 40 lower chute 1 a. Chute 1 is used to
Eine derartige Beschickungseinrichtung ist aus fallbrennstoff α, der sich aus industriellen Abfallder deutschen Patentschrift 912136 bekannt. Bei brennstoffen wie Holzresten, Pappe, Papier, Kunstdieser für feste Brennstoffe vorgesehenen Beschik- stoffen usw. zusammensetzt, aufgegeben, während kungseinrichtung fallen die beiden Brennstoffe, mit- die in die Schurre 2 aufzugebenden industriellen Abtels Beschickungsstößeln gefördert, nacheinander auf 45 fallstoffe b z. B. aus Bleicherde, Phenolharzen, öl-„ den Schubrost, auf dem eine teilweise Vermischung tankrückständen, Klärschlamm usw. bestehen. Die 'eintritt. Zur Förderung klebriger Abfallstoffe sind Abfallstoffe b gleiten auf die Oberseite des in der Beschickungsstößel wegen Klumpenbildung ungeeig- Schnurre 1 abwärts rutschenden Stranges des Abfallnet, brennstoffes a. Durch einen Schubkolben 5 werden Aus der deutschen Patentschrift 921769 ist eine 50 die Brennstoffmassen α und b intervallweise auf einer Brennstoff schurre für Großfeuerungen zu- einen Rückschubrost 4 geschoben, wobei die Abfallgeordnete Transport- und Zerkleinerungseinrichtung stoffe b im wesentlichen auf der Oberseite des unte- und aus den deutschen Patentschriften 446272 und ren Brennstoffstranges verbleiben, also nicht mecha-612718 sind Kolbenfördereinrichtungen für Rost- nisch mit dem Abfallbrennstoff der Gruppe a durchfeuerungen bekannt. 55 einandergemischt werden. Bei der Erhitzung der Weiterhin ist aus der britischen Patentschrift Stoffeb abgegebene Flüssigkeit (z.B. öl) wird von 236 404 eine Beschickungseinrichtung für eine Rost- den leicht benetzbaren Stoffen α aufgesaugt, wodurch feuerung bekannt, die zwei unter spitzem Winkel zu- deren Brennbarkeit erhöht wird. Da der Rückschubsammenlaufende Schurren für Kohle unterschiedli- rost 4 schon am Rostanfang eine besonders große eher Körnung aufweist und an deren Auslaß bei Zu- 60 Hitzekonzentration aufweist, werden die Brennstofffuhr eines klebrigen Brennstoffes über eine der massen bereits vor dem Eintritt in die Feuerung weit-Schurren ein das Nachrutschen beeinträchtigendes gehend vorgetrocknet und gezündet.Such a loading device is made of fall fuel α, which is known from industrial waste of German patent specification 912136. In the case of fuels such as scraps of wood, cardboard, paper, plastic, this loading material intended for solid fuels, etc. is composed, abandoned, while the kung device falls, the two fuels, conveyed by the industrial Abtels loading ram to be dispensed into the chute 2, successively on 45 falling materials b z. B. made of bleaching earth, phenolic resins, oil “the sliding grate, on which a partial mixing of tank residues, sewage sludge, etc. exist. The 'occurs. To convey sticky waste materials, waste materials b slide onto the top of the strand of waste net, fuel a, which is slipping downward in the loading ram due to lump formation. From the German patent specification 921769 a 50 is the fuel masses α and b at intervals on a fuel chute for large firings to a pushing grate 4, the waste-related transport and shredding device materials b essentially on the top of the bottom and from the German patents 446272 and ren fuel lines remain, that is to say not mecha-612718, piston conveying devices for rust-nich firing with the waste fuel of group a are known. 55 are mixed together. In the heating of the further known from British Patent Specification substances b discharged liquid (eg oil) is sucked up of 236 404, a loading device for a rust the easily wettable materials α, whereby furnace is known which is two at an acute angle to-their flammability increases . Since the back thrust chute for coal different grate 4 already has a particularly large grain size at the start of the grate and has a heat concentration at the outlet at the inlet, the fuel supply of a sticky fuel over one of the masses is already wide chutes before it enters the furnace one that interferes with slipping is pre-dried and ignited.
Hierzu 1 Blatt Zeichnungen1 sheet of drawings
Claims (1)
bination folgender Merkmale vorgesehen ist: a) Anordnung einer Transport- und Zerkleine-This object is achieved according to the invention in that the waste material is incinerated in that, for the use of a sticky waste material, the combination of the following features: see is:
combination of the following features is provided: a) Arrangement of a transport and shredding
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEM0055127 | 1962-12-14 | ||
DEM0055127 | 1962-12-14 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE1401904A1 DE1401904A1 (en) | 1968-10-24 |
DE1401904B2 true DE1401904B2 (en) | 1972-11-09 |
DE1401904C DE1401904C (en) | 1973-06-07 |
Family
ID=
Also Published As
Publication number | Publication date |
---|---|
CH419413A (en) | 1966-08-31 |
AT245148B (en) | 1966-02-10 |
GB1068164A (en) | 1967-05-10 |
DE1401904A1 (en) | 1968-10-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE1526108A1 (en) | Device for continuous waste incineration | |
DE1401904C (en) | Charging device for a large furnace with a sliding grate | |
DE1401904B2 (en) | LOADING DEVICE FOR A LARGE FIRE WITH PUSH GRATE | |
DE2436267A1 (en) | System for treatment of waste materials to produce fuels - has separation method for solids and liquids produces combustible comminuted homogenised solid | |
DE655490C (en) | Process for breaking up fine ores or other raw materials | |
DE19643572C1 (en) | Processing coal and bio materials for burning in coke-fired steam boilers | |
DE2812679A1 (en) | INCINERATOR FOR WASTE ON BOARD SHIPS | |
DE1526073A1 (en) | Waste incinerator | |
DE498070C (en) | Garbage and rubbish incineration and charring rotary drum, the jacket of which serves as a furnace grate | |
DE2817304A1 (en) | ARRANGEMENT FOR THE RECYCLING OF COMBUSTIBLE WASTE PRODUCTS AND THE CONVERSION OF THE LIGHT FRACTION FROM THESE INTO MAINLY SOLID BODIES | |
DE271214C (en) | DEVICE FOR FILLING A FIRE WITH WOOD WASTE AND WOOD CHIPS | |
DE4436216C2 (en) | Process for the low-residue combustion of bio-materials, especially natural wood, in a coal-fired boiler | |
DE2723094C2 (en) | Process for calcining two pulverized materials at the same time | |
DE1751850C (en) | Loading device for waste incinerators | |
DE3230338A1 (en) | METHOD AND DEVICE FOR PRODUCING A HIGH QUALITY ENGINE GAS | |
AT514546B1 (en) | Burner for solid fuels, in particular wood chips | |
DE329114C (en) | Washing device for the extraction of coke from waste and residues | |
DE879751C (en) | Method for operating a pulverized coal grate furnace and furnace for carrying out the method | |
DE683237C (en) | Device for feeding the boiler coal to the mill upstream of the furnace | |
DE972840C (en) | Device for returning differently grained amounts of flycoke into the furnace | |
DE459052C (en) | Gas generation plant in which the fine-grained fuel is conveyed to the gasification room by agitators over several plates connected in series | |
DE580663C (en) | Grate firing with the return of the grate diarrhea coal collected in hoppers by means of a fan into the combustion chamber | |
DE911891C (en) | Device for the automatic loading of chip firings | |
DE1526059A1 (en) | Device for incinerating garbage | |
DE630315C (en) | Loading device for furnaces, in particular garbage incinerators |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
EHJ | Ceased/non-payment of the annual fee |