DE195286C - - Google Patents
Info
- Publication number
- DE195286C DE195286C DENDAT195286D DE195286DA DE195286C DE 195286 C DE195286 C DE 195286C DE NDAT195286 D DENDAT195286 D DE NDAT195286D DE 195286D A DE195286D A DE 195286DA DE 195286 C DE195286 C DE 195286C
- Authority
- DE
- Germany
- Prior art keywords
- briquettes
- chips
- lengthways
- torn
- peeling
- 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.)
- Active
Links
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000011230 binding agent Substances 0.000 claims description 2
- 239000002916 wood waste Substances 0.000 claims description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Dry Formation Of Fiberboard And The Like (AREA)
- Debarking, Splitting, And Disintegration Of Timber (AREA)
Description
KAISERLICHES JIMPERIAL J
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- .Μ 195286 KLASSE 106. GRUPPE - .Μ 195286 CLASS 106th GROUP
Den Gegenstand des vorliegenden Patentes bildet ein Verfahren zum Pressen von Holzabfällen in Form von Schälspänen, wie sie bei der Zellulosefabrikation abfallen, zu Briketts. The subject of the present patent is a method for pressing wood waste in the form of peeling chips, as they fall off during cellulose production, into briquettes.
Das Verfahren unterscheidet sich von den bisher üblichen Verfahren dadurch, daß der Erfinder in der Lage ist, durch eine spezielle Vorbereitung des Materials zu harten Briketts zu gelangen, ohne Bindemittel irgendwelcher Art anzuwenden.The process differs from the previously customary processes in that the The inventor is able to make hard briquettes through a special preparation of the material without using any kind of binding agent.
Die Neuerung besteht darin, daß die Schälspäne auf geeigneten Maschinen längs zerrissen werden. Es genügt nicht, daß sie überhaupt zerkleinert werden, z. B. wie Häcksel geschnitten werden. Es findet dann bei dem Verpressen nicht eine derartige Verfilzung statt, daß die Späne aneinander haften bleiben. Bei dem beschriebenen Verfahren, d. h. wenn man die Späne vorher längs zerreißt, findet eine völlige Verfilzung des Materials statt, und man erzielt vollkommen zusammenhaltende, ja bei genügendem Druck klangharte Briketts, welche im Brennwert fast dem Hartholz nahe kommen und im übrigen sich auch im Ofen ähnlich wie dieses beim Brennen verhalten. Auch bei geringeren Drucken sind die Briketts bereits zusammenhaltend und zürn Verbrennen geeignet, insbesondere kommen solche nicht ganz dicht gepreßten Briketts für die Zellulosefabrikation in Frage. ·The innovation is that the peeling chips are torn lengthways on suitable machines will. It is not enough that they are crushed at all, e.g. B. like chaff get cut. It then does not find such a matting during the pressing instead of the chips sticking to one another. In the method described, i. H. if if the chips are torn lengthways beforehand, the material will completely become matted, and you get completely cohesive, even hard-sounding with enough pressure Briquettes that come close to hardwood in terms of their calorific value and, for the rest, each other too behave in the oven in a similar way to this when firing. Even with lower pressures the briquettes already held together and suitable for burning, in particular come such briquettes, which are not very tightly pressed, are suitable for cellulose production. ·
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE195286C true DE195286C (en) |
Family
ID=458355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT195286D Active DE195286C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE195286C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3241036A1 (en) * | 1982-11-06 | 1984-05-10 | Maschinenfabrik Bermatingen GmbH & Co, 7775 Bermatingen | Method for machining comminuted material |
-
0
- DE DENDAT195286D patent/DE195286C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3241036A1 (en) * | 1982-11-06 | 1984-05-10 | Maschinenfabrik Bermatingen GmbH & Co, 7775 Bermatingen | Method for machining comminuted material |
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