DE2849310A1 - NATURAL FUEL, AROMATIC AND HIGH HEATING VALUE, ESPECIALLY FOR GRILL PURPOSES - Google Patents

Description

2819

Applicant: 3IGA FRANCE-MKDITERRANEE

P 66ooo Perpignan / France 19 ave. de Grand Bretagne

Representative: Dr. Rolf Conrad, lawyer, 8500 Nuremberg, Further Gtraße

Authorized recipient and sub-authorized agent: Fritz Merteri, patent and civil engineer

Description: Natural fuel, aromatic and with a high calorific value, special for grill use: ke

9098 2 Π / 085 7

This invention relates to fuels for senzubereitung, particularly fuel for barbecue equipment and geftrilltf ^one food, and mainly, allow a natural, aromatic and high leizwert equipped fuels "tine healthy, genuine fragrant and diet conscious ÜOeisenzubereitung on the grill.

The only solid fuel currently on the market is charcoal, a dirt-shedding, difficult to ignite, A product that takes a long time to burn down and has no culinary qualities or special flavors.

Attempts have been made to commercialize, for example, pieces of vines cut into 7 to 10 cm long and dried undertaken. Unfortunately it turned out that the limited lurking embers (15-20 minutes) and the low light of the material (100 - 150 kg per m) did not allow the desired success to be achieved.

The subject of the invention is a product that, on the one hand, has natural qualities such as fragrance, high calorific value, cleanliness, and on the other hand new qualities such as easy flammability, rapid ember development and acceptable ember duration has, with these qualities the consequences of the ^ · special Are transformation stages to which the product is subjected.

The invention also relates to a manufacturing process for this product.

The method according to the invention is particularly notable characterized by the fact that vine wood is used as the starting material, which is transformed in two precisely defined stages is subjected to:

1) Cutting for the production of certain pieces of foliage Size determined from the point of view of the burnability, the development of the embers and the duration of the embers will;

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2) Drying to achieve a hygrometric level, taking into account the following various factors: Burnability, preservation of the product, low smoke.

These two uranium transformation stages advantageously take place one after the other without interruption in production.

The vine wood as an inventive starting material is a vegetable waste product that arises when the vines are freshened up. The inventor discovered that the The special fiber structure of the vine makes it a suitable fuel for this type of slow combustion leaves: it reaches the glow state, remains there, does not emit any organic volatile substances, is easily ignitable, etc.

The procedure is described in more detail in the following example Representation will be explained with reference to the figures in which:

1 shows a schematic representation of the cutting process is,

FIG. 2 is a sectional view of a detail of the device from FIG Fig.1 shows according to the section line 2-2 thereof;

3 shows a schematic representation of another type of cutting represents;

4 shows the sectional view of a detail of the device of Figure 2, along line 4-4 of Figure 3;

Fig. 5 is a schematic representation of the drying process is.

The first conversion stage shown in FIGS. 1 and 2 takes place by means of a «'rotating at holier speed Disc 1 on which one or more knives 2 are arranged, with which vine wood chips are cut can. A drilled opening 3 under the knives allows the chips S produced to be ejected; the knife are adjustable and thus allow the .VaM of the strength

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the platelets. The disc is in relation to the grapevine transport device 4, which can work like a runway, inclined, creating diagonally cut platelets can be generated. Lie dimensions such as length, ereite, thickness of the platelets are determined by the setting the knife, the speed of rotation of the disc and its inclination in relation to the feeding device. i> he best practical Results like

- Ignite with a simple piece of paper

- 10 minutes for the gluten to unfold

- 30-45 minutes embers

were achieved with plates of the following dimensions:

- 30 - 80 mm length and width

7-15 mm thickness with beveled edges (3, Pig. 1).

The glow time is more than doubled in relation to the pianke, as well as the density (300 kg / m), which results in the following commercial consequences: simplified storage and simplified transport, less space required at the points of sale. It goes without saying that the dimensions OptimalmaGe are, and that the results obtained are all the more above Approach values the closer one moves away from these dimensions.

G-em according to a second embodiment of the cutting device According to FIGS. 3 and 4, the disk is replaced by a drum 5 which is located above a cutting table 7 and which Flat knives are replaced by alternately arranged knives 6 of geometric shape. This device allows ee to obtain sized chips, which moreover can be easily returned. The knives can also be removed, which allows easy regrinding.

The second conversion stage, shown in Fig. 5, takes place in a “dryer with a flat grate 11 through which the air flows, which is in the Kolz platelets lying on it

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Remove contained moisture floll., Lie platelets will be filled through a funnel 12. All of the air given off by the tip generator 13 flows through the air to be dried Good. The fan of the heat generator is set so that that the warm air penetrates a maximum of calories the plate layer leaves behind. Me platelets are among each other blended and renewed thanks to a rotating device provided with small forks 14. This also leads to a forward movement lengthways, whereby the advance can also be achieved by gravity, shaking, etc. The different Arrows in Figure 3 show the various movements. The drying time depends on the performance of the burner and the fan, on the speed of the mixing, as well as on the forward speed of the rotating device.

These two conversion stages make it possible to achieve the desired To receive product that, packaged, can be placed on the market. In the raw state, the vine cannot be used as Fuel for grills intended for "the general public" will be sold. That on the basis of the vine wood obtained product becomes very efficient in the field after going through the two conversion stages the grill kitchen.

909820/0857

Claims (1)

Λ Yi 8 t) r ii. c (· .ε 1) Procedure iur V.evu division of a- mn. ¹ uiK-ir.pntfUbprHi tion. Applicable men.risto.ffs, thereby marked, that plants are used as a catching product! ichp _f r -Ab Pall, namely Hebatock wood, is used, daw in ei ti er ο rs ϋ F η. · A.rb t? l.jt sif η Ί. . "· (■? ■ is cut into pieces to achieve οtüekbh'eif" with "Ab: nei ^.: I-: u: n: en, which can be used in the 8 η eis en to b pt c» itunfi , especially on the Jrill, OL'iir'Jglichrn, and then in a second iiT'bf'i tr, fol »> · a ''rocknun;<is subjected. 2) Method according to claim I, uudur'Hl · i ^ ckenns '.-' ic. ^ Nct, da'3 cutting miltf ^; Lü eirirr *! J «!". The light fixture with adjustable knives is used for the initial cleaning of foIz plates. 3) A method according to Ansnruci "2, dadurcJj iiekennzeichnet, there takes place the co ZuBchTiitij because .1 dip PVitl.cben _'.';:. -Chr'ii ^r -v scbnittene edges aufweiBPti, 4) Method according to one of claims 1 bip. 3 »dadurc) / characterized that the drying in an electric drying chamber is carried out with a rather horizont.ii nrifreorüneten host, over which the air to be dried (Jut VAu ¹¹ I; and never through the drying air flows. 13) Fuel for Dpetsenzubereitumi, inöbHs special fir Ir ill - devices, characterized by the fact that ^r /. it consists of pieces of vine wood cut to size and dried f-remäy de.-ü above claims. 6) Fuel as per HM claim b »daducch that it has the shape of platelets, their oil starch 7 to 15 mtn and the e! .M slope or width of 30 to 80 mm. 9 0 9 8 2 0 / o 8 5 7 BAD ORIGINAL COPY